Can you pull out before exchange of contracts?
Yes — you can pull out before exchange of contracts in England and Wales, and you are under no legal obligation to give a reason for doing so. Until contracts are formally exchanged, neither the buyer nor the seller is legally bound to complete the transaction. This means that walking away, however frustrating for the other party, carries no legal penalties.
That said, “no legal penalties” does not mean “no cost.” Pulling out of a house sale or purchase at any stage before exchange will almost certainly mean losing money you have already spent. Understanding exactly what you face — and when — helps you make a more informed decision about whether and how to proceed.
What does “exchange of contracts” actually mean?
Before exploring what happens if you pull out, it helps to be clear on what exchange of contracts is and why it marks such a critical moment in any property transaction.
Exchange of contracts is the point at which signed copies of the sale contract are swapped between the buyer’s solicitor and the seller’s solicitor — usually over a recorded telephone call. At the moment of exchange, the buyer also pays a deposit, typically 10% of the purchase price, to the seller’s solicitor.
From that moment forward, both parties are legally bound to complete the transaction on the agreed completion date. If either side backs out after exchange, the consequences are severe. That is precisely why the period before exchange carries so much significance — it is the window in which either party can still change their mind without facing a court claim or losing their deposit.
It is also important to understand that signing the contract document is not the same as exchanging contracts. Solicitors routinely ask their clients to sign the contract in preparation well before exchange takes place. Signing simply means you are ready — it does not commit you to anything until your solicitor formally exchanges with the other side.
Can a buyer pull out before exchange of contracts?
Yes. A buyer can pull out before exchange of contracts at any point and does not need to provide any reason. This applies whether you are a first-time buyer, purchasing an investment property, or part of a longer chain.
Common reasons buyers choose to withdraw include:
- Survey concerns. A structural survey might reveal problems the buyer was not prepared for — damp, subsidence, roof issues, or anything that makes the purchase feel too risky at the agreed price.
- Mortgage difficulties. The lender may withdraw or reduce the mortgage offer following a down-valuation, a change in the buyer’s circumstances, or tighter lending criteria.
- Changed personal circumstances. Relationship breakdown, job loss, relocation, or a change in family plans can all cause a buyer to reconsider.
- Chain problems. If something further along or behind in the chain falls through, the buyer may no longer be able to proceed on the original timeline.
- A change of mind. Sometimes there is no single trigger — the buyer simply decides the property is no longer right for them.
Whatever the reason, the right course of action is to notify your solicitor immediately. They will inform the seller’s solicitor and bring the transaction to a halt. The sooner this happens, the less additional cost accumulates on both sides.
Can a seller pull out before exchange of contracts?
Yes — the right to withdraw from a property purchase before exchange applies equally to sellers. A seller can pull out at any point, for any reason, without legal consequence — though there are likely to be practical and financial repercussions.
Sellers typically pull out for reasons including:
- A seller who receives a higher offer from another buyer may choose to accept it and withdraw from the original transaction, even after the original buyer has spent money on surveys and searches.
- Change of circumstances. Divorce, bereavement, a change in financial position, or simply a decision not to move can prompt a seller to withdraw.
- Chain collapse. If the seller’s onward purchase falls through, they may choose not to proceed with their sale either.
- Dissatisfaction with the pace. A protracted process with a slow buyer can lead a seller to seek a more reliable purchaser.
If you are a buyer and the seller withdraws before exchange, you have no legal right to recover costs from them — regardless of what you have spent on surveys, searches, or legal work. This is one of the most frustrating realities of the pre-exchange period, and it is why so many buyers feel exposed during this stage of a transaction.
Thinking about pulling out after winning an auction?
Once the hammer falls, you are legally committed. Pulling out can mean losing your deposit and facing further financial claims from the seller. Get urgent legal advice before making any decisions.
What costs will you lose if you pull out before exchange?
While there are no legal penalties for pulling out of a house sale before exchange, there are very real financial costs. How much you lose depends on how far the transaction has progressed before you withdraw.
Costs a buyer typically loses
- Conveyancing fees — your solicitor will charge for all legal work carried out up to the point of withdrawal, including drafting, reviewing contracts, raising enquiries, and handling correspondence
- Mortgage arrangement fees — some lenders charge a non-refundable fee when you apply for a mortgage product, regardless of whether the purchase completes
- Mortgage valuation fee — paid to the lender to confirm the property’s value; this is rarely refunded if the purchase falls through
- Independent survey fees — a homebuyer’s report or full structural survey is a sunk cost once the surveyor has completed it
- Property search fees — searches ordered by your solicitor (local authority, water and drainage, environmental) are non-refundable once completed
Costs a seller typically loses
- Conveyancing fees for work carried out to date
- Estate agent fees — depending on your agreement, some agencies charge if a sale falls through at a late stage
- Costs of remedial work completed at the buyer’s request following survey findings
In total, wasted costs for a buyer who pulls out before exchange can range from a few hundred pounds at an early stage to well over £2,000 if searches, a survey, and significant legal work have been completed. This is not necessarily a reason to avoid withdrawing — sometimes it is the right decision — but it is worth understanding before you commit to a purchase you are unsure about.
