What does Sold STC mean, and is the sale final?
Published 9 June 2026 · 5 min read · By Evren Ergin
Sold STC means Sold Subject to Contract: a seller has accepted a buyer's offer, but nothing is legally binding until contracts exchange. The property is off the open market in practice, yet the sale can still fall through, and around one in four agreed sales did in early 2026.
TL;DR
- •Sold STC stands for Sold Subject to Contract: an offer has been accepted but contracts have not exchanged, so the sale is not yet legally binding.
- •Under offer and Sold STC mean almost the same thing in practice, and agents use the two labels loosely.
- •A sale only becomes binding at exchange of contracts, which now comes on average about 134 days after a sale is agreed.
- •Around 23.7% of agreed UK sales fell through in the first quarter of 2026, so Sold STC is a strong signal rather than a guarantee.
What does Sold STC actually mean?
Sold STC stands for Sold Subject to Contract. It means the seller has accepted a buyer's offer and the home is no longer being actively marketed, but the deal is not legally binding. Either side can still walk away, without penalty, right up until contracts exchange.
In plain terms, Sold STC marks an agreement in principle. The price is agreed, the conveyancing process begins, and the surveys, searches and mortgage checks all happen in this window. None of it is locked in yet.
What is the difference between Under Offer, Sold STC, and Sold?
These three labels describe how far a sale has travelled. Only the last one is final.
Property status labels explained
| Status | What it means | Legally binding? |
|---|---|---|
| Under offer | An offer has been made or accepted, often early on. Some agents switch to Sold STC straight away, others use Under Offer first. | No |
| Sold STC | An offer is accepted and the property is effectively off the market while conveyancing runs. | No |
| Sold (completed) | Contracts have exchanged and completion has happened. Money has changed hands and keys are handed over. | Yes |
Under Offer and Sold STC are used almost interchangeably. The label that matters is the one that is missing until the very end: legally binding only arrives at exchange of contracts.
Can a Sold STC property still fall through?
Yes. Because nothing is binding before exchange, a Sold STC sale can collapse from either side. In the first quarter of 2026, 23.7% of agreed UK sales fell through before completing, according to the Quick Move Now fall-through analysis published on 6 May 2026.
Why agreed UK sales fell through, Q1 2026 (Quick Move Now / TwentyCi)
| Reason the sale collapsed | Share of fall-throughs |
|---|---|
| Survey issues | 37.5% |
| Buyer change of heart | 31.25% |
| Chain breaks | 12.5% |
| Lending or mortgage issues | 12.5% |
| Legal complications | 6.25% |
The same analysis found 38% of fall-throughs happen within the first four weeks of a sale being agreed, and that the average time from agreement to exchange has risen to 134 days.
Can you still view or make an offer on a Sold STC home?
Legally, a seller can accept a higher offer at any point before exchange, and a buyer can still ask to view. In practice many sellers and agents will not entertain new offers once a sale is progressing, because chopping and changing risks losing a committed buyer. Accepting a late higher offer over an existing one is known as gazumping.
Does Sold STC mean I can still make an offer?
You can ask, because the sale is not legally binding until exchange. Whether the seller will listen is another matter. Many will decline to reopen a sale that is already moving, since switching buyers resets the clock and adds risk.
How long does a property stay Sold STC?
Until it either completes or falls through. With the average time from agreement to exchange now around 134 days (Quick Move Now, May 2026), a home can sit at Sold STC for several months before the sale is final.
Is Sold STC the same as Sold?
No. Sold STC means an offer is accepted but contracts have not exchanged. A property is only truly Sold once contracts exchange and the sale completes, at which point it becomes legally binding.
Can the seller accept a higher offer after going Sold STC?
Legally yes, until exchange of contracts. This is gazumping. It is allowed in England and Wales but many sellers choose not to do it, valuing a committed buyer over a slightly higher but untested offer.
What Sold STC means if you are the seller
Going Sold STC feels like the finish line. It is not. Accepting an offer does not tie your buyer in, so the smart move is to read their real commitment by what they instruct and spend, not by what they say. A buyer who has instructed a solicitor, booked a survey and applied for their mortgage is committed. One who only says they love it is not yet.
Line up your own solicitor early, because that keeps momentum and costs little. Hold off on the larger, harder-to-reverse moves until your buyer has put their own money down. ValuQ gives UK homeowners free, side-by-side property valuations from competing local estate agents, so if a sale does collapse you can compare agents on merit and relist with a clear head. The choice of when and with whom stays yours.
Sold STC is a promising start, not a signed deal. The sale is only final when contracts exchange.
Sources
- [1]Quick Move Now Property Fall-Through Rate, Q1 2026 (via ABC Money) · 2026-05-06 · https://www.abcmoney.co.uk/2026/05/uk-housing-market-under-strain-as-24-of-property-sales-fall-through-in-early-2026
- [2]Halifax House Price Index, May 2026 · 2026-06-05 · https://www.halifax.co.uk/media-centre/house-price-index.html
- [3]HomeOwners Alliance: buying and selling guides · 2026-05-01 · https://hoa.org.uk/advice/
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