Senior advisor jobs in Cambridge, cambridgeshire

We are seeking an inspiring, dynamic leader to champion outdoor learning, drive national impact and sector growth as our first Chief Officer.

Location: Remote

Applications close: 9 a.m. Tuesday 8th September 2026

About AAOLEV

The Association of Advisers for Outdoor Learning and Educational Visits (AAOLEV) is a new charity, formed from the Outdoor Education Advisers’ Panel (OEAP).  It is a respected organisation dedicated to promoting high-quality outdoor learning and ensuring safe, enriching educational visits for children and young people across England and Wales.

Through our network of experienced advisors, AAOLEV plays a pivotal role in supporting schools, local authorities and providers to plan and deliver meaningful learning beyond the classroom, with the potential to impact the education of around 10 million children and young people each year.

About the role

AAOLEV is now seeking to appoint its first-ever Chief Officer, an important milestone that reflects our ambition to strengthen our voice, broaden our influence and build the charity’s capacity for the future. This is a unique opportunity to shape a leadership role from the ground up and help define the next phase of the charity’s development.

Who we are looking for

We are looking for an inspiring and dynamic leader with strategic vision, strong relationship-building skills and a commitment to the value of outdoor learning. You will be a credible advocate, able to engage stakeholders, influence nationally and unite a diverse professional community behind a shared purpose.

Above all, you will bring energy, credibility and a clear sense of purpose, helping to position AAOLEV for long-term impact and success.

This role is fully remote, and we do not have a physical office.

We are committed to an inclusive recruitment process. If you require any reasonable adjustments for the application or interview process, please let us know, and we will be happy to support you.

Peridot Partners and AAOLEV are committed to safeguarding and promoting the welfare of children and young people, and our client expects all staff and volunteers to share this commitment. The successful candidate will be subject to an enhanced DBS check and satisfactory references before any final offer can be made.

Please click on the link to be redirected to the Peridot Partners website, where you will find full details of the role and how to apply.

Applications for this role close at 9 a.m. Tuesday 8th September 2026.

We are entering a period of unprecedented opportunity. Advances in treatment, increasing recognition of the condition, and growing awareness of healthcare inequalities provide a unique chance to strengthen our impact and expand our reach across the UK. Our ambition is bold: to engage and support at least 50% of the UK myasthenia community as members within the next five years, creating a movement that is representative, influential and impossible to ignore.

The successful candidate will lead the development of a thriving national community of people affected by myasthenia, ensuring that individuals and families feel connected, represented and empowered. They will transform community insight into meaningful campaigns, influence policy and healthcare decision-making, and position myaware as the authoritative voice for everyone affected by the condition.

Success in this role will be measured not only by influence and campaigning outcomes, but by the growth, engagement and mobilisation of our community. The Director will play a central role in delivering our ambition to reach, engage and retain 50% of the UK's myasthenia population as members and active supporters within five years, creating a change-maker movement that is representative of our goals.

Key Responsibilities

Community Growth and Engagement

• Contribute towards the development and delivery of a comprehensive membership growth strategy aimed at engaging at least 50% of the UK myasthenia community within five years.
• Build a deep understanding of the patient journey and identify opportunities to connect with people from diagnosis onwards.
• Lead the development of services, programmes and engagement approaches that increase membership recruitment, retention and participation.
• Ensure that people affected by myasthenia are at the heart of all organisational decisions, campaigns and strategic priorities.
• Create pathways for members, volunteers, supporters and ambassadors to actively contribute to myaware's work.
• Use data, insight and market intelligence to measure community reach, identify underserved groups and drive continuous improvement.

Campaigning, Policy and Influence

• Develop and implement a national campaigning and influencing strategy focused on awareness, equity of care, access to treatment and service improvement.
• Position myaware as a leading voice within healthcare, policy and rare disease discussions across the UK.
• Build strategic relationships with parliamentarians, government departments, NHS organisations, Integrated Care Boards, NICE, clinicians, researchers, industry partners and allied charities.
• Lead public affairs activity, including consultation responses, parliamentary engagement, policy briefings and stakeholder events.
• Ensure lived experience evidence informs policy development, healthcare decision-making and treatment access discussions.

