Administrator chief executive office jobs in London, greater london

The Finance Director is responsible for all aspects of the group's finances (National Federation of Music Societies, trading as Making Music and its trading subsidiary), to ensure accurate and complete recording of all financial transactions, adherence to internal controls and procedures, and timely and effective analysis and reporting to the Chief Executive, Senior Management Team and other budget holders, the Finance & Compliance Committee and the Board of Trustees.

The Finance Director post is an integral part of the charity's senior management team, working closely with the Chief Executive, the Deputy CEO Advocacy and Lobbying and the Marketing Director, setting the strategic direction of the organisation and ensuring it has the financial systems and resources to implement its strategy.

The role line-manages and oversees the work of the Finance Manager who runs the day-to-day financial accounting processes, with the help of two Finance Administrators.

The role also leads on supporting members with finances, e.g. leading Treasurers' events, relevant website resources and responding to finance-related consultations.

The 2.5 days (18.75 hours) per week can be worked flexibly, and at least some of them from home, by agreement with your line manager. We would expect you to spend at least 1 days each week in our London office in Moorgate.

This is a friendly team, and our bright and lively office is located in one of the buzziest areas of London, with excellent transport links and nice places to spend your lunchtimes or meet friends after work.

Age UK Wandsworth is a local, independent charity that works to promote the wellbeing of all older people in the London Borough of Wandsworth. We offer a variety of services with the goal of helping older people to #AgeWellinWandsworth. Our charity is consistently growing, so we are creating this new role to support our CEO with social media, marketing and organising events. The role will suit someone who is calm, mature, professional, organised and creative and will be comfortable working directly with a creative and curious CEO committed to transforming the charity’s online presence.

Prisoners Abroad is a unique human rights and welfare charity providing advice and support to people affected by overseas imprisonment. We help British people during their incarceration, when they return to the UK and need resettlement services, and we also support their family throughout the trauma. It doesn’t matter to us the reasons people find themselves in need of our services – and we never judge. Our range of services make sure they survive, mentally and physically, so that they can face the future with hope.

This is a fantastic opportunity to join our fundraising and communications team in a varied role supporting our fundraising efforts to ensure an integrated approach to generating income and supporter stewardship. 

You will have some experience in an administrative or coordinator role, ideally within a fundraising or supporter‑focused environment, and a good understanding of how a busy team operates. You will be organised, detail‑oriented and keen to learn, with strong communication skills and a flexible approach to supporting evolving fundraising priorities.

With an eye for detail, you will be confident using a database and interested in developing your skills further with support from the team. You will be the first point of contact for supporter queries and will lead on the processing and reconciliation of income. You will also support our major donor fundraising and provide essential administrative support to the wider fundraising team.

We are a friendly team who work collaboratively across income streams and support each other closely in an environment where no two days are the same. There are opportunities to get involved across the team and the wider organisation depending on your interests, and we invest in our staff’s professional development. This role would suit someone at an early stage in their fundraising career who is keen to build experience across a range of income streams in a supportive setting.

We offer 30 days’ annual leave a year and a 6.5% employer contributory pension as well as a range of enhanced leave and as much tea and coffee as you can drink! We deliver our services from our purpose built, light and airy office that is located a 3-minute walk from Finsbury Park Station (zone 2) which is 10 minutes from Oxford Circus and serviced by the Overground, Victoria & Piccadilly lines. 

We are seeking an enthusiastic and well-organised Events Assistant to support the planning and delivery of ABN’s events programme. This varied and rewarding role is ideal for someone looking to gain hands-on experience in events and stakeholder coordination within a national medical membership organisation. The successful candidate will work closely with the Events & Business Development Manager and wider ABN team. The position is offered on a fixed term basis for 12 months.

The ABN is the professional body for neurologists in the United Kingdom. Our mission is to support neurologists to improve the lives of people with neurological conditions. We do this by connecting the neurology community, advocating for high-quality services, and promoting excellence in education and research. The ABN is a dynamic membership society with over 2000 members, working hard to raise the voice of neurology at a national level.

