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Gav SinghGS

Gav Singh

Fractional Finance Manager | Cost Optimisation

€521/day
Stevenage, GB
8-15 years

Average response time: 1 hour

About Gav

I’m a CIMA-qualified Finance Manager with over 15 years’ experience at Sainsbury’s PLC, partnering with senior leadership teams across Finance, Strategy, and Digital.

I specialise in cost optimisation, capital investment analysis, and commercial decision support — helping growing businesses improve profitability, cashflow, and return on investment.

I’ve delivered £20m+ in savings and managed £60m+ in capital projects, combining financial rigour with a practical, business-partnering approach.

I now offer flexible, project-based finance support for companies that need experienced insight but not a full-time hire — ideal for cost reviews, business-case development, and performance improvement initiatives.

Services include:
• Cost-saving reviews and efficiency analysis
• Capital investment and ROI modelling
• Budgeting, forecasting, and reporting process improvement
• Finance transformation and digital-project support
• Strategic financial advice for SMEs and scale-ups

Available for evening or weekend consulting engagements across the UK (remote or hybrid).
  • English

    Native or bilingual

Can work on-site
Stevenage (up to 50km)

Experience

  • Sainsbury's PLC
    Head of Finance – Finance Transformation (Secondment)
    July 2023 - July 2024 (1 year)
    • Led rollout of MicroStrategy, Sainsbury's enterprise reporting platform, transforming data visibility and decision-making across Finance, Commercial, and Tech.
    • Directed cross-functional teams and external partners to deliver a scalable, automated BI solution.
    • Championed adoption through training, governance, and change management.
    Business Partnering Commercial Finance Profitability Improvement Cost Reduction Strategy
  • Sainsbury's PLC
    Head of Finance – Strategy (Secondment)
    February 2023 - July 2023 (5 months)
    • Finance lead on major strategic projects shaping long-term business direction.
    • Built and presented board-level business cases aligned to shareholder value.
    • Created the first integrated financial model for the convenience channel, now a key planning tool.
    Financial Modelling (Excel) Financial Analysis
  • Sainsbury's PLC
    Finance Manager – Commercial Operations
    August 2020 - February 2023 (2 years and 6 months)
    • End-to-end finance ownership for Commercial Ops including budgeting, reporting, and capital investment.
    Commercial Finance Capital Investment Appraisals

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Education

  • Chartered Management Accountant (ACMA, CGMA)
    CIMA
    2019
    Chartered Management Accountant (ACMA, CGMA)
  • BA
    Kingston University
    2010
    BA

Skill set

Categories