Lead Finance Partner

Post Office Ltd; Greater London; Hybrid; GBP 85,000 - 110,000; Full time

Benefits offered by this job

27.5 days annual leave

Up to 18% on target bonus

Annual car allowance

Generous pension scheme

24/7 digital GP and EAP

Life assurance 6x

Online courses and development

Discounts via benefits platform

Job summary

Post Office Ltd in London seeks a Lead Finance Partner to deliver strategic finance outcomes across Commercial Finance activities. You will own cost modelling, business case financials, management accounts and forecasting, partnering with business units and challenging plans with integrity.

You will drive inclusion and a high-performance culture, aligning with the Post Office values while supporting the Annual Business Plan and Transformation Plan.

Qualifications

• CIMA/ACA/ACCA or equivalent finance qualification.
• Proven track record in strategic finance partnering.
• Experience building cross-functional relationships with stakeholders.

Responsibilities

• Deliver functional strategies with Post Office behaviours.
• Lead cost modelling, business case financials and forecasting.
• Be the point of contact for business units and provide challenge.
• Support Annual Business Plan and Transformation Plan delivery.

Skills

Stakeholder management

Financial modelling

Forecasting

Leadership

Excel

Power BI

Education

CIMA/ACA/ACCA/Equivalent Finance Qualification

Tools

Power BI

ERP/Financial Systems

Job description

Career Opportunities: Lead Finance Partner (19125)

Requisition ID19125-Posted10/26/2026-Finance (50000004)-Finance - Technology, Transformation & Central (60000487)-Wood Street (Admin Site) (141550)-Finance, Tax and Treasury-Fixed Term-Full Time-City of London – and Greater London

Salary : Competitive plus comprehensive benefits package
Grade: 3A
Reporting Line: Head of Finance Business Partnering
Contract Type: Fixed Term Contract - 12 Months
Working pattern: Hybrid
Location: London
Closing Date : 6th November 2026

What to expect

As a Lead Finance Partner you will join us on our journey and undertake a truly valuable role responsible for the delivery of functional strategies, always modelling the Post Office behaviours and demonstrating a Postmaster first mindset.

The Lead Finance Partner will partner their respective business area for all aspects of Commercial Finance activities including cost modelling, business case financials, management accounts and forecasting. The role will be the point of contact for the Business units they support, providing honest challenge and support to deliver the Annual Business Plan and Transformation Plan.

They will drive a culture of inclusion, continuous improvement, and high performance across their teams, delivery and decision-making.

How our people behave is as important to Post Office, as what is delivered. The Lead Finance Partner will role model the Post Office behaviours and demonstrate a Postmaster first mindset.

What we can do for you

Our business is changing and we understand that attracting the right talent is pivotal in driving the positive change needed, to help us achieve our ambitious goals. Beyond a competitive salary, we offer a comprehensive benefits package that includes:

• 27.5 days annual leave (rising to 30 after 2 years), plus bank holidays
• Up to 18% on target bonus opportunity
• Annual car allowance
• Generous pension scheme with minimum 10% employer contribution
• Access to 24/7 digital GP services and our Employee Assistance Programme
• 6 x Life assurance and income protection after 12 months service
• Over 400 online courses, mentoring, apprenticeships, and development programmes
• Access to our benefits platform for exclusive discounts & savings

To be successful in this role, you will be an experienced Finance Partner with exceptional stakeholder management skills and a proven ability to influence strategic decision-making.

Qualifications.

• CIMA/ACA/ACCA/Equivalent Finance Qualification

Experience

• Experienced People Manager with proven experience collaborating with peers and senior managers, to contribute to the development of, and deliver, a functional strategy to achieve business objectives.
• Substantial experience in establishing successful, cross-functional, stakeholder relationships.
• Demonstrable experience of delivering projects to achieve key objectives.
• Experience in working with accounting, reporting and forecasting systems (or equivalent) and in a business model that includes ‘Shared Services’ support.
• Experience in building robust business partnering relationships with key stakeholders.
• Clear experience of owning and managing workload and deadlines, with clear communication skills to manage and prioritise workloads and deadlines.
• Experience of balancing using financial analysis to shape decisions and provide assurance.

Skills and Capabilities

• An enabler who can speak with knowledge and confidence in their subject matter, guiding their team to success.
• Excellent influencing and communication skills with the ability to utilise a range of techniques to deliver messages effectively, make an impact, and drive a successful outcome.
• Ability to develop and maintain strong relationships with senior stakeholders and leaders to build support for functional plans and activity.
• Acts as an expert advisor, applying advanced knowledge of their own specialism as well as broad knowledge of related areas.
• Strong commercial business acumen and ability to make data-driven business decisions.
• Demonstrates a strong commitment to upholding the values and principles of Post Office.
• A track record of actively promoting equality, diversity, and inclusion within all areas of responsibility and in particularly in the Finance function.
• Strong Excel modelling skills, ideally with Power BI capability
• Strong sense of urgency to get things done.
• Holding others accountable and challenging with diplomacy.
• High level of ‘can do’ energy, able to manage within an environment of complexity, ambiguity and change.
• Ability to inspire cross functional working

About us

At Post Office Ltd, we’re proud to be at the heart of communities across the UK, upheld by the dedication and service of our postmasters. We offer essential services that people rely on every day, from parcels and banking to identity and government services. While we continue to evolve with digital innovation, our commitment to personal, face-to-face service remains core to who we are.

Our journey is one of reflection, growth, and meaningful change. We’re looking for people who think differently. Those with resilience, purpose, and a deep sense of responsibility to our postmasters, partners and the communities they serve. If you're driven by the chance to make a real impact and help shape a future, built on progress and integrity, we’d love to hear from you. For more details visit [e-mail]

Application Guidance

Our commitment to embracing diversity extends beyond just words. While we’ve outlined key skills above, we recognise that great candidates come from a variety of backgrounds. We value diverse perspectives and are committed to building an inclusive workplace where everyone can thrive.

As a Disability Confident Employer, we recognize the value people with disabilities can bring to our business. If you require any reasonable adjustments throughout the recruitment process or would like further details on the job description, please contact [e-mail]

We’re thrilled by your interest in this opportunity and truly value every application we receive. Please note the advert may close early if we receive a high volume of applications. Unfortunately, we’re unable to provide individual feedback on all submissions.