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Work with us
Job Vacancies and Consultancy Opportunities
The Twentieth Century Society is embarking on a transformational project, Modern Heritage, Future Stewards: Transforming the C20 Society for the 21st Century, funded by The National Lottery Heritage Fund.
We are the UK-wide charity which campaigns to protect the best recent UK heritage, a huge range of amazing buildings constructed from 1914 onwards. We advise building owners, professionals and planning departments; make the case for buildings to be listed, preserved and retrofitted; run lectures, trips and tours; publish popular and academic books; and lobby the press.
We raise over £300,000 annually from sources including regular, high net worth and professional memberships, legacies and donations. Our events also make a financial contribution to our campaigns and casework. We have been awarded a grant from The National Lottery Heritage Fund that will transform the organisation over the next 2.5 years. By the end of the project, we will be more organisationally and financially sustainable, enabling us to protect more heritage and undertake more advocacy.
As part of the project, we are looking to recruit two new members of staff and there are two opportunities for freelance consultants.
Job Vacancies
C20 has vacancies for an experienced Membership Manager to lead our membership strategy and audience engagement and an experienced Fundraising Manager to lead our fundraising development.
The Membership Manager and Fundraising Manager will join our small team in Farringdon on fixed-term part-time contracts. They are key roles delivering the project and will report to a Project Board, with day-to-day support from the Director.
You can download the job descriptions here:
The closing date for applications is 11.59pm on Monday 30 November and we anticipate that interviews will be held in the week commencing Monday 7 December, with the role to start in early 2027.
The Twentieth Century Society is committed to equality and diversity in recruitment. We welcome applications from all backgrounds. Recruitment will be conducted in line with the Society’s Equality Policy.
To apply: Please send your CV and a supporting letter (maximum two sides of A4) explaining why you are applying for the role you are interested in at the Twentieth Century Society, with the job title in the subject line, to coordinator@c20society.org.uk.
Please also complete and submit our Recruitment Diversity Questionnaire.
Consultancy Opportunities
C20 is looking for two consultants:
- an Evaluation Consultant to design and deliver an evaluation framework addressing how effectively the project was delivered and what difference the project made to heritage, people, environment and organisational resilience; and
- an Organisational Change and Business Planning Consultant to lead a structured organisational development programme that delivers reform of the governance, financial resilience and a sustainable operating model, enabling C20 to be proactive and scale up its protection of twentieth century heritage at risk.
Both these consultancy contracts will be filled through a tendering process and you can download the tender documents here:
- Information to Tender for Evaluation Consultant
- Information to Tender for Organisational Change and Business Planning Consultant
To tender: If you would like to tender for either of these contracts please provide the information set out in the tender document to coordinator@c20society.org.uk by 11.59pm on Monday 30 November 2026.
The Twentieth Century Society is committed to equality and diversity in recruitment. We welcome applications from all backgrounds. Recruitment will be conducted in line with the Society’s Equality Policy.
Please also complete and submit our Recruitment Diversity Questionnaire.
Volunteers
We are always looking for volunteers to help with various projects from events to communications and more, so if you think you would like to support us please get in touch by emailing: coordinator@c20society.org.uk with a cover letter and CV.
Please note we are unable to accept any applications for casework volunteering at the present time.
