Interim Group Financial Controller

Company: Brewer Morris
Apply for the Interim Group Financial Controller
Location: London
Job Description:

We’re supporting a globally recognised PE backed professional services business with a strong UK heritage and a genuinely international footprint. Operating across multiple jurisdictions, the firm is known for technical excellence, long‑standing client relationships and a collaborative partnership culture. They are now seeking an experienced Interim Group Senior Financial Controller to provide stability and leadership through a critical reporting and audit period. This is a high‑impact assignment with direct exposure to senior leadership, offering clear ownership of group reporting and audit delivery within a complex, multi‑entity environment.

Key Responsibilities

  • Take ownership of monthly and annual group reporting, ensuring accuracy, consistency and timeliness
  • Lead the consolidation of multiple international entities, including intercompany eliminations and analytical review
  • Act as the primary point of contact for external auditors, managing the year‑end audit process end‑to‑end
  • Ensure compliance with relevant accounting standards and group accounting policies
  • Review key balance sheet areas, challenging judgements and ensuring robust substantiation
  • Maintain and strengthen financial controls across the organisation during the interim period
  • Provide hands‑on leadership to the group finance team, ensuring continuity and clear priorities
  • Partner closely with the CFO and senior stakeholders to support decision‑making and issue resolution
  • Coordinate input from regional and functional teams to ensure reporting alignment
  • Identify pragmatic improvements to reporting, controls and documentation where appropriate

Skills & Qualifications

  • Fully qualified accountant (ACA, ACCA, CAANZ, CA(SA))
  • Proven experience in a senior group finance or group reporting role within a multi‑entity environment
  • Strong technical accounting knowledge (IFRS/UK GAAP) with confidence handling complex judgements
  • Track record of leading external audits in international PE backed professional services organisations
  • Comfortable operating in an interim, hands‑on capacity with a delivery‑focused mindset
  • Clear, confident communicator able to engage credibly with senior stakeholders

This is an excellent opportunity that will suit a technically strong interim who enjoys owning complex group consolidations, exercising sound accounting judgement and leading an external audit through to successful completion.

Candidates available at short notice are preferred

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Posted: April 29th, 2026