About the role

This role supports the planning, coordination, and delivery of ABN events such as conferences, webinars, and training sessions, ensuring smooth logistics for both virtual and in-person activities. Key responsibilities include managing delegate and speaker administration, maintaining accurate event records, preparing event materials, and handling post-event feedback and reporting. The position also provides general administrative support, assists with website updates, sponsorship information, and CPD requirements, while ensuring accurate membership and event history records are maintained.

About you

We are looking for someone with the following skills:

Essential 

• Previous experience (voluntary or paid) in an administrative, customer service, or eventsrelated role.
• Highly organised with excellent attention to detail
• Confident communicator (written and verbal), with a polite and professional manner
• Able to work independently, manage priorities, and respond calmly to deadlines
• IT literate, including Microsoft Office Suite and online platforms (e.g. Zoom, Teams, EventBrite)
• Willingness to work occasional early mornings, evenings, or travel within the UK

Desirable

• Experience using CRM systems, membership databases, or event registration software
• Interest in health, science, or the medical charity sector
• Experience supporting virtual or hybrid events

Why work with us?

This is an exciting time to join the ABN as we undertake a project to develop our events and sponsorship opportunities  with a growing team. We offer a collaborative and friendly working environment, with lots of opportunity for professional development.

Benefits

28 days annual leave + 8 public holidays (pro-rata)
Generous pension contributions: you put in 1%, we’ll put in 10%
Professional development programme including regular 1:1s, appraisals and training opportunities
Hybrid working and flexible hours
Time off in lieu for ABN event attendance

Data Administrator

About the Job

Return Fundraising was founded in 2015 by former charity employees, and today, we’re proud to be one of the UK’s largest telephone fundraising agencies. We’ve been growing ever since: pioneering supporter-led fundraising with genuine conversations and long-term relationships.

Return Fundraising is seeking a detail-oriented Data Administrator to support the delivery of campaign data across multiple systems and platforms.

Working closely with the Data Manager, you will assist with preparing campaign data, producing reports, and ensuring data is processed accurately and securely. This role involves structured, process-driven work with high volumes of data, where consistency and attention to detail are essential.

This position would suit someone with experience in a data, operations, or administrative role who is looking to further develop their skills. You should be confident working with data, comfortable following established processes, and able to work methodically in a fast-paced environment.

We are looking for someone organised, reliable, and proactive, who can contribute to the smooth day-to-day running of data operations that underpin our fundraising campaigns.

Main Responsibilities

Data Processing

• Prepare client data exports and reports
• Maintain campaign databases and reporting structures
• Download and apply client suppression files accurately
• Support management of the fundraising ticketing system
• Produce End of Activity (EOA) reports and exports
• Ensure secure and timely transfer of client data files

Campaign Set Ups

• Cleanse and prepare client data for campaign use
• Prepare files for TPS and validation matching
• Segment and format data for internal systems
• Support campaign setup in dialler and scripting platforms

Fulfilment

• Create and maintain mail merge templates aligned with client letterheads, ensuring accuracy and brand consistency
• Execute fulfilment processes
• Manage secure transfer of campaign letters to fulfilment providers
• Liaise with fulfilment providers regarding timelines and stock requirements

Essential

• At least 1 year experience in a similar Data Processing Role
  • Newly graduated Data professionals will be taken into consideration
• Experience of Excel and/or Google Sheets
• Outstanding organisation & attention to detail
• Work effectively under pressure and deal with conflicting priorities
• The ability to troubleshoot technical issues
• Ability to be flexible; respond positively to change
• Clear and efficient communicator
• Exceptional team-player
• Self starter who takes responsibility for their own work and actions.

Desirable

Experience handling data in a professional environment

• Familiarity with data segmentation and reporting
• Basic SQL knowledge or willingness to learn
• Interest in fundraising, marketing, or data operations
• Awareness of GDPR or data handling best practice

Offer

• Annual salary of £30000 - £32,000
• Full time permanent contract of 37.5 hours per week Monday to Friday,
• Hybrid working with flexible home and office arrangements
• 25 days of annual leave (plus bank holidays), rising 1 day per year up to 30 days after five years of service
• Company-provided laptop and home office equipment
• Pension contribution of 3%
• A small business environment where you can make quick decisions and interact with everyone from managing director to fundraisers
• The opportunity to contribute to meaningful fundraising campaigns supporting leading UK charities

We are looking for an enthusiastic, proactive and organised Administrator to join us at The Royal College of Radiologists (RCR) as the Membership Operations Administrator. 

