Why most sales take so long
On the open market, agreeing a price is the easy part. The months that follow are where sales slow down or collapse. The buyer's mortgage valuation comes in low, their own buyer pulls out, searches take weeks, or someone higher up the chain changes their mind. Until contracts exchange, nobody is legally committed, so every one of those problems can end the deal.
So the real question is not "how do I get an offer quickly?" but "how do I get to exchange quickly, with a buyer who can't walk away?"
The fastest ways to sell
1. Sell at auction
With a traditional auction, contracts exchange the moment the hammer falls. The winning bidder pays a deposit on the day and completion usually follows within about 28 days. There is no chain and no period where the buyer can quietly back out.
The trade-off is preparation: the legal pack has to be ready before the property is listed, so buyers can do their checks in advance. A good auctioneer handles most of that for you.
2. Sell to a cash buyer
Cash buying companies can move quickly, but the speed usually comes at a price. Offers are often well below market value, and some "guaranteed" offers are reduced shortly before exchange. Get any offer in writing and check what happens if it changes.
3. A well-prepared open-market sale
If you go through an estate agent, you can still shorten the timeline: instruct a solicitor before you list, gather your paperwork early and favour chain-free buyers with a mortgage agreed in principle.
Get ready before you list
Whichever route you choose, these steps take weeks off a sale:
- Instruct a solicitor now, not after you accept an offer.
- Order your EPC if you don't have a valid one.
- Collect the paperwork: title deeds, planning permissions, building regulation sign-offs, guarantees and any tenancy agreements.
- Price it to sell. An honest guide price brings more interest, and at auction more bidders usually means a stronger final price.
- Fix the quick wins. Declutter, clean, and sort out small repairs that put buyers off at viewings.
Worth knowing
Speed and certainty are linked. A sale that completes in eight weeks with a committed buyer is often faster in practice than one agreed in a week that falls through in month four.
Which route is right for you?
| Route | Typical timeline | Certainty |
|---|---|---|
| Traditional auction | A few weeks to list, then about 28 days to complete | High: exchange on the day |
| Cash buying company | Can be days to weeks | Varies: check for price changes |
| Estate agent | Often several months | Low until exchange |
If you need a fixed date to plan around, for a probate sale, a move, a repossession risk or simply peace of mind, auction is usually the strongest option. Our auction vs estate agent guide goes through the differences in more detail.
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