model review

Verify your financial model to avoid costly errors and surprises

We work with M&A advisors, CFOs, and PE investors to ensure models are mathematically accurate – mitigating risks in your financial model and ensuring transactions are completed with confidence and trust.

200+

Clients served

100+

Models reviewed

20+

Years of experience

Who is this service for?

M&A advisors

Do you need a financial model to be reviewed as part of a transaction? We can help you determine the deal’s true value and feasibility – enabling you to increase stakeholder confidence and enhance your reputation as a trusted M&A advisor.

Private equity investors

Are you looking for an unbiased assessment of your financial model? We’ll ensure the model is reliable and free from material errors – giving you peace of mind in your investment thesis and helping to inform decisions such as exit planning, growth strategies, and capital allocation.

CFOs and in-house finance teams

Want to mitigate risk and ensure the accuracy of your company’s financial model? Our specialists will quickly fix issues such as flawed assumptions or misaligned forecasts so you can increase confidence in your company’s financial future and strategic plans.

Situations that call for a model review

M&A transactions

Refinancing or covenant compliance

Models producing unexpected outputs

Capital raising

IPO or public offering preparation

Restructuring or turnaround scenarios

Our solution

Our specialists will review your model to raise issues such as potential errors or hidden assumptions so you can increase confidence in your company’s financial future and strategic plans. We work toward tight deadlines where required.

Prevent costly errors and business deal failures

Mitigate risk and inform decision making

Increase confidence in financial projections

Identify inconsistencies in formulae and calculation logic

Our process

Our model review projects run through a four-step framework and the result is a report detailing the issues found.

A model review can either be a best practice review with a letter of support (either full or targeted), or a model audit with a formal opinion letter.

1

Initial consultation

We hold an initial call with you to determine the goals of the financial model review required. We can follow this up either with a model diagnostic or proceed either with a best practice review or a formal model audit.

2

Model walkthrough

In this step, you will walk us through your financial model, detailing the flow of inputs to calculations to outputs and the business model. You will also detail any specific complexities in your financial model, including any use of VBA macros.

3

Model review procedures

We will review the formulae and methodology of the model to ensure that the calculations are mathematically correct and that the results are in line with the input assumptions and methodology in the model. Our review includes assessing model outputs to recognise any unexpected trends or values.

We can also include other steps in our review: agree a set of sensitivity runs (run by the model developer) to review that specific changes to input assumptions produce expected outputs; check the model is in line with specific accounting standards, and that assumptions and outputs in the model are in line with tax legislation and that the tax methodology in the model is consistent with the accounting methodology in the model; check the financial model’s inputs are consistent with specified supporting documentation.

4

Final report

We will review an agreed number of iterations by comparison to the prior version reviewed. We then produce draft reports and a final report that summarises the issues set out, including your responses where required. The final report is accompanied by a model review letter.

Model diagnostic

Get an expert assessment of your model to ensure your numbers add up

We offer a comprehensive best-practice review of your financial model. We’ll assess its structure, evaluate the flow of inputs to outputs, and verify the alignment of outputs with your strategic objectives. The findings of the review are collated in a short report, where we will offer actionable recommendations to strengthen your model’s reliability and impact.

Price: £1,995 + VAT

Case study

How we helped a consultancy gain peace of mind and ensure model accuracy

The problem
Our client had limited visibility on their forecast and wanted to better manage their liquidity and working capital position. They also needed an expert to review their model as it had been through multiple iterations. In this case, it was a complex model with multiple business units.

The outcome
We reviewed 3,600 unique formulae and produced a detailed report which identified 65 issues. We worked with the client to resolve each issue and they now have peace of mind that their model is accurate, the errors have been addressed, and can now lean on us as a trusted resource for future review support.

Issues identified included:

  • Valuation calculation errors, including an incorrect discount application linking to blank cells
  • Errors in range names across regions, where Region 8 mapped to Region 7
  • Instances of inconsistent formulae across rows
  • Incorrect mapping of business units for pension costs, where BU1 incorrectly linked to BU2

Reasons to choose us

Some of the key benefits our clients gain by choosing us to review their financial model:

  • Specialist expertise working with private equity-backed businesses

  • Fast client response times and a personal approach

  • Big Four consulting experience without the price tag

  • Direct access to senior finance professionals

FAQs

What specific areas of the financial model will you focus on and how do you ensure accuracy?

We agree on which parts of the model are in scope for review. We then focus on those parts of the model and carefully review the model’s structure, outputs, inputs, and calculations. Our process uses rigorous testing to ensure accuracy in our review and identify potential risks so these can be addressed so you can rely on the model’s outputs for strategic decisions. We will review the model against best practice using our comprehensive model inspection toolkit and spreadsheet analysis software.

How does your review process differ from larger firms?

Our approach is personalised, unlike the standardised methods of larger firms. We work closely with your team to understand your specific needs, ensuring a thorough, contextually relevant review that aligns with your business or investment goals while maintaining best-practice standards.

What is the cost of the model review?

Model reviews are priced based on scope and complexity. For more detailed reviews, costs adjust to match the level of complexity required, allowing you to choose a service level that fits your budget and needs. Please get in touch for a bespoke quote.

How long will the financial model review take?

Our reviews typically take between 1 and 4 weeks, depending on the scope. Diagnostic reviews are completed within a week, targeted reviews in 2-3 weeks, and full reviews in 3-4 weeks, all while maintaining high standards to meet your specific timeline.

Which industries have you completed model reviews for?

We have reviewed models across technology, professional services, healthcare, telecoms, as well as project finance in real estate and infrastructure, and other industries. This industry experience allows us to adapt our approach to sector-specific requirements, ensuring relevant and accurate insights.