Organisational Leadership

• Serve as a member of the Senior Leadership Team and contribute to organisational strategy and performance.
• Foster a culture of innovation, inclusion, collaboration and measurable impact.
• Work closely with fundraising, communications, partnerships, and service delivery colleagues to maximise organisational reach and effectiveness.

Awareness and Public Engagement

• Increase awareness and understanding of myasthenia among healthcare professionals, policymakers, media and the public.
• Lead initiatives that strengthen myaware's visibility, reputation and influence.
• Support the development of compelling campaigns, media activity and storytelling that inspire engagement and drive action.
• To be the spokesperson for myaware.

What Success Looks Like

Within five years, the postholder will have:

• Led significant growth in membership, progressing towards engaging at least 50% of the UK's myasthenia community.
• Increased participation in surveys, campaigns, events, volunteering and lived-experience activities.
• Established myaware as the recognised national voice for people affected by myasthenia.
• Secured meaningful influence in policy, healthcare and treatment access discussions.
• Generated evidence of improvements in awareness, service delivery, treatment access and patient representation.
• Built a highly engaged and empowered community capable of driving change at local, national and system levels.

Person Specification

Essential Experience

• Significant senior leadership experience within the charity, healthcare, membership, public affairs or advocacy sectors.
• Proven success in growing and engaging communities, memberships, movements or supporter bases at scale.
• Experience developing and delivering campaigning, influencing or public affairs strategies that have achieved measurable outcomes.
• Strong track record of building relationships with senior external stakeholders and decision-makers.
• Experience using data, insight and lived experience to shape organisational priorities and influence strategy.
• Experience leading, motivating and developing high-performing teams.

Essential Knowledge and Skills

• Outstanding strategic thinking and leadership abilities.
• Exceptional communication, influencing and relationship-building skills.
• Strong understanding of community mobilisation, supporter engagement and membership growth.
• Ability to translate complex healthcare and policy issues into compelling public narratives and calls to action.
• Strong analytical and performance management skills.
• Commitment to inclusion, co-production and patient-centred approaches.

Personal Attributes

We are looking for someone who is:

• Ambitious about building one of the UK's most engaged rare disease communities.
• Passionate about amplifying the voices of people with lived experience.
• Collaborative and inspiring.
• Politically astute and credible with senior stakeholders.
• Resilient, innovative and outcomes focused.
• Motivated by creating lasting change for people living with long-term health conditions.

Why Join Us?

myaware is the only charity in the UK dedicated solely to the care and support of people affected by myasthenia. 

This is a rare opportunity to build a community movement capable of transforming lives. You will lead the growth of a national membership community, shape policy and healthcare conversations, and help ensure that every person affected by myasthenia feels informed, supported, represented and connected.

Together, we aim to ensure that within five years, at least half of everyone living with myasthenia in the UK knows, trusts and actively engages with myaware as their community, their advocate and their voice.

We are working hard to raise awareness of myasthenia, as it is a little-known condition. We provide support for people with myasthenia and their families, whilst offering advice and tips for living with the condition. 

We also fund the research that brings us closer to finding a cure as well as funding specialists nurses and advisors. 

Members of myaware have full access to a wide range of support services and events including our specialist benefits and welfare advisor. 

myaware supports people with myasthenia and their families.  We campaign for better medical services for people with myasthenia and work to inform medical professionals. 

The myasthenias are a group of neuromuscular conditions. They are rare but also manageable and can affect anyone, regardless of age, gender or nationality. Myasthenia gravis, ocular myasthenia and Lambert-Eaton myasthenic syndrome are autoimmune conditions whereas congenital myasthenic syndrome is caused by an inherited genetic fault. It is thought that there are approximately 20,000 people currently living with myasthenia in the UK. 

Benefits

• Generous holiday allowance
• Perkbox account (global benefits and rewards platform)
• Group Life Assurance after 6 months of service 
• NEST workplace pension scheme
• Free inhouse staff benefits and welfare advice 
• Investment in your personal and professional development
• Annual salary review

Application instructions

Candidates should submit their CV and tailored covering letter by: 11:30pm on Friday.4th September

Provisional interview dates will be week commencing: 28.9.26

Interviews will be held over Microsoft Teams.

Applications submitted without a tailored cover letter will not be considered.

This post, due to its nature, duties and responsibilities, will be subject to an enhanced check by the DBS. This is funded by myaware.

This organisation supports anonymous recruitment. That means hiding your personal identifying information, removing bias from the hiring process.

