Office administrator jobs in sidcup, greater london

About us

We’re Breast Cancer Now, the research and support charity. We’re the place to turn to for anything and everything to do with breast cancer. However you’re experiencing breast cancer, we’re here. 

The brightest minds in breast cancer research are here. Making life-saving research happen in labs across the UK and Ireland. Support services, trustworthy breast cancer information and specialist nurses are here. Ready to support you whenever you need it. Dedicated campaigners are here. Fighting for the best possible treatment, services and care for anyone affected by breast cancer.

About the role

We’re recruiting for a team co-ordinator to support our busy legal, compliance and governance team and to support the good functioning of our team. Working with us will provide wide experience of how a busy and efficient in-house legal team deals with contracts, compliance, policies, processes and communications. There’s scope for the right candidate to take on more responsibility for  project work. We’ll provide a good quality handover as there’s many processes that you’ll need to understand and manage.

About you

You’ll need excellent Microsoft 365 skills, particularly in word, outlook, teams and excel. You should have a great eye for detail, be efficient, proactive and accurate. Experience of organising meetings and minute-taking would be an advantage. You should be able to manage your own workload, maintain your own to-do lists, organisational registers and respond to requests in a timely and efficient manner. You’ll be able to maintain confidentiality and understand its importance. You should have a commitment to building and maintaining excellent personal relationships with colleagues across the organisation.

Job description and benefits

Please download the job description and our attractive benefits package.

Primary location of role and hybrid working

This role is based in our London office. Our hybrid working model allows you to work up to 3 days per week at home.

Our commitment to equity, diversity and inclusion

We’re committed to promoting equity, valuing diversity and creating an inclusive environment – for everyone who works for us, works with us, supports us and who we support.

Closing date: Thursday 22 May at 9am

Interview date:  Tuesday 3, and Wednesday 4 June 2025 (in person at our London office at The White Chapel Building E1 8QS)

About the Role

We are looking for an HR Administrator to join our growing team.

You will provide effective and efficient administrative support to the HR Manager. You will ensure a high-quality service is provided to all aspects of the organisation’s HR.

This is a fantastic opportunity to grow your HR experience!

Headway East London is an expanding organisation leading in support services for people living with brain injury: you’ll be joining a mission-driven team where your work will make a real difference every day.

Principal Duties and Responsibilities

Recruitment

• Support with recruitment and selection as required. This includes placing adverts, scheduling interviews, requesting references, coordinating induction plans etc.
• Coordinate all documentations for recruits. This includes preparing offer letters and employment contracts, new starter documents.

Volunteer coordination

• Liaise with the Volunteer Lead to process volunteer applications.
• Liaise with the Volunteer Lead to process work experience applications.

These includes Microsoft forms, reference checks and entering data on Chairty Log.

Diversity and Inclusion

• Conduct diversity monitoring for all recruitment applications.

Compliance and Training

• Process and monitor DBS for staff and volunteers.
• Upload new starters on our learning managing system for mandatory training.
• Coordinate and provide administrative support in the delivery of internal and external staff training including, recording attendance, booking external speakers / trainers.

​HR Administration

• Process starters, leavers and changes on HR Information System (Staffology).
• Monitor the HR and recruitment mailbox, responding to queries and signposting emails to HR Manager.
• Respond to reference requests.
• In the absence of HR Manager: Conduct HR induction for newly recruited staff. Provide up to date payroll information to the Finance team and submit monthly pensions payment.
• Assist the HR Manager in developing and maintaining a comprehensive set of HR policies and ensure that all staff know how to access these

Key Relationships - Internal and External
Internal: All staff

External: External providers e.g. payroll, training, DBS

Other

Apply the Headway East London values and behaviours to every aspect of the role at all times.

Protect and enhance the interests and reputation of Headway East London internally and externally.

Commit to the organisational principles of: coproduction equity, diversity and inclusion sustainability.

Headway East London is an Equal Opportunities Employer and we are committed to ensuring that all staff are motivated, skilled and rewarded by their work. We welcome applicants regardless of race, religion or belief, colour, national origin, sex, sexual orientation, disability, age and other protected status as required by law. We promote and protect human rights; they are the foundation of what we do. We want to be an inclusive place where a diverse mix of talented people want to come and contribute their unique strengths and perspectives. We are focused on equality and believe that all the fascinating characteristics that make us different, make us more able to deliver our life-changing work with passion and creativity.

