How Long Does It Take to Sell a Business?

"How long does it take to sell a business?" is often the first question owners ask when they start considering a sale. The answer depends on the size and complexity of the company, and how prepared you are — but most sales of small and medium-sized businesses take between 3 and 12 months from decision to signed deal.

The four phases — and how long they typically take

• Preparation (2–6 weeks): Updating accounts, gathering key figures, getting a realistic valuation, and writing a listing that's ready to sell.
• Marketing and buyer dialogue (4–12 weeks): The listing is live, interested buyers reach out, and you hold initial conversations and share information under NDA.
• Negotiation and due diligence (3–8 weeks): The buyer digs deeper into accounts, contracts and operations, and you negotiate the final terms.
• Closing (1–3 weeks): The final purchase agreement is drafted, signed, and the business formally changes hands.

Add the four phases together and you typically land somewhere between 3 and 9 months for an average business — longer if the business is large or complex, shorter if you already have an interested buyer lined up.

What most often extends the process?

• Messy accounts. If you're missing up-to-date figures, or an accountant first needs to clean things up, you typically lose several weeks before you can even get started.
• Unrealistic pricing. A price that doesn't match the market means fewer enquiries and a longer wait before the right buyer shows up.
• Buyer financing. If the buyer needs to raise capital or secure a bank loan themselves, that can easily add a month or two to the process.
• Complex ownership. Multiple owners, outside investors, or unclear agreements about what's included in the deal all slow negotiations down.

How to speed up the process once your business is for sale

• Have your accounts and key figures ready before you list the business — not after the first enquiry.
• Set a realistic price from the start. Use industry multiples and comparable sales as your baseline, not a wish number.
• Respond quickly to enquiries. Serious buyers lose interest if too much time passes between each contact.
• Prepare an NDA and the key documents in advance, so you don't start from scratch every time a new buyer comes along.

Want a realistic estimate of what your business is worth before you get started? Use our free valuation tool, or read the full process in our guide on how to sell your business in 7 steps.