This is an exciting and stimulating opportunity for a talented self-starter to join a small, capable operations team who play a pivotal role in member engagement and retention. With a focus on delivering an excellent experience to members, you will be the first point of contact for RCR members, putting them at the heart of everything you do. In this role you will have responsibility for completing administration activities, work within service level agreements to respond to queries and complete membership processes, whilst ensuring that every interaction has a positive impact on our members. You will be efficient, responding promptly to all requests and deliver strong data integrity for membership with your exceptional attention to detail.

If you have a passion for delivering an excellent service, driving member satisfaction and developing your career in the membership space this could be the role for you. And if you aren’t currently in an administrative role, but think you have the right skills and experience to succeed, we’d encourage you to apply.

What you will do: 

• Deliver exceptional customer service with every interaction, to ensure every member or potential member receives a positive experience.
• Respond to member queries and complete key membership administration processes using our CRM throughout the membership lifecycle from recruitment to retention. 
• Provide support to ensure relevant documentation on membership processes are current and user friendly.
• Develop and implement data and quality checks and robust processes, to deliver reliable and current data on our members. 
• Support the Membership Events Coordinator to deliver outstanding membership engagement events. 

What you need:

• Demonstrable experience of providing exceptional customer service.
• Experience of managing administration processes efficiently.
• Experience of using and maintaining a CRM database or equivalent to store and retrieve data.
• A quick learner, able to adapt existing knowledge and experience, to tackle new queries as they arise.
• Ability to prioritise and anticipate competing demands.
• Good working knowledge of Microsoft packages.

If you’d like to grow in this challenging and exciting Membership Operations Administrator position, as well as work with a charity that focusses on supporting doctors who deliver medical imaging and cancer care, please find out more about the role, the RCR and instructions on how to apply in the candidate pack.

Why join us:

• Make a difference to the lives of Doctors and the specialities they work in every day!
• Hybrid working (60% working week can be done remotely)
• Modern working environment
• Equipment provided to work from home
• Generous annual leave allowance
• Excellent pension scheme
• Interest free season ticket loan and cycle to work scheme
• Employee Assistance Programme

The Philharmonia is seeking a confident, bright and well-organised Co-ordinator to support the CEO and wider Executive Team in their role as leaders, by supporting with research, artistic planning co-ordination, external and internal stakeholder and project liaison as well as diary management.

Ready to fast track your career in concerts or general management for an orchestra? This role will suit an ambitious music or arts administrator, who is both knowledgeable and passionate about orchestral music. This is a phenomenal opportunity for a proactive and highly self-motivated individual to gain insight into all aspects of senior orchestral management.

You will be able to evidence skills at problem solving, project work and relationship management and must show discretion and tact when dealing with matters of a confidential nature. You must have excellent verbal and written communication skills and good technical music knowledge.

Working in a fast-paced, busy environment, the Co-ordinator will have the ability to think outside the box and provide effective solutions to everyday operational challenges swiftly and calmly.

The role is based full-time at our Bankside Office in London, with regular attendance at concerts, board and committee meetings and donor events, which often occur outside office hours.

Key Responsibilities

• Acting as first point of contact for the Executive Office, ensuring it functions smoothly and efficiently by liaising and coordinating with other members of the Executive, the Board and external stakeholders

• Managing the CEO’s diary, scheduling appointments and arranging travel itineraries; making bookings, arranging payments, maintaining simple budgetary and expenses records

• Handling calls and correspondence, preparing briefing documents and presentations, managing annual cycle of concert invitations

• Supporting the artistic planning function with research and project work on repertoire and artists

• Managing the repertoire clash-checking process, including accurate and up-to-date record-keeping and season co-ordination with Southbank Centre