Membership Administrator (maternity leave cover)

Reports to:  Membership Manager

Hours:  35 hours per week (flexibility to work remotely with one day per week with the team in our central London office)

Term: 11 months (maternity leave cover)

Other benefits:  Company Pension Scheme, Employee Assistance Programme

About the Association for Laboratory Medicine

The Association for Laboratory Medicine (LabMed) is the leading professional body supporting the practice and development of science in healthcare and laboratory medicine.

We are a diverse and inclusive community of scientists, clinicians, innovators, collaborators and researchers. We celebrate the power of science and medicine, the importance of partnership and the value of knowledge in the pursuit of human health and wellbeing.

We foster the highest standards in laboratory testing and patient care, provide trade union support for our members, promote laboratory medicine to the wider community and support scientists and practitioners through scientific and training meetings, bursaries and awards.

Purpose

To provide high-quality administrative and technical support for the delivery of our member services, with a particular focus on the operational management and ongoing development of our membership database (CRM) and accreditation/assessment systems.

You will work closely with the Membership Manager within the membership team, and also collaborate with colleagues across other functions such as events, publications, and operations. You may also liaise with our external systems technical support provider to deliver projects and solutions that ensure the best possible experience for our members

What you will be doing:

•  Provide excellent customer service to members, ensuring they are aware of and can access their full range of membership benefits.
•  Act as first line of response for enquiries to the membership team, including monitoring the enquiries inbox.
• Manage applications for individual and corporate membership, including working with the Admissions Committee to approve new applications and ensure the journey from application to member runs smoothly.
• Maintain the CRM database of members and organisations, ensuring the data held is as accurate.
• Create and share reports from member data for various internal stakeholders including the Membership Manager, Operations Manager, Association Council and the EDI working group.
• Troubleshoot system issues that may arise (notably in relation to members’ data, access, payments etc), working with the Membership Manager and our systems technical support.
• Support the Membership Manager in delivering plans and projects to  recruit and retain members.
• Assist with the delivery of the Association of Clinical Scientists’ (ACS) Certificate of Attainment assessment programme.
• Help coordinate and deliver scheduled and ad hoc activities arising from our committees and working groups, including grant programmes, trade union support, European registration, and the Mentoring Programme
• As we are a small staff team you will also be asked to support other team members with tasks outside of this job role from time to time.

What you need to have:

• Fantastic customer service ethic and high expectations of quality
• Proficiency in Microsoft 365
• Demonstrable experience working with membership CRM systems, including troubleshooting and making improvements
• Strong problem-solving skills and an ability to support others with technical or data-related queries
• High attention to detail and a commitment to data accuracy
• The ability to work collaboratively and flexibly within a small team

Our values:

LabMed is committed to encouraging inclusion, equality and diversity in our workforce. We are actively trying to increase the diversity of our staff team. We know that everyone is an individual, so please always tell us what we can do to support you.

Our values are:

• We are innovative – promoting new scientific development to improve health and wellbeing.
• We are inclusive – ensuring that we are open and accessible to everyone.
• We care for people – helping the healthcare profession deliver better care and providing a healthy and fulfilling environment for our members and their teams.
• We care for the planet – influencing how healthcare science can minimise our impact on the wider natural world.
•  

Applications

Closing date: midnight Monday 19 May 2025

Interviews: Monday 2 and Tuesday 3 June 2025

With over 300 volunteers at Crimestoppers, this important role is crucial in ensuring the smooth operation of the volunteer programme.

We're looking for someone to support with:

• Volunteer Recruitment and Onboarding
• Volunteer Data Management​
• Vounteer Support and Retention
• Event Coordination
• Volunteer Communications

We're hoping that you'll have:

Experience:

• Proven experience in an administrative role, ideally within a volunteer or community-based environment.
• Strong organisational skills with the ability to manage multiple priorities and meet deadlines.
•  Excellent attention to detail, particularly when maintaining records and databases.

Skills:

• Strong interpersonal and communication skills, with the ability to engage effectively with volunteers, staff, and external stakeholders.
• Proficient in using Microsoft Office Suite (Word, Excel, PowerPoint) and CRM systems.

