Exit planning is the work of making a company sellable, on the founder's terms, before a buyer arrives. It covers five areas. These are founder dependence, financial clarity, legal and ownership housekeeping, a credible growth story, and the founder's personal plan for life after the sale. Most UK advisers recommend starting two to three years before an intended exit. Lucy Colson, advisor to 250 plus startups and a founder who has supported an acquisition, treats exit readiness as an operating discipline rather than a transaction event.
What is exit planning?
Exit planning is a structured programme to raise the value and certainty of a future sale. The programme starts long before any buyer conversation. It asks what a buyer will pay for, what a buyer will discount for, and what the founder wants personally from the outcome.
A sale is the transaction. Exit planning is everything before it. Founders who plan early choose their timing, their buyer and their terms. Founders who skip planning usually sell when circumstances force it, and at a discount.
When should a founder start exit planning?
A founder should start exit planning two to three years before a target sale date. Buyers value three years of clean financial history, a management team with a track record, and repeatable revenue. None of these can be manufactured in a few months.
Earlier is also fine. A company run as if it were always for sale is easier to scale, easier to fund and easier to leave. Exit readiness and investor readiness share most of the same foundations.
| Time before target exit | Focus |
|---|---|
| 36 months | Founder dependence, management team, financial reporting |
| 24 months | Revenue quality, contracts, intellectual property, cap table |
| 12 months | Valuation view, adviser selection, data room |
| 6 months | Buyer list, sale process, personal and tax planning |
What makes a company sellable?
A company becomes sellable when a buyer can see predictable future profit without the founder. Buyers pay for certainty. Every risk a buyer spots becomes a lower price, a longer earn-out or a retention clause.
The five questions buyers ask first are consistent across sectors.
- Does the business run without the founder in every decision?
- Are the numbers clean, monthly and reconciled?
- Is revenue recurring, diversified and contracted?
- Does the company clearly own its intellectual property, data and brand?
- Is there a credible plan for the next three years of growth?
How does founder dependence reduce a company's value?
Founder dependence reduces value because a buyer cannot buy the founder. When sales, delivery, key relationships or decisions route through one person, the buyer inherits a key person risk. The usual response is a lower headline price, a larger share paid as an earn-out, or a lock-in requiring the founder to stay for two or three years.
Reducing founder dependence is operational work. It means documented processes, a second line of leadership, delegated authority and client relationships held by the team. Venture Studio, Lucy Colson's advisory fractional COO service, focuses on exactly this work for founders preparing to raise, scale or exit.
What documents does a buyer expect to see?
A buyer expects a due diligence data room covering finance, legal, commercial, people and technology. The list overlaps heavily with an investor data room at Series A.
- Finance. Three years of statutory accounts, monthly management accounts, a forecast, and a clear bridge between the two.
- Legal. Articles of association, shareholder agreements, a clean cap table, board minutes and any charges or disputes.
- Commercial. Top customer contracts, revenue by customer, churn and pipeline.
- People. Employment contracts, key person terms, option schemes and organisation chart.
- Technology and IP. Ownership of code, trade marks, domain names and data processing agreements.
The free investor data room checklist lists 47 Series A documents with the reason investors ask for each. The same list is a strong starting point for a sale data room.
How is a company valued for sale?
Private company sales in the UK are usually valued as a multiple of profit or revenue. Profitable companies are typically valued on a multiple of EBITDA, meaning earnings before interest, tax, depreciation and amortisation. Earlier or high-growth companies, especially software businesses, are often valued on a multiple of annual recurring revenue.
The multiple depends on growth rate, margin, revenue quality, market and risk. Founder dependence, customer concentration and messy records all push the multiple down. A founder can move the multiple more than the profit figure in the final two years before a sale. The startup valuation guide explains the six main methods in plain language.
What are the main exit routes for a UK founder?
UK founders typically choose between five exit routes. Each route suits a different company profile and a different personal goal.
| Exit route | Buyer | Suits |
|---|---|---|
| Trade sale | A company in the same or adjacent market | Strategic fit, often the highest price |
| Private equity | An investment fund | Profitable companies with growth headroom |
| Management buyout | The existing leadership team | Founders prioritising continuity and legacy |
| Employee ownership trust | A trust on behalf of employees | Founders wanting a gradual, tax-efficient handover |
| Secondary sale | New investors buying existing shares | Partial liquidity without selling the company |
A trade sale often pays the most because the buyer values synergies. Private equity usually expects the founder to roll over some equity and stay for a second growth phase. An employee ownership trust offers significant tax advantages under current UK rules, and a UK accountant should confirm eligibility.
What should a founder plan for personally?
A founder should plan the personal side of an exit as seriously as the commercial side. This covers the target net proceeds after tax, how much certainty is needed on day one versus through an earn-out, how long to stay after completion, and what comes next.
Tax treatment on a sale changes regularly. Business Asset Disposal Relief, formerly Entrepreneurs' Relief, can reduce Capital Gains Tax for qualifying founders, and its rate and conditions have changed in recent budgets. Every founder should take advice from a qualified UK tax adviser well before heads of terms are signed.
Life after the sale matters too. Many founders underestimate the loss of identity, routine and purpose after completion. Planning the next chapter early leads to better decisions during negotiation, because the founder is less likely to accept poor terms simply to finish.
What is an exit readiness checklist?
An exit readiness checklist is a short self-assessment of the areas buyers will test. A founder can use the ten questions below to find the biggest gaps.
- The company can run for four weeks without the founder.
- Monthly management accounts close within ten working days.
- Every customer accounts for less than 20% of revenue.
- Top customer relationships sit with the team, not only the founder.
- The cap table is clean, current and matches Companies House.
- The company owns all code, brand and IP outright.
- Key staff are on current contracts with sensible notice periods.
- A three-year plan exists with assumptions a buyer can test.
- The founder knows the target net proceeds and preferred exit route.
- A tax adviser has reviewed the likely structure.
A score below seven signals at least twelve months of preparation work ahead.
How long does it take to sell a company?
A UK company sale usually takes six to twelve months from appointing advisers to completion. Preparation before this point often takes one to three years. The sale process itself runs through buyer outreach, heads of terms, due diligence, legal documentation and completion.
Due diligence is where deals most often slow down or fall apart. A prepared data room and clean records shorten this stage and protect the price agreed in heads of terms.
Frequently asked questions
Exit planning prepares a company for a sale or change of ownership. Succession planning prepares new leadership to take over, whether or not ownership changes. Most founders need both, because buyers look for a strong second line of leadership.
Exit planning helps any founder-led company. The same work, reducing founder dependence and cleaning up records, also makes a company easier to scale and easier to fund.
Costs vary widely. Corporate finance advisers running a sale often charge a retainer plus a success fee on completion. Lucy Colson's Venture Studio provides advisory fractional COO support from £1,800 a month for 8 hours, with no equity and no success fees.
Yes. Investors usually have rights over a sale through the shareholder agreement, including drag-along and tag-along clauses. Early alignment with investors on timing and route avoids conflict later.
Founder dependence, customer concentration, weak financial records and unclear IP ownership reduce price most often. Each one adds risk for the buyer.
An earn-out is part of the sale price paid later, only if the business hits agreed targets after completion. Buyers use earn-outs to share risk, especially when value depends on the founder staying.
Next step
Founders preparing for an exit in the next one to three years can work with Lucy Colson through Venture Studio. The work covers founder dependence, operating structure and exit readiness, with no equity and no success fees. Founders in London can also join Lucy Colson at The Exit Journey, part of the Women, Wealth and Capital series, on 20 October 2026.