What Does ‘Sold STC’ Mean?

At a Glance

Sold STC (sold subject to contract) means a seller has accepted a buyer's offer, but the sale is not yet legally binding. Contracts have not been exchanged, so either side can still change their mind. During this stage, the buyer arranges a mortgage, surveys and conveyancing, while the seller confirms the buyer's funding. In England and Wales, the sale becomes binding only once contracts are exchanged.

What does 'Sold STC' mean?

If you look closely at the small print on a 'sold' board outside a UK home, you may spot the words 'sold subject to contract' or the acronym SSTC. Sold STC means that a buyer has made an offer, the seller has provisionally accepted it, and the two sides are now working towards a formal contract. It is one of the more common terms you meet when buying or selling, and understanding it helps you know where you stand.

At this stage, the agreement is usually verbal, or set out in writing but marked 'subject to contract'. No money has changed hands, and no contracts have been signed. Because of this, the arrangement is not normally legally binding in England, Wales or Northern Ireland. As Citizens Advice explains, the sale becomes binding only when contracts are exchanged, which happens later in the process.

You may see the term written in a few different ways. 'Sold subject to contract' is often shortened to 'Sold STC' on for-sale boards, while property listings and estate agents tend to use 'SSTC'. They mean the same thing.

Sold STC vs SSTC vs 'under offer'

These labels can look interchangeable, but there are small differences worth knowing.

Different agents apply these terms slightly differently, so it is worth asking your agent what a particular label means on any listing you are following.

What does SSTC mean for a buyer?

For a buyer, Sold STC means your offer has been accepted and you can start the practical work of turning that offer into a completed purchase. This is usually the point to finalise your mortgage, instruct a conveyancer or solicitor, and arrange the searches and surveys that check for issues with the property.

A survey may flag anything from damp to structural concerns, and property searches can reveal matters such as planning history or local development plans. If something significant comes to light, you may have the option to reconsider your offer or discuss the findings, depending on your circumstances and your solicitor's advice. If any search or survey raises a legal question, your conveyancer is the right person to guide you on what it means and what to do next.

Because the SSTC stage can involve several parties, it is reasonable to stay in touch with your estate agent and solicitor to check on progress if things feel slow.

What does SSTC mean for a seller?

For a seller, SSTC means you have accepted an offer and your property moves into the interim period before exchange. Your listing on major property portals is often updated to show SSTC, and the board outside your home may be changed to 'Sold STC'.

At this point, the buyer will usually provide proof of funds, instruct their solicitor, and begin the checks needed to progress the sale. Your own solicitor or conveyancer handles the legal side on your behalf, including responding to enquiries and preparing the contract. A good estate agent can help keep communication moving between everyone involved, which often makes the SSTC stage feel smoother.

Is SSTC different across the UK?

The Sold STC stage is a familiar part of the buying and selling process in England, Wales and Northern Ireland. Scotland works differently.

In Scotland, buyers usually speak to or instruct a solicitor before submitting an offer, so funding checks often happen earlier than in England and Wales. Offers are typically made through a solicitor, and once formal letters known as missives have been concluded between the parties, the agreement generally becomes binding. As a result, the 'subject to contract' interim stage that features in the rest of the UK does not apply in the same way. Scottish conveyancing has several other differences too, so if you are buying or selling there, it is worth taking advice from a Scottish solicitor early in the process. You can find a solicitor through The Law Society of Scotland and its equivalents.

How long does the Sold STC stage take?

The move from Sold STC to exchange of contracts often takes around six to twelve weeks, though the timeline can vary a great deal depending on the sale. From accepting an offer through to handing over the keys, many transactions complete within roughly two to three months, but some move faster and others take longer.

Several factors can influence how long the process takes:

Before the SSTC stage even begins, the time a home spends on the market also shapes the overall picture. According to GetAgent's research, the typical time to go under offer varies by region.

Choosing an agent whose performance suits your local market can help your home reach the offer stage in good time, which is one reason many sellers compare agents before they list.

Can a Sold STC sale still fall through?

At the Sold STC stage, a sale can still fall through because the agreement is not yet legally binding in England, Wales and Northern Ireland. This is a normal feature of the process rather than a sign that anything has gone wrong, and understanding the common causes can help you reduce the risk.

Mortgage and funding problems

A sale can stall if a buyer's mortgage offer expires or their circumstances change. A down-valuation, where a lender values a property below the agreed price, can also create a funding gap that the parties need to resolve.

Survey findings

A survey may reveal issues that a buyer wants to discuss further, from damp to structural matters. Depending on the findings and professional advice, a buyer might reconsider their offer or ask to renegotiate.

Proof of funds delays

Solicitors carry out checks to confirm a buyer's funds and comply with anti-money-laundering rules. If the solicitor is unable to verify proof of funds, the transaction may stall, and the solicitor will not be able to proceed to exchange or completion until the issue is resolved.

Gazumping and gazundering

Gazumping is when a seller accepts a higher offer from another buyer before contracts are exchanged. Gazundering is when a buyer lowers their offer late in the process. Citizens Advice has guidance on both, which can happen because the agreement is not binding until exchange.

Chain and change of circumstances

If one link in a property chain breaks, others can be affected. Buyers or sellers may also simply change their minds, move for personal reasons, or decide the timeline no longer works for them.

What happens after Sold STC?

Once the checks are complete and both sides are satisfied, the sale moves towards its two key legal milestones: exchange and completion.

At exchange, a completion date is usually agreed. Between exchange and completion, your solicitor deals with the final financial and administrative steps, and you can make practical arrangements for the move. If your purchase involves any missing paperwork, such as a building regulations certificate, speak to your conveyancing solicitor first before contacting your local authority, because approaching the council about missing documents can affect certain indemnity insurance options. Your conveyancer may suggest indemnity insurance, depending on the nature of the work, lender requirements and survey findings.

How to reduce the risk of a Sold STC sale falling through

While no one can guarantee a smooth sale, there are sensible steps that often help.

1. Instruct a conveyancer early. Having a solicitor ready as soon as your offer is accepted can save time. You can find one through The Law Society.
2. Get your paperwork in order. Sellers who gather documents such as guarantees, certificates and their EPC in advance can respond to enquiries faster. You can check the EPC register on gov.uk.
3. Stay in regular contact. Keeping in touch with your agent and solicitor helps small issues get resolved before they become delays.
4. Choose an agent whose performance suits your market. An experienced agent who communicates well can keep a chain moving and support you if complications arise.

While a conveyancer is the right person to advise on your legal position, an estate agent with good experience selling properties with complex histories can help ensure the process runs smoothly.

Finding an estate agent with strong performance

The agent you choose can make a real difference to how your sale progresses. It helps to look beyond the fee alone and consider how well an agent performs in your area, including how quickly they tend to agree sales and how close they get to the asking price.

According to GetAgent's research, the average estate agent fee in the UK is 1.18% plus VAT, which works out at 1.42% including VAT. Fees generally range from 0.75% to 3% plus VAT, and they vary by region and by the type of service on offer. Rather than focusing on price in isolation, it is worth choosing the agent whose performance justifies their fee.

You can use GetAgent's comparison tool to see which agents have the strongest performance selling homes in your area. Over 1.2 million UK homeowners have used GetAgent to compare local agents on real data, including fees, average time to sell and the percentage of asking price achieved. For more on timelines and the selling journey, head to our blogs for expert guides and property news.

References

• Citizens Advice
• GOV.UK
• HM Land Registry (house price data)
• The Law Society