Attributes:

• A collaborative, solutions-focused approach to work.
• Strong organisational and time-management skills.
• A proactive and flexible attitude to work, with a willingness to learn and adapt to new challenges.

You'll find out more information in the job pack, along with details of how to apply.

ABOUT THE ROLE

Variety is looking for an experienced Office and Facilities Manager who is proactive and highly organised to oversee the smooth day-to-day running of our office environment. This role blends operations, facilities management, and a bit of people-first thinking—ensuring the workspace is safe, efficient, and enjoyable for everyone. We own our building in Camden which has three floors and we intend to rent out one of the floors (one floor is c2,628sq feet). This role requires management of office building matters, tenants and general office management including assistance to CEO.

ABOUT VARIETY

 Variety, The Children’s Charity provides practical, life-changing support to disabled and disadvantaged children across the UK. There are currently 4.3 million children living in poverty in the U.K, with 600,000 children both disabled and living in poverty. Variety’s programmes make an immediate and lasting difference to disabled and disadvantaged children and young people by directly improving their wellbeing and quality of life. As well as improving physical and mental health, Variety’s support enables children to reach their full potential.

In 2024, His Majesty King Charles III graciously accepted the Patronage of Variety, the Children's Charity. This historic milestone coincided with Variety’s 75th anniversary and stands as a testament to the trusted role that Variety plays as a national children's charity meeting the needs of the UK’s most vulnerable children and young people.

 KEY RESPONSIBILITIES

 Office Management:

• Oversee daily office operations and maintain a professional, welcoming environment.
• Act as the primary point of contact for office-related vendors (cleaning, supplies, security, etc.).
• Manage office supplies inventory and place orders when necessary.
• Support onboarding/offboarding processes from a facilities perspective
• Handle incoming mail and deliveries and ensure efficient distribution.
• First point of contact for calls, visitors, and general office inquiries.

Governance:

• Assistance to CEO with diary coordination, organisation of events, meetings, and in-office gatherings.
• Coordination of finance committee and Trustee meetings
• Minute taking at meetings as required
• Administrative assistance as required

Facilities Management:

• Oversee building maintenance, safety procedures, and office infrastructure.
• Liaise with tenants, building management, and external contractors to ensure facilities are well-maintained.
• Monitor and manage office budgets related to supplies, utilities, and maintenance.
• Ensure compliance with health and safety regulations; manage risk assessments and fire safety drills.
• Lead sustainability initiatives within the office (e.g. recycling, energy-saving practices).
• Ensuring health and safety compliance for staff including being the fire marshal

Cost management

· solicit and compare competitive quotes for office services and building making recommendations based on quality, reliability, and value.

· Negotiate contracts to optimise costs without compromising service standards.

· Proactively identify areas for cost reduction or improvements.

Administrative & Support:

• Maintain records of office leases, utilities, and insurance policies.
• Manage access control systems and office security.
• Support leadership with general administrative tasks when required.
• Create and maintain facilities manuals, process documentation, and onboarding guides.

Other

· Health and safety duties including fire marshal- training will be provided.

· Undertake any other duties that may from time to time be required.

SKILLS, KNOWLEDGE AND PERSONAL ATTRIBUTES

Essential:

• Proven experience as an Office and Facilities Manager, or similar role.
• Strong organisational and multitasking skills.
• Excellent communication and interpersonal skills.
• Problem-solving attitude with a high attention to detail.
• Familiarity with office software (e.g. MS Office, Teams)
• Knowledge of health and safety standards and regulations.

FURTHER INFORMATION

· Limited travel around the UK may be required. 

· Variety, the Children’s Charity, is committed to safeguarding and promoting the welfare of children and vulnerable adults.

· Variety, the Children’s Charity, is committed to the principle of equality regardless of race, ethnic or national origin, religious belief, political opinion or affiliation, sex, marital status, sexual orientation, gender reassignment, age, or disability. It is the responsibility of employees to apply Variety’s Equal Opportunities and Health and Safety Policies in their own area of responsibility and in their general conduct.

· Proof of eligibility to work in the UK is required.

HOW TO APPLY

Please submit your CV with a covering letter explaining why you’d make a great candidate for this role.