The client requests no contact from agencies or media sales.

Join BrainWaves at an exciting stage of growth and help build the sustainable income behind our ambitious plans to improve young people’s mental health.

This is a rare opportunity for a proactive fundraiser to take real ownership of a growing fundraising programme, working with experienced specialists while broadening your expertise across trusts, major donors, corporate partnerships and individual giving.

About BrainWaves Research

BrainWaves Research is a charity working to improve young people’s mental health and wellbeing through research, education and collaboration.

We bring together scientists, educators, schools and young people to build a stronger understanding of adolescent mental health and translate evidence into practical support. Our work combines a major longitudinal research study with evidence-based educational resources for schools.

BrainWaves is a long-term collaboration involving the University of Oxford, Swansea University and The Day News & Media. We are entering an exciting stage of growth and are looking for a proactive and versatile Fundraising Manager to help secure the sustainable income needed to achieve our ambitions.

The opportunity

You will lead the day-to-day delivery of fundraising across trusts and foundations, major donors, corporate partnerships and individual giving, developing new opportunities as well as managing and growing existing relationships.

The role may particularly suit someone with strong experience in one area – most likely trusts and foundations or high-value giving – who is ready to broaden their expertise across a mixed portfolio.

You will work particularly closely with our fractional Fundraising Director, who will provide strategic direction and support, as well as experienced specialists in major gifts and events, senior volunteers and colleagues across BrainWaves.

This is a hands-on role with significant autonomy. We are looking for someone proactive, ambitious and organised who enjoys turning strategy into action, building relationships, improving systems and hitting targets. Above all, you will be passionate about our mission to improve young people’s mental health.

Key responsibilities

Fundraising and income growth

• Work with the Fundraising Director and COO to deliver BrainWaves’ fundraising strategy and annual income plan.

• Manage and grow a pipeline across trusts and foundations, major donors, corporates and individual giving.

• Research and develop new prospects, partnerships and sustainable income opportunities.

• Prepare compelling cases for support, grant applications, proposals, presentations and donor communications.

• Take ownership of agreed income targets, deadlines and activity plans, monitoring performance and forecasting income.

• Manage funder and supporter relationships from initial approach through to reporting and stewardship.

Major donors, corporates and supporters

• Work with the Fundraising Director, trustees, senior volunteers and specialist advisers to identify, cultivate and steward high-value prospects.

• Build relationships with companies whose values and interests align with BrainWaves and develop appropriate partnership opportunities.

• Help develop our individual-giving programme, including appeals, regular giving and supporter journeys.

• Manage and improve our use of JustGiving and other digital fundraising platforms.

• Support donor and cultivation events, including prospect identification, communications and follow-up.

CRM, data and fundraising operations

• Take day-to-day ownership of BrainWaves’ CRM, ensuring supporter, prospect, donation and relationship records are accurate and up to date.

• Improve how the CRM is used for pipeline management, reporting, segmentation, stewardship and task management.

• Establish clear and consistent processes for recording and using fundraising information.

• Produce regular pipeline, income and forecasting reports and use data to identify opportunities, gaps and risks.

• Ensure information from JustGiving and other platforms is captured and followed up appropriately.

• Maintain high standards of data protection, fundraising compliance and data quality.

Collaborative working

• Work closely with the Fundraising Director and experienced freelance specialists in fundraising strategy, major gifts and events.

• Collaborate with colleagues across communications, research and operations to develop strong fundraising propositions and materials.

• Support trustees and senior volunteers in their fundraising activity.

• Attend occasional meetings and events, primarily in Oxford and London.

About you

You will be a confident and proactive fundraiser with strong experience in at least one income stream and an appetite to broaden your expertise.

You will be a persuasive communicator and excellent relationship builder, comfortable managing multiple prospects, deadlines and priorities. You will enjoy working in a small, evolving organisation where initiative is valued and will be effective working independently from home while staying closely connected to the wider team.

Most importantly, you will be motivated by ambitious targets and genuinely excited by BrainWaves’ mission.

Essential experience and skills

• Experience of securing income within a charity, university, research institution or other purpose-led organisation.

• Strong experience in at least one fundraising stream, such as trusts and foundations, major donors, corporates or individual giving.

• Evidence of meeting fundraising targets or contributing significantly to income growth.