What happens if you pull out after exchange of contracts?
This is where the stakes change entirely. Once contracts have been exchanged, both parties are legally committed. If you withdraw from a property purchase after exchange, you are in breach of contract, and the consequences are serious.
When a buyer fails to complete after exchange, the seller’s solicitor can serve a Notice to Complete. This gives the defaulting party — typically ten business days — to complete. During that period, daily interest is payable on the outstanding balance.
If the buyer still fails to complete after the notice period expires:
- The seller can end the contract and retain the full 10% deposit
- The seller can relist and sell the property to a new buyer
- If the property later sells for less, the seller may have grounds to pursue the original buyer for the difference in price
If it is the seller who fails to complete after exchange, the buyer is entitled to:
- Require the contract to be rescinded and demand the full return of their deposit
- Claim compensation for any financial losses suffered as a result of the seller’s breach
- Apply to court for specific performance — a legal order compelling the seller to complete the transaction
For an overview of how the legal framework operates in property transactions in England and Wales, the GOV.UK guidance on buying and selling a home provides a reliable plain-English starting point.
The important exception: buying property at auction
Everything discussed above applies to standard private treaty sales — the most common route to buying and selling property in the UK. However, if you are purchasing at auction, the rules are fundamentally different and critically important to understand before you bid.
When you win a lot at a property auction, the fall of the auctioneer’s hammer is the legal equivalent of exchange of contracts. There is no pre-exchange window in which you can change your mind. From the moment you win the bid, you are legally committed. You will be required to sign the contract and pay a deposit — typically 10% — on the same day.
This means pulling out of a house sale after winning an auction lot triggers exactly the same consequences as pulling out after exchange in a private treaty sale: loss of deposit, potential liability for the seller’s losses, and the risk of legal action.
Before bidding at auction, it is therefore essential to review the legal pack thoroughly. The legal pack contains title documents, special conditions of sale, completed searches, and any other legal information about the property. Our guide on what goes into an auction legal pack explains every component you should review before committing to a bid.
If you are buying at auction in the North West, our Manchester auction legal pack guide provides region-specific guidance on what local buyers need to consider and how the process typically works.
Having specialist legal support in place before auction day is strongly advisable. Our auction house conveyancing solicitors work with buyers and sellers at auction who need fast, thorough legal advice — both before the hammer falls and immediately after.
Practical steps to protect yourself before exchange
For buyers
- Get a mortgage agreement in principle early. This reduces the risk of a failed mortgage application later in the process and demonstrates to the seller that you are a credible buyer.
- Commission your survey promptly. Identifying structural problems early gives you the chance to renegotiate the price, request remedial work, or withdraw before your costs escalate further.
- Keep your solicitor moving. Delays in conveyancing extend the pre-exchange window and create more opportunity for something to go wrong on either side.
- Ask for the property to be taken off the market. This reduces your risk of being gazumped, though the seller is under no legal obligation to agree.
For sellers
- Ask for proof of finances before accepting an offer. An agreement in principle from a lender, or evidence of cash funds, helps you assess whether a buyer is genuinely in a position to proceed.
- Maintain regular communication. Frequent updates between solicitors and estate agents can help identify early warning signs that the buyer is struggling or having doubts.
- Keep viewings open until exchange is confirmed. Continuing to show the property to other buyers gives you an alternative if the sale falls through without significant delay.
Summary: what you need to know about pulling out before exchange
The key points to take away when asking whether you can pull out before exchange of contracts:
- Before exchange: either party can withdraw at any time, for any reason, with no legal penalty — but non-refundable costs already spent will be lost.
- After exchange: both parties are legally committed. Withdrawing triggers serious financial consequences including loss of deposit and potential legal action for damages.
- At auction: winning a bid is legally equivalent to exchange. There is no window to change your mind. Legal review before bidding is essential.
- In a property chain: withdrawing affects every linked transaction in the chain. Communicating early gives other parties the best chance of finding an alternative.
If you are buying or selling property and want clear advice on where you stand, our conveyancing team is here to help. You can also use our auction conveyancing fee calculator if your transaction involves an auction purchase and you want a transparent breakdown of expected legal costs.
To discuss your specific situation with one of our property lawyers, get in touch with our team — we will give you honest, practical guidance on your next steps.
Need advice after winning a property auction?
At a traditional auction, exchange of contracts happens immediately when the hammer falls. If you fail to complete, you could lose your deposit, face legal
costs, and be liable for further losses.
Our specialist solicitors advise buyers on their legal position, review auction contracts, and help manage the risks following an auction purchase or potential breach of contract.
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