Exit & M&A Advisory

Due Diligence
Preparation Services

When a buyer's accountants arrive in your data room, there is no second chance at a first impression. A disorganised set of books, missing contracts, or inconsistent revenue figures will cost you on price, timeline, or the deal itself.

Consult EFC prepares UK SMEs and SaaS companies for financial due diligence before the pressure begins. Led by Kishen Patel, ICAEW ACA — Big Four trained with investment banking deal experience — we build the data room, clean the numbers, and sit beside your management team through every buyer Q&A.

ICAEW Regulated Big Four Trained Investment Banking Background Fixed-Fee Engagement SMEs & SaaS Companies
12+ Years' finance experience
100+ UK businesses advised
Big 4 Trained methodology
ICAEW Chartered Accountant
Kish Patel ICAEW Chartered Accountant

Get your free readiness assessment

Kish reviews every enquiry personally

No obligation • Responds within one working day

Why Due Diligence Preparation Matters

The mistakes that kill deals
and chip valuations

Buyers and their accountants are specifically looking for reasons to reduce their offer price. An unprepared seller gives them ammunition on every page.

01

Disorganised or incomplete accounts

Gaps in monthly management accounts, inconsistent revenue recognition, or unexplained one-off items all create doubt in the buyer's mind — and doubt turns into price reduction requests.

02

Missing or unsigned contracts

Customer contracts, supplier agreements, and employment terms that are unsigned, expired, or absent represent deal risk. Buyers will use each one as leverage — or walk away from the transaction entirely.

03

Normalised EBITDA not clearly documented

Owners regularly take above-market salaries, mix personal and business costs, and include one-off charges in the P&L. Without a well-documented normalisation schedule, buyers will apply their own — and it will be more conservative than yours.

04

Unresolved tax positions

HMRC enquiries, unpaid PAYE or VAT, R&D credit claims under review, and unsubstantiated transfer pricing positions will all surface. Each one requires explanation — and potentially price adjustment or warranty indemnities.

05

SaaS metrics that do not reconcile

If your ARR, MRR, churn, NRR, and LTV figures cannot be traced directly back to statutory revenue, buyers will discount them entirely. Investor-grade SaaS metrics must be auditable from first principles.

06

Management team unprepared for Q&A

When buyers ask detailed questions and your management team are inconsistent in their answers — or visibly unprepared — it damages credibility. Every deal has a confidence dimension, not just a financial one.

The cost of poor preparation is not just a lower price — it is a failed transaction.

Research consistently shows that a significant proportion of M&A transactions in the UK mid-market are delayed or renegotiated as a direct result of financial due diligence findings. Starting preparation 12 to 24 months before a planned exit removes the risk almost entirely.

Our Services

What Consult EFC delivers

Every engagement is led personally by Kishen Patel. No junior staff handling your transaction. No outsourced work. Your deal, your adviser, start to finish.

Financial Data Room Build

We build and populate your virtual data room to the standard professional buyers and their advisers expect. Every folder structured, every document labelled, every gap identified before they find it.

3 to 5 years of statutory & management accounts
Cap table, share register, and option schemes
Debt schedules, loan facilities, and covenants
Tax filings, HMRC correspondence, and R&D claims

Accounts Review & Normalisation

We review three to five years of accounts, identify adjustments to EBITDA, and prepare a documented normalisation schedule that maximises the defensible earnings figure — before a buyer's accountants challenge it.

Normalised EBITDA with full adjustments schedule
Revenue recognition review & restatement if needed
Related-party transactions clearly documented
One-off and exceptional items clearly separated

Working Capital Analysis

Working capital is one of the most commonly contested areas in M&A deals. We calculate a defensible normalised working capital position and prepare supporting analysis that protects you during completion account negotiations.

12-month trailing working capital analysis
Normalised target working capital position
Seasonality and cash conversion analysis
Support through completion accounts process

Vendor Due Diligence Report

A vendor due diligence (VDD) report, prepared by an ICAEW Chartered Accountant, gives buyers confidence in the numbers before they instruct their own accountants. It shortens the timeline and removes the asymmetry of information that drives price chips.

ICAEW Chartered Accountant prepared report
Historical financial analysis with commentary
Accelerates buyer due diligence timelines
Reliance letter for buyer comfort

Due Diligence Q&A Management

We manage the full information request process with the buyer's financial advisers. Every question logged, every answer reviewed before it is sent. Your management team stay focused on running the business — not firefighting due diligence queries.

Dedicated Q&A tracker and response log
Written responses drafted and reviewed by Kish
Management presentation coaching
Liaison with your solicitors and corporate broker

SaaS Metrics Audit

For SaaS businesses, we audit and reconcile every key metric — ARR, MRR, gross churn, net revenue retention, CAC, and LTV — back to statutory revenue. Investor-grade metrics that withstand scrutiny from VC and PE due diligence teams.

ARR/MRR waterfall reconciled to statutory revenue
Cohort analysis and churn trends
Rule of 40 and unit economics presentation
Customer concentration analysis

How It Works

From first call to deal-ready
in four clear steps

1

Readiness Assessment

A free 30-minute call with Kish to understand your business, your timeline, and the current state of your financial records. We identify the gaps and scope the work honestly.