• Supporting the CEO and Board Secretary by ensuring that day-to-day governance arrangements are working effectively; providing administrative support to the Board and other Committees including drafting and checking agendas, collating and circulating papers, professional minute-taking, pursuing of agreed actions, booking and setting up meeting spaces

• Leading on specific projects or initiatives for the Executive, under the direction of the CEO

• Looking after day-to-day building/office operations as part of a team

• Handling a range of conflicting priorities and ensuring the CEO’s office maintains an open and outward-facing approach, while dealing with all matters in a confidential and timely manner, being trusted implicitly with sensitive information

Skills and Qualifications

• Graduate level with 2 years’ professional work experience

• A background in the arts is desirable, either having studied arts administration/music/ management or with relevant comparable experience working in an arts organisation

• Experience carrying out programme, artist and music industry research

• Confidence in report writing and presenting is essential, with excellent MS Office skills

• Good knowledge of artists, orchestral repertoire and the classical music business

• Strong admin talents – this role is admin heavy

• Highly organised and process-driven

• Meticulous attention to detail

• Proactive and solutions-oriented approach, demonstrating a high degree of self-motivation

• Excellent communication and relationship building skills

• Flexible attitude and enjoys working in a demanding and ever-changing environment

• Strong work ethic including time management and ability to work to deadlines

• Demonstrates absolute discretion when handling confidential or commercially sensitive information

Terms & Conditions:

Start date: ASAP

Salary: £27,383 per annum (inclusive of £3,990 Southeast Weighting)

Location: Hybrid with 3 days in the London office (Patshull Road)

Working hours: Full time: 35 hours per week

Contract: Permanent

Job Description:

We are seeking a meticulous and proactive Finance and Office Administrator to assist with our financial transactions and ensure the smooth running of our office operations. The ideal candidate will be interested in learning  and finance and administrative functions and skills, have good organisational skills and the ability to multitask in a dynamic environment. 

Key Responsibility Areas 

1. Finance Administration
2. HR Administration
3. Office Administration 

For the full job description, please download the recruitment pack.

Person Specification:

Skills and Experience 

• Education: Minimum of GCSEs in Mathematics and English or equivalent
• Experience: Some demonstrable administrative experience 
• Software Skills: Microsoft Office Suite. 
• Organisational Skills: Good multitasking abilities and attention to detail. 
• Communication Skills:  Good written and verbal communication skills. 
• Problem-Solving: Ability to identify issues and implement effective solutions. 
• Confidentiality: Maintain high levels of discretion and confidentiality. 

Personal Attributes and Other Requirements 

• This role has been designed for someone who wants to learn and develop new skills and includes training. We would encourage applicants who align with this to apply. 
• Commitment to the core values and ethos of Women in Prison, including social justice and feminism. 
• Commitment to anti-discriminatory practice and equal opportunities and an ability to apply awareness of diversity issues to all areas of work. 

To manage all church bookings, acting as the primary point of contact for users, building positive and professional relationships that support the life and mission of the church, while coordinating and supporting the delivery of discipleship activities, services, and events to ensure they are well-planned, effectively delivered, and underpinned by strong administration and logistics. The role includes full ownership of adult discipleship administration across the church, ensuring systems, records, and communications effectively enable participation, connection, and growth, alongside oversight of event setup and pack-down, delegating where appropriate and managing resources responsibly.

 The postholder will attend and support key church events and serve as a central point of coordination across teams—working collaboratively with ministry leads and the Operations Team to ensure communication is clear, teams are equipped, and activity runs smoothly.

We are seeking a highly efficient, collaborative professional with a keen eye for detail to work closely with the CEO in a supporting role. This role will be critical to the functioning and effective governance of the organisation, providing a broad range of support as required. Tasks will be varied and will involve both supporting our frontline functions and assisting with back-office admin, ranging from providing a compassionate response to people dropping into our office for support or dealing with telephone queries from vulnerable migrants, to processing invoices and assisting in the drafting of fundraising applications.

This is a new post to support efficient administration at HMC, ensuring the smooth running of HMC’s office and providing essential support to the CEO.

We are a busy team supporting a large number of vulnerable people and working hard to deliver impactful services in a challenging external environment. In a small team with limited resources, we all wear multiple hats and this will be a varied and busy role juggling tasks across multiple areas.

