Business Partnering & Commercial Finance Manager Secondement

About the role

About the rolePlease note that this is a 9-month secondment opportunity, with an anticipated start date of December 2026. Consumer Broadband is one of BT's largest customer and revenue bases, making every trading decision commercially significant. This role provides financial leadership across the BT, EE and Plusnet Broadband bases. The role owns performance reporting, forecasting and longer-term analysis across the Broadband base. Working closely with Commercial Trading and Planning teams, it provides clear insight to support better decision making and interlock outlooks across Commercial and Finance. The role offers exposure to Brand Directors and senior Consumer stakeholders, with analysis that helps shape trading decisions and supports Consumer Broadband’s growth ambitions

What you’ll be doing

• Lead Broadband commercial reporting and forecast analysis across key trading flows and customer KPIs.
• Act as Finance Business Partner to the Broadband Commercial teams, providing insight, challenge and recommendations to improve onward quarterly trading performance.
• Own the regular Broadband trading outlook, aligning Commercial and Finance stakeholders on performance, risks, opportunities and actions.
• Build robust, interlocked volume and value targets to support rolling forecast and MTP processes.
• Develop analysis and planning models to identify longer-term trends across the BT, EE and Plusnet Broadband bases.
• Lead concise, insight-led reporting for senior stakeholders and decision-making forums, shaping key messages for QBR, MBR, Exec Board and Commercial Board.
• Maintain control and data integrity over customer and commercial KPIs, working with Data and Reporting teams to improve performance information.
• Provide ad hoc commercial analysis and impact assessments to support decisions and identify opportunities for sustainable growth.

Essential Skills / Experience

• Qualified accountant (ACA, ACCA, CIMA or equivalent).
• Strong data manipulation skills, including experience working with large or complex data sets and translating customer performance into financial outcomes.
• Ability to thrive in a fast-paced environment, managing competing priorities and delivering high-quality outputs to tight deadlines.

Desirable Skills / Experience

• Experience business partnering non-financial stakeholders in a commercial setting.
• Proven ability to articulate opportunities and risks to varying levels of seniority, influencing stakeholders and shaping commercial outcomes.
• Experience improving reporting, controls or data integrity across commercial KPIs.

Our Package

Tailored benefits make a real difference. That’s why we offer a comprehensive range to support your growth, wellbeing, and everyday life. You can design the package to suit you and your lifestyle. Your core benefits include:

• 10% on target annual bonus
• Access to an online private GP 24/7 for you and your immediate family
• Market-leading paid carers leave with up to 2 weeks off
• Equalized maternity, paternity, and adoption leave – 18 weeks’ full pay and 8 weeks’ half pay
• Discounted EE and BT products, including mobile and broadband
• Market leading Pension scheme – 5% from you and 10% from us
• Holiday purchase scheme

You can select additional benefits, including healthcare, dental, gym memberships and more when you’re ready