• Experience of managing prospects from research and qualification through to solicitation and stewardship.

• Excellent written skills, including producing persuasive applications, proposals and donor communications.

• Strong relationship-building and stakeholder-management skills.

• Ability to understand complex information and turn it into a clear and compelling case for support.

• Experience of using a fundraising CRM to manage pipelines, records and reporting.

• Excellent organisation, with the ability to manage multiple priorities and deadlines.

• A proactive, resourceful and collaborative approach.

• A genuine commitment to BrainWaves’ purpose.

Desirable experience

• Experience across more than one fundraising income stream.

• Trusts and foundations and/or major donor fundraising experience.

• Experience of corporate partnerships.

• Experience of using and improving a CRM, particularly Beacon or a similar system.

• Experience of JustGiving or similar digital fundraising platforms.

• Experience of fundraising for mental health, young people, education, science, health or research.

• Knowledge of fundraising regulation and data protection.

• Experience of donor cultivation or fundraising events.

What we offer

• The opportunity to shape and grow fundraising within an ambitious charity.

• Close working with an experienced Fundraising Director and senior fundraising specialists.

• Significant autonomy and the opportunity to broaden your fundraising experience.

• Meaningful work supporting research and education focused on adolescent mental health.

• A flexible, predominantly home-based role.

• 25 days’ annual leave pro rata.

• Auto-enrolment into our pension scheme after successful completion of a three-month probation period.

• Reasonable travel expenses for required meetings and events.

Supervision: Reporting to the CEO
 

Hours: 2.5 days per week (0.5 FTE) (flexible working pattern possible)
 

Venue: Remote based working with some requirements to attend events and key meetings.
 

Salary: £50,000 per annum Pro Rata (pay framework with annual increments in development)
 

Role purpose
The purpose of this role is to provide expert employment law advice and support to Citizens Advice Lewisham leadership and the wider organisation. The HR Lead will ensure the organisation maintains compliance with all employment law obligations, mitigate legal risks, provide specialist guidance on complex HR matters, and support the development of robust HR policies and procedures. This role will work closely with senior management to ensure best practice in all aspects of employment relations.

Principal tasks and responsibilities

Employment Law Advice & Compliance:

• Provide expert employment law advice to senior management and the board on complex HR matters, including dismissal, redundancy, discrimination, and performance management.
   
• Conduct legal risk assessments on proposed HR actions and advise on mitigation strategies.
   
• Ensure the organisation complies with all relevant employment legislation including the Employment Rights Act, Equality Act 2010, GDPR, and the Health and Safety at Work etc. Act 1974.
   
• Advise on and support the handling of employment tribunal claims and disputes.
   

Employee Relations & Dispute Resolution:

• Lead and conduct disciplinary, capability, and grievance matters, ensuring fair and consistent procedures.
   
• Support management in sensitive HR situations including redundancy, settlement agreements, and dismissals.
   
• Provide mediation advice and support for internal disputes.
   

HR Policy Development & Review:

• Develop, review, and update comprehensive HR policies and procedures to ensure they meet legal requirements and reflect organisational values.
   
• Provide guidance on policy implementation across the organisation.
   
• Conduct legal audits of existing policies and recommend improvements.
  Recruitment & Employment Contracts:
   
• Review and advise on employment contract templates to ensure legal compliance and protection of the organisation.
   
• Provide legal guidance on recruitment processes and equal opportunities compliance.
   

Data Protection & Safeguarding:

• Advise on GDPR compliance relating to employee data and HR information.
   
• Support safeguarding policies and procedures relevant to employment.
   

Communication & Collaboration:

• Work effectively with senior management, staff, and external advisors (e.g., ACAS, legal representatives) to resolve HR matters.
   
• Communicate complex legal concepts clearly and accessibly to non-legal stakeholders.
   

Flexibility & General Duties:

• Demonstrate flexibility in supporting the organisation and undertaking duties as required by the line manager.
   
• Support strategic HR initiatives aligned with the organisation's mission and values.
   

Person Specification
Essential:

• Commitment to Citizens Advice Lewisham's aims and principles.
   
• CIPD Level 5, 6, or 7 qualification in HR or equivalent professional qualification demonstrating advanced HR expertise.
   
• Extensive and demonstrable knowledge of UK employment law and regulatory compliance.
   