2

Gap Analysis & Plan

We carry out a structured review of your accounts, contracts, and data. A written gap analysis is delivered within five working days, with a fixed-fee proposal and clear timeline.

3

Data Room Build

We build and populate the data room, clean the accounts, prepare the normalisation schedule, and resolve any issues identified in the gap analysis — all before a buyer enters.

4

Live Deal Support

When the process goes live, we manage buyer Q&A, review every information request, coach your management team, and coordinate with your solicitors and corporate broker through to completion.

Who We Work With

Built for founders and
owner-managers preparing to exit

Our due diligence preparation service is designed for business owners who are serious about achieving a clean transaction at full value — not managing the process alone.

We work with UK SMEs generating between £1m and £50m in revenue, SaaS companies at Series A and beyond, and owner-managed businesses approaching their first M&A transaction.

UK SMEs £1m–£50m Revenue

Owner-managed businesses approaching a trade sale, MBO, or private equity investment.

SaaS Founders (Seed to Series B)

Software companies preparing for VC investment, strategic acquisition, or a Series A raise.

PE-Backed Portfolio Companies

Businesses going through a secondary buyout, add-on acquisition, or refinancing process.

Acquirers & Buy-Side Teams

Businesses acquiring a target and needing independent financial due diligence carried out efficiently.

The Consult EFC Difference

Why ICAEW qualification
matters in due diligence

The Institute of Chartered Accountants in England and Wales (ICAEW) designation is widely recognised as the gold standard of accountancy in the UK. An ICAEW ACA is bound by rigorous ethical standards, continuing professional development requirements, and professional indemnity obligations.

In the context of due diligence, this matters. When a buyer's solicitors, bankers, or PE team review work prepared by an ICAEW Chartered Accountant, it carries a weight that a general finance consultant cannot match. It signals that the numbers have been prepared to a professional standard and are capable of withstanding scrutiny.

Kishen Patel trained at a Big Four firm and has investment banking transaction experience. He understands what the other side of the table is looking for — because he has sat there.

ICAEW Regulated

Bound by the ICAEW Code of Ethics and subject to professional disciplinary standards. Not a general finance consultant.

Big Four Methodology

Trained in the structured, process-driven approach to financial analysis that institutional investors and their advisers recognise and trust.

Personal Service, No Juniors

Kish leads every engagement. You will not be handed to a junior team member the moment you sign. Your deal, your adviser.

Common Questions

Frequently asked
questions

Every business and transaction is different. If you have a question that is not covered here, book a free call and we will give you a straight answer.

Due diligence preparation is the process of organising, cleaning, and presenting your financial records, contracts, and business data so that a buyer, investor, or lender can review them efficiently. A well-prepared data room and clean financial history significantly reduces the risk of deal delays, price chips, and aborted transactions.
Ideally 12 to 24 months before you plan to raise funds, sell the business, or bring in a strategic investor. Starting early means any accounting issues, contractual gaps, or revenue recognition problems can be resolved before they become a negotiating weapon in a buyer's hands.
A financial due diligence data room typically contains three to five years of statutory accounts, monthly management accounts, cash flow forecasts, a cap table, contracts with key customers and suppliers, employment agreements, details of any debt facilities, tax filings, and a board-approved financial model. Consult EFC builds and populates each section to the standard buyers and their advisers expect.
The cost depends on the complexity of the business, the current state of financial records, and whether a full data room build is required. Consult EFC offers a fixed-fee engagement following a free strategy call, so there are no hourly billing surprises. We tell you the cost before any work begins.
Yes. We manage the full Q&A process with the buyer's financial advisers, prepare written responses to due diligence questionnaires, and ensure your management team are not pulled away from running the business during the transaction. Every response is reviewed by Kish before it leaves the data room.
Yes. SaaS due diligence has specific requirements that general accountants are not always equipped to handle. ARR, MRR, churn, NRR, CAC, and LTV all need to be auditable and reconciled to statutory revenue. We have specialist experience preparing SaaS metrics packages for VC and PE due diligence teams and understand exactly what they want to see.

Free Readiness Assessment

Tell us about your
due diligence situation

Complete the form and we will review your enquiry personally. You will receive a response within one working day. No sales team. No automated replies. No obligation.

Please enter your name.

Please enter your company name.

Please enter a valid email address.

🇬🇧

Please enter a valid UK mobile number.

Please select a transaction type.

Please select what you need help with.

Typically responds within one working day. No automated replies.

Kishen Patel ACA — ICAEW Chartered Accountant, Due Diligence Adviser

Kish Patel ACA

ICAEW Chartered Accountant • Founder, Consult EFC

"Every form submission goes directly to me. We will review every enquiry personally before responding. If your situation is urgent, say so and I will prioritise your call."

ICAEW Regulated

Bound by the ICAEW Code of Ethics. Professional indemnity insured. Your information is treated in strictest confidence.

No Automated Replies

You will hear from Kish directly, not a junior or a CRM system. Every reply is personal.

Response Within One Working Day

Urgent transactions accommodated. Mark your message as urgent and Kish will prioritise your call accordingly.

Fixed-Fee Engagement

No hourly billing surprises. You will know the full cost before any work begins. Scope agreed in writing.

Prefer to email directly?

info@consultEFC.com

Rather book a call directly?

Book via Calendly