Head of Finance Business Partnering

Head of Finance Business Partnering

Location: London

Salary: £65,000 - £67,000 per annum

Vacancy Type: Permanent (36 hours per week)

Closing Date: 21st of June 2026

Imperial War Museums (IWM) connects people with the stories of modern conflict, helping shape understanding of its impact on society. You ll join a collaborative, purpose-driven organisation with a strong public mission and a focus on accountability, innovation and continuous improvement. Teams work closely across disciplines to deliver high-quality experiences for visitors while ensuring long-term sustainability.

Why This Role Matters

This role is central to how financial insight shapes decision-making across IWM. As Head of Finance Business Partnering, you ll lead the function that connects finance with the wider organisation ensuring leaders have the clarity, challenge and support they need to deliver against strategic and commercial objectives.

You ll play a key role in aligning financial planning with IWM s mission, supporting both public-facing activity and commercial operations, while maintaining strong governance and value for money.

What You ll Be Doing

• Lead and develop the Finance Business Partnering function, building a high-performing and well-structured team
• Act as a trusted advisor to senior leaders, providing clear financial insight and constructive challenge
• Partner closely with the Commercial directorate to support income growth, pricing decisions and business planning
• Translate strategy into financial plans, budgets and performance measures
• Lead budgeting, forecasting and reforecasting processes, ensuring alignment with organisational priorities
• Deliver high-quality reporting, analysis and scenario modelling to support decision-making
• Support major strategic initiatives, investment cases and organisational change
• Improve financial systems, reporting and processes to increase efficiency, insight and transparency
• Promote financial understanding across the organisation, enabling better decision-making at all levels

What We re Looking For

We d love to hear from you if you have:

• Proven experience leading a finance business partnering or FP&A function
• Strong experience influencing and challenging senior stakeholders
• Track record of supporting commercial performance and strategic decision-making
• Experience leading budgeting, forecasting and financial planning processes
• Ability to turn complex financial data into clear, actionable insight
• Strong team leadership skills, with experience building or developing teams
• Qualified accountant (e.g. ACA, ACCA, CIMA, CIPFA) or equivalent experience
• Strong analytical skills and a proactive, problem-solving mindset
• Understanding of public sector, charity or grant-funded environments (desirable)

How You ll Work

You ll work closely with senior leaders across commercial, operational and support functions, acting as a key link between finance and the wider organisation. The role requires strong collaboration across directorates, including Collections, Exhibitions, Learning and Estates, to ensure consistent and high-quality financial support.

What Success Looks Like (First 6 12 Months)

• Build strong, trusted relationships with senior stakeholders across all directorates
• Establish a clear, effective Finance Business Partnering model and team structure
• Improve the quality and consistency of financial reporting, planning and insight
• Strengthen financial support to commercial decision-making and income generation
• Deliver measurable improvements to budgeting and forecasting processes
• Embed finance as a proactive and valued partner to the business

The benefits listed below are discretionary and IWM reserves the right, with due notice, to vary or withdraw them at any time. All such benefits apply during the course of your employment only.

Annual Leave: You'll have 25 days of annual leave, with public holidays on top. After 3 years, this increases to 27 days and after 5 years, you ll get 30 days

Company Group Pension Plan: Our commitment to your financial well-being includes competitive employer contributions to your pension starting at 7% to a maximum of 12%.

Enhanced Maternity and Paternity Benefits: Celebrate life s milestones with confidence, knowing that our policies support growing families.

IWM4me: Tailor your benefits to your unique needs through IWM4me. Access health, protection, and lifestyle benefits at corporate rates, ensuring your holistic well-being.

Free Sanitary Products: We prioritise your comfort by providing free sanitary products across all our sites.

Retail Discounts: 25% off IWM Cafes, 20% discount in on-site shops, Benefits hub offering retail discounts to several high street shops (via our EAP provider) and MyActive discounts for health and wellbeing based retail discounts (via IWM4me)

Free Entry to IWM Air Shows: Witness the thrill of vintage aircraft at our air shows.

Free Entry to Partner Museums & Galleries: Immerse yourself in art, history, and culture through our reciprocal arrangements with other institutions.

In-House Training Programmes: Fuel your intellectual curiosity and professional growth through our comprehensive training initiatives.

Season Ticket Loan Scheme: Simplify your daily commute with our interest-free loan program.

Cycle 2 Work & Cycle Hire: Promote well-being and environmental consciousness by cycling to work.

To Apply

If you feel you are a suitable candidate and would like to work for Imperial War Museums, please click apply to be redirected to their website to complete your application.