• Minimum 5 years' experience in HR, with significant specialism or focus in employment law/relations.
   
• Strong experience in policy development and employment relations.
   
• Experience of handling complex HR matters, disciplinary procedures, redundancy, and employment disputes.
   
• Excellent communication skills, both written and oral, with the ability to explain complex legal concepts clearly.
   
• Ability to work independently and demonstrate sound judgment on sensitive matters.
   
• Strong attention to detail and organisational skills.
   
• Proactive, professional attitude with a commitment to continuous learning in employment law.
   

Desirable:

• Understanding of the charity and advice sector

Please note that, due to the high volume of applications we receive, we may not be able to respond to every applicant individually. If you have not heard from us within four weeks of the closing date, please assume that your application has been unsuccessful on this occasion.

As our Digital Fundraising & Campaigns Lead, you’ll manage and oversee the delivery of our digital fundraising and donor acquisition activities, ensuring campaigns are innovative, data-driven and aligned with our mission.

Leading a small, talented team of marketing and campaign professionals, you’ll lead the campaign development function in cross-departmental planning, including events that drive donor acquisition and fundraising.

You’ll help us tell powerful stories, deepen engagement and help grow our community of supporters, shaping end-to-end integrated digital campaigns that build and strengthen relationships and help us bring hope and practical aid to remote communities.

Alongside campaign strategy and execution, you’ll be involved in paid media activity and digital performance, providing strategic oversight, guiding agency relationships and driving continuous improvement.

Additionally, you will:

- Deliver campaigns, events, and digital initiatives
- Act as a trusted adviser to senior leadership on digital strategy
- Lead the planning and delivery of events and volunteer engagement at festivals
- Ensure budgets are well managed, and campaigns are delivered efficiently
- Develop and evaluate digital performance metrics and reporting

About You

To join us as our Digital Fundraising & Campaigns Lead, you will need:

- At least five years’ experience in digital fundraising and marketing in a charity or mission-driven organisation
- A minimum of two years’ management experience leading digital fundraising or marketing teams
- Experience writing, reviewing, and editing copy for a variety of audiences and users
- Experience in project management
- The ability to communicate clearly, assertively, and diplomatically at all levels
- Demonstrable success in developing and delivering multi-channel digital campaigns with measurable impact
- Demonstrable expertise in paid media strategy and optimisation (Google Ads, Meta, programmatic, etc.)
- Strong creative ideation and direction skills
- A data-driven approach with experience using analytics tools (e.g., Google Analytics, CRM platforms)
- Excellent and proven stakeholder management and influencing skills
- A deep understanding of digital trends, donor behaviour, and fundraising compliance

This is a remote role with a once a month visit to our Folkestone office. 

Who we are

IPSEA (Independent Provider of Special Education Advice) is a national charity working to ensure that children and young people with special educational needs and disabilities (SEND) receive the educational support they are legally entitled to. Since we were formed in 1983, we have helped to improve the education experience of thousands of children and young people across England. We do this by providing free and independent legal advice and casework support for families, undertaking policy work and delivering training on the SEND legal framework.

What you’ll do

Reports to: Chief Executive

Location: Home-based or Hybrid (with frequent travel for events and meeting with parliamentarians and other stakeholders) 

We are seeking a Policy Manager to lead IPSEA's policy and influencing work to achieve positive change for children and young people with special educational needs and disabilities (SEND) and their families. Working closely with the Chief Executive, Head of Legal and Training, trustees and colleagues across the organisation, you will set strategic policy priorities and develop evidence-based influencing plans that support IPSEA's mission and long-term objectives.

Drawing on insights from our advice and tribunal services, legal expertise and the experiences of families, you will identify systemic issues within the SEND system and develop policy solutions that improve children and young people's access to the support and education to which they are entitled. You will ensure that IPSEA's policy positions are credible, legally robust and informed by the lived experiences of those we support.

You will lead IPSEA's engagement with government, Parliament and other key decision-makers, identifying opportunities to influence legislation, policy and practice at both national and local level. This includes overseeing responses to consultations, parliamentary inquiries and calls for evidence, as well as preparing briefings and strategic advice to support senior-level engagement and advocacy.