Applications will close at 5pm on Friday 23rd May with interviews taking place week commencing 2nd June 2025. Please let us know if you have any accessibility requirements or need any adjustments for the interview

EQUALITY DIVERSITY AND INCLUSION

Inclusion is one of our key values and it is our ambition to recruit great people from diverse communities.

We welcome and encourage applications from suitably qualified candidates regardless of age, disability, sex, gender reassignment/identity, sexual orientation, pregnancy/maternity and or marriage/civil partnership status, race, religion or belief.

Please let us know if you have any access requirements which we might need to consider in relation to the selection process.

Governance Administrator

Contract: 12-month Fixed Term Contract

Salary: £25,600 per annum

Location: London-based, hybrid working (minimum 2 days a week in the office)

We are working with a well-respected membership body dedicated to supporting and inspiring surgeons across the UK. Their work spans education, policy, public engagement, and the professional development of future and current surgeons.

The Team:
The successful candidate will be joining a collaborative and high-performing team based in London. This Administrator role provides essential administrative and governance support within the Outreach Team, which plays a key role in engaging aspiring surgeons and supporting their journey from the very beginning.

Key Responsibilities:

• Provide high-level administrative support to the team, particularly around governance and committee management.
• Manage logistical arrangements for meetings, events, and conferences, including booking venues, travel, and accommodation.
• Minute-taking for board and committee meetings.
• Support the smooth running of governance processes within the southern region (London–Oxford and surrounding areas), while also contributing to national events and conferences.
• Work collaboratively with internal teams including Marketing and Events.
• Engage with external stakeholders in a professional and organised manner.

Ideal Candidate:

• Strong administrative experience, ideally with a background in committee or board support and governance processes.
• Minute-taking skills and the ability to manage multiple tasks and deadlines efficiently.
• Experience working in the public, membership, or non-profit sector. 
• A confident communicator with good stakeholder engagement skills.
• Comfortable working in a hybrid setting and contributing to a close-knit, supportive team.

As a specialist Recruitment Practice Prospectus is committed to building inclusive and diverse organisations, and welcome applications from all sections of the community. Prospectus invests in your journey as a candidate and are committed to supporting you.

We are seeking a reliable, detail-oriented Programme Administrator to support daily administrative tasks and manage our data and systems. This role involves ensuring efficient operations, maintaining accurate records, supporting internal teams, and assisting in data management processes including data entry, database maintenance, reporting, and analysis. The ideal candidate is proactive, organised, and comfortable handling a blend of administrative and data responsibilities.

Role Requirements 

Duties will include but not be limited to: 

• Supporting with the day-to-day requirements of the delivery leadership team.
• Issuing certificates to delegates on completion of training.
• Dealing with enquiries in relation to training and booking delegates on to the relevant training.
• Supporting delegates to access training and resources.
• Minuting meetings.
• Supporting with resource uploads to our website and portal.
• Managing workshop bookings on our website
• Uploading information to our CRM system, ensuring information is up to date.
• Enter, update, and maintain accurate information in databases and information systems.
• Generate standard and ad-hoc reports for management and stakeholders.
• Assist in developing and maintaining data filing systems and processes.
• Collaborate with other departments to understand data needs and ensure seamless data flow.
• Support data migration projects, integrations, and basic troubleshooting.
• Manage office supplies and place orders for merchandise.
• Maintain online documentation / Ygam SharePoint.
• Book meeting premises/rooms as required for meetings or training events.
• Ensure records are maintained in accordance with GDPR/data protection legislation.

Person Specification  

Essential 

• Previous administration experience.
• Confident and experienced in data management and reporting of key programme deliverables
• Confidence in creating dashboards for internal and external stakeholders (e.g. Board of Trustees and funders)
• Excellent I.T. skills, specifically Microsoft Office products.
• Excellent organisational and time management skills plus ability to multi-task and work to deadlines within a busy environment.
• Ability to work as part of a team, as well as working on own initiative.
• Be self-motivated and progress own work at pace.
• Excellent communication skills – both verbal and written.
• Confident in dealing with difficult conversations and complex situations.
• Capable of working with confidential information and maintaining its security.
• Process driven, attentive to detail, and with a keen eye for improvement to support productivity.
• Professional and positive manner and approach; able to establish and maintain good working relationships at all levels.
• Understanding of (and commitment) to Equality, Diversity, & Inclusion.

