Can You Sell a House in 7 Days?

What the government says about timing

The government’s consultation on home buying and selling reform says a sale takes an average of 120 days to complete and that around 1 in 3 transactions fail. Those figures cover every sale, so they say nothing about how fast one well-prepared sale can go.

We found no official source that gives the share of sales completing in seven days. Treat any site quoting one as unsupported until it names where the number comes from.

The steps between offer and completion

In England and Wales an accepted offer is not binding. Nothing is sold until contracts are exchanged. GOV.UK sets out the stages like this, and each one needs somebody to act before the next can start.

When seven days could be realistic

Each condition below removes a wait from the table above. GOV.UK says the process takes longer if you are part of a chain, so a sale with no chain on your side removes one of the longest delays.

You would also need your paperwork ready (GOV.UK lists title deeds, tenure, an Energy Performance Certificate and, for flats, fire safety information), a mortgage redemption figure already requested, a solicitor or conveyancer already instructed, and a buyer who can show their funds in writing.

Even then, the searches and the buyer’s solicitor’s review sit outside your control. Seven days is possible on paper when everything lines up. No source says how often it happens.

What usually slows a fast sale

Missing paperwork comes first. For a flat, the lease and service charge details sit with the landlord or managing agent, which is why we wrote a separate guide to selling a flat quickly. Probate adds its own wait, as selling a house in probate explains.

A mortgage is the next common delay. GOV.UK tells sellers to check how much they owe, whether there are early repayment charges and whether there are fees to move or end the mortgage.

Probate, a missing owner’s signature or a power of attorney add steps of their own. GOV.UK covers selling for someone else, and our page on selling a probate property lists what to ask first.

Questions to put to anyone who promises seven days

Ask for proof of funds in writing, the name of the solicitor who will act for the buyer and whether they have been instructed yet. Ask what could delay completion and who pays which legal fees, then compare the answer with your own figures in the cost of selling worksheet. If the promise comes as a guaranteed sale, see what a guaranteed house sale is.

Check who regulates each firm. GOV.UK says to ask an estate agent which redress scheme it belongs to (The Property Ombudsman or the Property Redress Scheme), that complaints about a solicitor go to the Legal Ombudsman, and that complaints about a mortgage lender go to the Financial Ombudsman Service. Our list of questions to ask a cash buyer goes further.

FAQ

Can contracts be exchanged in 24 to 48 hours?

Exchange happens when both sides have agreed the contract and signed final copies. We found no official minimum time. What speeds it up is early preparation on both sides, so ask for a written timetable rather than a headline promise.

What is the difference between exchange and completion?

On exchange the sale becomes legally binding. On completion the buyer’s solicitor sends the money and your solicitor pays off your mortgage, other secured debts, agent fees and service charges, then sends you the balance (GOV.UK, Selling a home).

Does a 7-day sale mean accepting a lower price?

No official source puts a price on speed. Compare any quick offer with the figure you would keep after costs on a slower route, using the cost of selling worksheet.

Who do I complain to if a buyer or agent misleads me?

GOV.UK says to use the company’s complaints procedure first. Then go to its ombudsman scheme: The Property Ombudsman or the Property Redress Scheme for estate agents, the Legal Ombudsman for solicitors, and the Financial Ombudsman Service for mortgage lenders.

Sources and when we checked them

Every figure and rule on this page comes from the sources below, read on 2026-10-31. The date next to each source is the “last updated” date the publisher shows. Rules and thresholds change, so check the source before you rely on a detail.

• GOV.UK: Selling a home Updated 3 December 2014. Offers, searches, enquiries, contracts, exchange, completion, paperwork and complaints routes.
• GOV.UK: Home buying and selling reform (consultation) Updated 19 June 2026. The 120-day average and the 1 in 3 failure rate.