This role offers a rewarding opportunity for a highly organised person who is as comfortable delivering public-facing services as they are working alone in deep focus to complete an administrative task or write a report. The ideal candidate is confident speaking to and supporting others, and enjoys administrative tasks, creating and maintaining structure and working in a supportive capacity.

Please review the full Job Description & Person Specification for details of the role.

We are looking for a proactive and highly organised Executive Assistant to provide comprehensive support to our CEO and Board of Trustees. This is a multi-faceted role that combines executive support with office management, ensuring our staff team has the administrative capacity to thrive.

About Prison Fellowship

Our mission is to show Christ’s love to people in prison by coming alongside and supporting them. Through programmes like Angel Tree, Letter Link, and Pastoral Care, we seek to transform lives. We are looking for an individual who shares this passion and vision.

The Details

· Contract: 9-month maternity cover (potential for extension up to 12 months).

· Start Date: June 2026.

· Location: Hybrid (minimum 3 days per week in our London office).

Equality & Diversity

We work with people from all walks of life and aim to reflect the diversity of our volunteers and the people we serve. We particularly welcome applications from underrepresented minoritised groups.

The Science Media Centre is a small, high-impact charity that works to get expert scientific voices into the media on the biggest and most controversial stories of the day so that news is accurate and evidence-based.  We're looking for a confident, engaged, and enthusiastic Operations and Executive Assistant to ensure our CEO and the wider team can function at pace. This is an exciting opportunity for someone early in their career to partner with a high-profile CEO at a highly-regarded scientific organisation, that has worked behind the scenes for over 20 years to deliver real impact to the public.

The core aspect of this role will be supporting our CEO. You will manage her diary and inbox, prepare her for speaking events, handle all travel and logistics, be the first port of call for tech queries, and generally act as her second brain. But on top of that, this broad role includes running our internship programme, managing events, coordinating projects for the Senior Management Team, assisting with governance and finance admin, and keeping the office running smoothly.

What we are looking for

You will be someone with outstanding organisational skills, meticulous attention to detail, strong initiative, and a clear head. On top of that, you should be genuinely excited by SMC's work and curious about the science and media stories we engage with. We want someone with good judgement who is excited to learn the ropes and develop their skills in a small but high-impact office.

What we can offer you

• 25 days annual leave + bank holidays + Christmas closure, increasing after 5 years’ service
• Annual performance and pay reviews
• Generous pension, healthcare, and family-friendly provisions
• Free gym and discounted lunch options

Selection process

• Application (CV and cover letter)
• In-person interview consisting of a 40min task and 40min panel interview on 13th May 2026
• References

This is an on-site role based at our offices in London (Euston). Staff are expected to be in the office five days a week. Start date mid-May to early June (exact date to be agreed).

How to apply

Send your CV and a covering letter (no more than 1 side of A4) detailing why you want this particular role, and how you fit the essential and desirable requirements as outlined in the role profile. You can also apply by emailing your CV and covering letter to the jobs@ address listed on our website.

Applicants must have a pre-existing right to work full time in the UK as we are unfortunately unable to sponsor visas.

We know that some demographics are less likely to apply for roles if they don’t feel they meet every requirement. We encourage all applicants who have a strong interest in our work and believe they have the right skills to succeed to apply for the role.

Location: National Support Centre, London SE1

Contract: Part Time, Fixed term Maternity cover

Salary: £28,000 gross per annum full time equivalent

Closing Date: 1 May 2026

The Marine Society & Sea Cadets (MSSC) is the leading maritime charity for youth development and lifelong learning. We are a vibrant and growing charity inspiring young people to achieve their potential through challenge and nautical adventure and also enabling seafarers and maritime professionals to realise their potential through learning and career development. Working with our employees, cadets, and volunteers, we have built a strong vision and five-year Future Ready strategy to meet the growing demand for what we provide, both for young people, seafarers and maritime professionals – and the thousands who aspire to be the sea cadets and marine professionals of the future. It is also about equipping them to achieve their potential and thrive in a rapidly changing world, while growing our charity to benefit even more people – including those from under-represented or marginalised groups.