Working collaboratively with colleagues across legal, communications, fundraising and training teams, you will ensure IPSEA's policy, campaigning and public affairs activities are aligned and maximise the organisation's impact. You will also monitor developments across the political, legal and policy landscape, helping IPSEA respond proactively to emerging opportunities and challenges affecting the rights of children and young people with SEND.

This role offers the opportunity to make a real difference as part of a small, friendly, and dedicated team. If you are passionate about helping children and young people with SEND and have the skills and experience needed, we would love to hear from you.

Who are we looking for?

You will have significant experience in a senior policy and campaigning/public affairs role and have good knowledge of local and national government structure including the legislative process.

You the ability to build and maintain relationships with a range of stakeholders including MPs, civil servants, campaigners and parents. You exhibit tact and diplomacy and can be impactful with people of varying levels and experience.

Your research and critical thinking skills enable you to analyse policy and data to produce relevant reports and position papers. You have experience of drafting organisation responses to government consultations and parliamentary calls for evidence.

IPSEA should also reflect the communities we support. We would particularly like to hear from candidates from ethnic minority backgrounds, LGBTQIA+ people, under-served communities and disabled people, as well as those with lived experience of the SEND system, either as a child or as a parent/carer.

What we can offer you

• 5% employer pension contributions
• Healthcare cash plan
• Flexible working arrangements
• 25 days annual leave plus bank holidays plus an additional day off for your birthday (pro-rata if part-time).

To apply

Visit our website to download a recruitment pack and application form.

Deadline for applications: 9am on 7 September 2026.

First-round interviews: on 15 September 2026 in our offices in Takeley, Essex, with second-round interviews (online) on 18 September 2026.

NO AGENCIES PLEASE.

World Physiotherapy (formerly known as the World Confederation for Physical Therapy) is the sole international organisation for physiotherapy, representing more than 600,000 physiotherapists worldwide through its 128 national/country member organisations. Founded 1951, World Physiotherapy is a registered charitable incorporated organisation in England and Wales (number: 1207425).  We have been in official relations with the World Health Organization (WHO) since 1956 and we are committed to advancing the science, standards and practice of physiotherapy and promoting the important contribution of the physiotherapy profession globally in improving health and wellbeing through policy advocacy, education and training, leadership development, health systems and capacity strengthening, research, standard-setting, quality assurance and accreditation.

World Physiotherapy is also a member of the World Rehabilitation Alliance (WRA), a WHO global network of stakeholders whose mission is to support the implementation of the Rehabilitation 2030 Initiative through advocacy activities. It focuses on promoting rehabilitation as an essential health service that is integral to Universal Health Coverage and to the realization of Sustainable Development Goal 3 (“Ensure healthy lives and promote well-being for all at all ages”).  Further information about World Physiotherapy can be found on our website.

Consultant opportunity: developing our long-term vision and strategy

Now in its 75th anniversary year, World Physiotherapy is seeking an experienced consultant(s) to co-ordinate the development of its Physio 2040 long-term aspirational vision and a five-year strategic plan (2027-32) that operationalises it.

This is a two-part but interlinked assignment.  Working closely with World Physiotherapy’s member organisations, global leadership, key stakeholders and staff, the successful consultant(s) will deliver an inclusive, evidence-based horizon-scanning and strategy development process, ensuring that our 2040 vision statement and strategic plan are completed ahead of the World Physiotherapy Congress in Guadalajara, Mexico in May 2027.

We are looking for a consultant or team of consultants who can:

• Coordinate and deliver the agreed vision and strategy development process, managing timelines, governance, stakeholder engagement and delivery milestones to ensure that both are completed on time and within budget.
• Facilitate workshops and engagement activities, develop the new strategic framework, support the approval process and help translate our new strategy into organisational priorities and work plans with appropriate reporting, monitoring, evaluation and learning embedded.

Budget

The total budget available for this evaluation is £20k, including all expenses and exclusive of all taxes.  All agreed activities and outputs must be delivered within this budget.

Further details regarding the payment schedule can be found in the World Physiotherapy - Request for Proposals Brief (below).

How to apply

Suitably qualified and experienced consultants interested in submitting a proposal should:

1. Review and consider the World Physiotherapy – Request for Proposals Brief (below).
2. Submit/ upload their proposal, fee/ pricing schedule and any supporting documentation, such as CVs and reference letters in the required format (submission link is included in the brief)
3. The deadline for proposals is on Monday 21 September 2026, 23:59 (UTC)