Desirable 

• Working knowledge of CRM (preferably SalesForce). 
• Familiarity with WordPress 
• Previous experience of working within the Charity sector. 

Ygam is an equal opportunity employer. It is Ygam's approach that all employees have a working environment which promotes dignity and respect, and where individual differences, and the contributions made are recognised and valued. 

We welcome the unique contributions that you can bring and encourage people from underrepresented backgrounds to apply to join our team, including people with lived experience of gaming and gambling harms, people with disabilities, people from minority ethnic groups, LGBTQ+ people, neurodivergent people and armed force veterans.

The role is a two day a week commitment. (16 hours) £150 per day.  We are flexible on working from home but would prefer that at least one of the two days is at the office with the other two staff members, our Office Administrator and CEO.

It involves –

Monitoring and recording all income for the charity

Sourcing funding, at present primarily from Trusts and Foundation or individuals

Collaborating with the office team on other fundraising initiatives and events

Support the delivery of digital fundraising activities

Being a small team, other tasks may come up from time to time

Exploring and obtaining fundraising from Corporate entities.

It requires –

A good knowledge of a CRM database, preferably Advantage nfp

Good writing and communication skills

Someone with attention to detail

Someone who can work flexibly in a team.

The charity has an office in Bermondsey

To apply please email  with a CV and covering letter outlining any experience of health or stroke related work additional to your fundraising experience.

The Marsh Christian Trust (MCT) is looking for an Assistant to join a small, dynamic team and support the day-to-day running of the organisation. This role would be for a 9-month contract as maternity leave cover, and would suit someone who is interested in the charity world and looking for a part-time position. The role will be office-based for 3 days a week, starting in mid-July 2025.

The Trust is a busy grantmaking charity, supporting a range of small organisations across the sector with core funding to support their running costs. The Trust also runs an exciting Awards programme, which sees them partner with larger charities to help recognise their volunteers and outstanding individuals in thier field of work.

Key responsibilities and duties

• To support the grants programme – preparing applications for review, researching organisations applying for funding and processing grants. 
• To assist in the administration of the Marsh Awards Scheme – writing letters, and helping to coordinate events.
• Updating records and files, minute-taking, diary management, booking travel, preparing internal lunches, collecting and distributing the post, and any other ad-hoc administrative duties required.
• To assist the wider office with administrative tasks.

Personal Specification

• Good communication skills.
• Strong attention to detail.
• Confident, pleasant and professional manner.
• Very well organised with good time management skills.
• Good IT skills, proficient in Outlook, Word and Excel.
• Some previous general office experience would be useful.
• We would welcome previous experience in the charity sector, however this is not essential. 

We are looking for an Executive Assistant to provide support to the CEO and Board of Trustees, as well as adding administrative capacity and office management function to the Staff Team. This is an integral role that requires a diligent, detail oriented individual, with a passion for the vision of Prison Fellowship.

Our mission is to show Christ's love to people in prison by coming alongside them and supporting them. We run a number of programmes, including Angel Tree, Sycamore Tree, Letter Link and Pastoral Care.

This position is 35 hours per week across five days. This role is based in our office in London (SW1). We are open to discussions about flexibility, including hybrid working.

If you would like to be part of a small and passionate team of people supporting the work of thousands of Volunteers in prisons across England and Wales, we would love to receive your application!

Please apply with a full CV and covering letter. You must have the right to live and work in the UK.

We work with people from all walks of life and we want to reflect the diversity of our volunteers, supporters and the people we serve in prison. Therefore, while of course we welcome all applications from interested and suitably experienced people, we particularly welcome applications from underrepresented minoritised groups.

We reserve the right to close this vacancy early if we receive sufficient applications for the role. Therefore, if you are interested, please submit your application as early as possible.

The Administrative Support Officer role offers an exciting opportunity to directly influence the efficiency and impact of our work. Working with the Executive Coordinator you will provide administrative support to the wider Leadership Team, enabling them to deliver ambitious plans at a time of organisational growth. 

It involves collaborating closely with Global Canopy team members, particularly Communications Leads, to develop and deliver comprehensive project plans for key external-facing events such as London and New York Climate Weeks (annually), climate COPs (annually), and biodiversity COPs (biennially). 

