Guide for owners

Selling your business when you retire

Updated November 2026

Retirement is the most common reason owners sell a UK business, and for most it is a sale they only make once.

This guide covers how to prepare, what a buyer will look at, and the choices that decide what happens to your team and your name after you step back.

Start earlier than feels necessary

Most owners do best when they start planning two to three years before they want to stop. That time lets you tidy the accounts, reduce how much the business depends on you, and choose when to sell rather than having to.

• Three years of clean, filed accounts that match your management figures
• Customer and supplier agreements in writing, not resting on your personal relationships alone
• A capable second tier: someone who can run the day to day without you
• Leases, licences, insurance and property arrangements up to date

Decide what matters beyond the price

Price matters, but retiring owners often care just as much about what happens next. Before speaking to any buyer, write down your answers to these questions:

• Do you want your team kept in place and the business name to carry on?
• How long are you willing to stay involved after the sale, if at all?
• What would you like your customers and suppliers to experience?
• Do you own the premises, and would you rather keep them and rent them to the new owner?

Your answers will quickly show which buyers suit you and which do not.

Know the types of buyer

Trade buyers

Competitors or larger firms in your sector. They may pay well, but often merge teams, close sites or drop the name.

Short-term investors

Usually plan to sell again within three to five years, which can bring cost cutting and a change of culture.

Management buy-outs

Keep things familiar, but depend on your managers being able to fund the purchase.

Long-term owners

Groups such as Harbour One Group buy to keep and develop a business, with the team, customers and reputation protected.

Get the right advice

Speak to your accountant early about tax, including whether Business Asset Disposal Relief applies to you, and use a solicitor who handles business sales. Good advice at the start saves time and money later.

How a sale with Harbour One Group works

• Discovery. A confidential first look at your business and your goals.
• Initial conversation. We meet, listen and answer your questions.
• Evaluation. We review the figures and set out our thinking in writing.
• Due diligence. A careful, respectful check of the business.
• Transaction. Clear written terms and a straightforward completion.
• Integration. A handover paced to you, with your team supported.
• Long-term growth. Investment in the business you built.

Common questions

Will my staff find out?

Only when you decide. Our conversations are confidential, and we sign an NDA before anything sensitive is shared.

Do I have to stay on after the sale?

Only for as long as we agree together. Some owners step back quickly, others prefer a longer handover.

How long does a sale take?

It depends mostly on how prepared the business is and how quickly due diligence runs. Having your records in order is the single biggest thing that shortens it.

What we look for

• UK-based and independently owned
• Roughly £120k to £20m turnover
• Generally £100k or more in annual EBITDA
• An established trading history
• Owners planning succession, retirement or a change of direction

Every business is assessed individually, so if yours sits slightly outside these figures it is still worth a conversation.