We are currently looking for a Books Services Coordinator to join our team.

About the role

The purposes of the Book Services Coordinator role is to assist the Books and Library Manager in facilitating the charity’s crew’ libraries service and specialist maritime book sales and also to administer all processes and systems involved within Books and library services.

Responsibilities

The following is a list of the principal (but not exhaustive) tasks of the post holder:

a. Administration of the functions and systems involved in providing an effective and efficient exchange hardback library or recyclable paperback library service to ships and maritime installations

b. Administrating book order system, and procurement process for all merchandise necessary for the efficient functioning of the Book Services operation.

c. Updating and maintaining the Bookshop website with accurate information and prices.

d. Assisting in the management of the fulfilment of all sales of books/media to customers and external agencies (On-line bookshop, telephone, mail and “walk-in”), and ensure the maintenance of customer service standards

e. Administration of the Library and Book stock control system

Requirements

• Experience working in book buying/selling/procurement in a customer focussed environment
• Experience of using book stock control and freight systems
• Ability to work unsupervised, make decisions and take responsibility.
• Experience in handling parcel deliveries and packaging goods for shipment

Benefits

• 25 days annual leave per annum increasing with length of service
• Hybrid working for many roles
• Life assurance (4x salary)
• Private medical insurance
• Generous pension (employer contribution up to 10%)
• Cycle to work scheme
• Wellbeing portal and EAP with 121 counselling
• Employee development: We are investing in our employees' development and have an annual calendar of learning and development opportunities, designed to support employees to develop into their roles and stretch them to achieve their full potential.

Additional Information

MSSC positively encourages applications from suitably qualified and eligible candidates from all backgrounds. Equity, diversity, and inclusion really matters to us, so we can best serve our beneficiaries from every community. We work to ensure a fair and consistent recruitment process and aim to be a charity where diversity of experience, identity and skills are valued and welcomed. MSSC is an equal opportunities employer.

We recognise our responsibilities to safeguard and protect the young people and vulnerable adults with whom we work. We do all we can to promote their health, safety and wellbeing, and we expect our staff to share this commitment and work in line with safeguarding policy, the MSSC’s values and ethos of inclusivity. We adhere to safer recruitment practices and therefore employment is subject to detailed pre-employment checks for successful candidates, including references and criminal disclosure checks and the completion of a disclosure questionnaire. 

All successful applicants are required to attend safeguarding training and undergo pre-employment checks including a criminal record check.

Are you an experienced Executive Assistant looking for an opportunity to work for a Christian charity with a heart for seeing an end to extreme poverty?   Do you have experience providing high-level EA support in a fast-paced, demanding environment? If so, this could be a great opportunity for you.

About the role
As Executive Assistant, you will support Tearfund's Finance Director and Finance Leadership Team. Your responsibilities will include:

• Diary management and communications
• Coordinating meetings and taking minutes
• Arranging travel
• Providing administrative support to the Finance Director, Audit, Risk & Finance Committee, and Finance Leadership Team
• Supporting specific projects within the Finance group

You'll work across different cultures and time zones, so flexibility, initiative, and strong organisational skills are key.

What we're looking for

• Excellent organisational and administrative skills
• A natural relationship builder with excellent communication skills
• The ability to prioritise and work under pressure, with great attention to detail
• A proactive approach and ability to manage multiple tasks simultaneously

All applicants must be committed to Tearfund's Christian beliefs.

We particularly welcome applications from people with disabilities and those from Black, Asian or Minority Ethnic (BAME) backgrounds (in our UK workforce) as these groups are currently under-represented at Tearfund.

Hybrid working: This role is eligible for hybrid working and you will be required to work from the Teddington Tearfund office and from your home by agreement with the line manager. This role requires a minimum of one day per week in the Teddington office,

Please note: Tearfund working weeks are 35 hours (full time) - we are happy to consider part time applicants (of 21 hours per week or more) with some flexibility over the working hours/days.

The recruitment process will include specific checks related to safeguarding. In addition, personal identification information will be submitted against a Watchlist database to check against criminal convictions as a counter-terror measure.