The successful applicant will serve as the primary point of contact for summit-related events, coordinating meetings, tracking follow-up actions, and providing updates through internal communications. You will oversee all logistical arrangements, including conference registration, travel, accommodation, visa procurement, and insurance, while preparing travel packs for attendees. 

A confident self-starter, you will be able to juggle multiple priorities, across different teams, with excellent IT and organisational skills with a need to log, manage and analyse information, using Excel, Google Workspace applications, and Asana. 

Requirements

To be successful in this role,  these are the things that will matter the most: 

• Highly organised self-starter who is confident managing own workload, maintaining records, and streamlining processes for maximum productivity
• Clear communicator with excellent verbal and written skills
• Capably manages multiple tasks simultaneously, ensuring high performance across a variety of responsibilities

Essential behavioural competencies: 

• Responds flexibly to changing circumstances, priorities, and demands while maintaining focus and effectiveness
• Identifies issues and develops practical solutions to overcome challenges in a timely manner

Skills and experience:

• Strong attention to detail, with experience in proofreading and budget monitoring
• Understanding of the principles of good project management
• Familiarity with the challenges of planning international events
• Strong interpersonal skills, with the ability to engage with key internal and external stakeholders at all levels
• Interest in Global Canopy’s work and opportunities to profile it

Desirable:

• Familiarity with using project management tools such as Asana and CRMs

Benefits

Holidays

36 days (including bank/public holidays) for discretionary use across the annual leave year. Option to purchase up to an additional 5 days or equivalent of one week’s leave.

Pension

Employer pension contribution of 7%.

Healthcare cashback plan

Covering dental fees, eye-care, wellbeing, physiotherapy, chiropody and much more – for you and any children. 

Group Life Assurance 

Paying a lump sum of 3 times annual salary

Group Income Protection

Paying 75% of annual salary for up to 2 years (for long term sickness).

Employee Assistance Programme

Which provides free, confidential advice on personal and legal matters.

Other

Huge range of discounts and cashback deals at gyms, restaurants, holidays, and much more.

Be a part of a collective and supportive team by joining the London District.

Our Admin Assistant will be a core member of the team and will have the opportunity to engage with the many workstreams in the life of Methodism in London. We’re looking for someone who is a great organiser (of themselves and others), fab at administration, but you’ll also need some skills in IT applications. We value independent thinkers, working on your own initiative, but also those who can work collaboratively with a team, and bounce those ideas.

Why work with us?
A brilliant central office in Westminster, ability to work remotely, great (supportive) colleagues, flexible working, learning and development opportunities, pay, pensions and generous down time, committed to equality diversity and inclusion, and, did we mention the great colleagues?

Take a look at the job description. If this is for you, complete an application form, or give us a shout with any questions about the role.

The mission of Jews for Jesus is to “Relentlessly Pursue God’s plan for the salvation of the Jewish people.”  Our missionaries carry out the core work of the ministry in the greater London area.   The objective of the role is to support the Charity in operational management, governance, and compliance. The position is essential for ensuring smooth day-to-day operations while strengthening internal policies, implementing a robust risk management framework, and assist with accurate reporting to the Board.

The Administrative Manager is a vital part of our team coordinating all the administrative and operational areas of the charity enabling the missionary staff to focus on sharing the Gospel with Jewish people. Specific responsibilities include day-to-day finances and bill paying, budget development, daily and long-term upkeep of facilities, general administration, HR, and project management.  Problem solving is a significant requirement of the position.   The successful candidate should be able to anticipate needs, evaluate solutions, and resolve problems that arise within the branch.

Benifits include 28 days holiday plus bank holidays and 10% employer pension contribution.

We are looking for a passionate and empathetic individual who has the skills, knowledge and experience in coordinating casework and undertaking reporting of data to stakeholders. The IPO will undertake and be responsible for a range of administrative functions to advance and simply casework flow under the Sub-Regional Immigration Advice Service (SIAS) project. The IPO must have the ability to communicate effectively with referring agencies and stakeholders on a regular basis. The IPO will organise and present data to funders and others on behalf of NKLC. The IPO would have a good general understanding of Legal Aid casework, and the regulatory obligations set by the SRA and IAA.