I've had two offers on my house. Which one do I take?
Published 10 September 2026 · 6 min read · By Evren Ergin
Take the offer most likely to reach completion, not the one with the biggest number on it, because a sale that collapses in November costs you more than the few thousand pounds you were holding out for. The way to judge that is to compare the two buyers on their position, their funding and their timing, and to ask your agent for proof of all three before you decide.
TL;DR
- •The highest offer and the safest offer are often two different buyers, and the gap between them is usually smaller than the cost of a failed sale.
- •Around one agreed sale in four falls through, and TwentyCi found 38% of those collapse within the first four weeks of being agreed.
- •Mortgage and lending problems caused 33% of failed sales in the second quarter of 2026, so a buyer's funding is the single most important thing to check.
- •You are allowed to ask for proof of deposit, a lender's agreement in principle and the buyer's chain position before you accept anything.

Two offers is a good problem, and it is worth slowing down for a day rather than answering the phone with a decision. Almost nobody regrets taking twenty four hours here.
Why isn't the highest offer automatically the best one?
An offer is a statement of intent from someone who has usually spent nothing so far, and it can be withdrawn at any point before contracts are exchanged. Until that point it costs the buyer nothing to change their mind.
That is why the numbers on fall-throughs matter more than they look. TwentyCi's Property and Homemover Report put the national fall-through rate at 23.7% in the first quarter of 2026, down slightly from 24.0%, and found that 38% of fall-throughs happen within the first four weeks of a sale being agreed.
Quick Move Now's second-quarter 2026 analysis, published on 31 July 2026, broke down why sales failed. Lending was the biggest single cause.
Why agreed UK house sales failed, Q2 2026 (Quick Move Now, published 31 July 2026)
| Reason the sale collapsed | Share of failed sales |
|---|---|
| Buyer refused a mortgage or lending fell through | 33% |
| Survey issues | 27% |
| Chain break | 13% |
| Change in the buyer's circumstances | 13% |
| Legal issues | 13% |
Read that table as a shopping list. Two thirds of failures come from money and the survey, and both of those are things you can probe before you accept.
How do I compare two buyers fairly?
Score them on the same four things. Ask your agent to put the answers in writing for both buyers, because a verbal summary tends to flatter whichever offer the agent prefers.
The four-point comparison to run on both offers
| What to check | Strongest position | Weakest position |
|---|---|---|
| Funding | Cash with proof of funds, or a full agreement in principle with a named lender and a deposit already sitting in an account | A rough idea of a budget and no lender involved yet |
| Chain | Nothing to sell, or a home already sold subject to contract with a survey done | A home not yet on the market |
| Deposit size | A large deposit, which gives the lender room if a valuation comes in low | A small deposit, where a down-valuation can end the sale |
| Timing | A completion date that matches yours, and flexibility if the chain moves | A fixed date that only works if nothing goes wrong |
What should I ask my agent before I decide?
1. Ask for proof of funds on both offers
Request a bank statement or a lender's agreement in principle for each buyer. Agents run identity and funding checks on buyers as a matter of routine, so this is a normal request rather than an awkward one.
2. Ask exactly where each buyer sits in a chain
First-time buyer, nothing to sell, sold subject to contract, or still on the market. Ask how many links are above and below, because each link is another sale that can fail.
3. Ask what deposit each buyer is putting down
A buyer with a 25% deposit can absorb a valuation shortfall. A buyer with 5% often cannot, and the sale then depends on the lender's surveyor agreeing your price.
4. Ask whether either buyer has instructed a solicitor
A named conveyancer already appointed is one of the clearest signals that a buyer is serious, because it is the first thing they actually pay for.
5. Ask what each buyer is buying it for
Someone moving their family in has a different tolerance for delay than someone doing a calculation on yield. Neither is wrong, but it tells you how they will behave when the survey lands.
6. Put the two answers side by side and price the gap
Work out what the higher offer is actually worth to you after fees and your onward purchase, then decide whether that figure is worth the extra risk you can now see clearly.
How do I read a buyer's commitment?
By what they have spent and instructed, not by what they say. Enthusiasm at a viewing costs a buyer nothing. A solicitor instructed, a survey booked and a mortgage application submitted are the moments a buyer starts putting their own money at risk.
This matters because the exposure in a sale is lopsided. Sellers get excited and commit money early, paying for management packs, ordering searches and coming off the market, while the buyer has often spent nothing and may still be viewing other homes.
- Cheap and worth doing straight away: choosing your own conveyancer and getting your paperwork together.
- Worth gating on the buyer's commitment: the larger spends, and the decision to come fully off the market.
- The signal to wait for: a mortgage application actually submitted, and a survey booked and paid for.
Can I go back and ask both buyers for their best offer?
Yes. Best and final offers is a normal process in England and Wales, where each buyer submits one sealed figure by a deadline and you choose. It can add a few thousand pounds, and it can also lose you a cautious buyer who does not want to bid blind.
If you run one, ask for each buyer's position alongside their number rather than the number on its own. An extra £5,000 from a buyer whose own sale has not been agreed buys you more risk, not more certainty.
The best offer is the one that still exists in March.
What if I choose wrong?
You have not lost the other buyer. In England and Wales nothing is legally binding until exchange of contracts, and an underbidder who was serious will often still be there weeks later, particularly in a market where buyers are finding it hard to get their own sale agreed.
Ask your agent to keep the second buyer warm rather than closing them down. A polite update every couple of weeks costs nothing and is the difference between a two-week recovery and starting again.
What the market says about your position right now
The RICS survey published on 10 September 2026 put agreed sales at a net balance of -17%, the strongest reading since February, with new buyer enquiries at -19% and improving for a fifth month. Getting a sale agreed is easier than it was in the spring.
But average rates on 9 September 2026 stood at 5.29% for a two-year fix and 5.31% for a five-year fix at 75% loan to value, with the base rate at 3.75%. Buyer budgets are tight, which is exactly why the funding question deserves more of your attention than the headline offer.
ValuQ gives UK homeowners free, side-by-side property valuations from competing local estate agents, so you can compare how different agents would price and market your home before you commit to one of them.
The short version
- Compare the buyers, not the numbers.
- Ask for proof of funds, chain position, deposit size and a named solicitor on both offers.
- Judge commitment by what a buyer has paid for, not by what they promise.
- Keep the underbidder warm, because nothing is binding until exchange.
Sources
- [1]TwentyCi Property and Homemover Report, Q1 2026 (national fall-through rate 23.7%, 38% within four weeks) · 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]Quick Move Now: 27% of failed UK house sales collapse at survey stage in Q2 2026 · 2026-07-31 · https://www.newsfilecorp.com/release/306900/Quick-Move-Now-Data-Shows-27-of-Failed-UK-House-Sales-Collapse-at-Survey-Stage-in-Q2-2026
- [3]RICS UK Residential Market Survey, August 2026 · 2026-09-10 · https://www.rics.org/news-insights/market-surveys/uk-residential-market-survey
- [4]Uswitch: UK mortgage rates today · 2026-09-09 · https://www.uswitch.com/mortgages/uk-mortgage-rates-today/
Terms in this article
Plain-English definitions from the ValuQ property glossary.
Best and final offers
Best and final offers is a request for every interested buyer to submit their single top offer by a deadline.
Exchange of contracts
Exchange of contracts is the moment a sale becomes legally binding, when the two signed contracts are formally swapped and the deposit is paid.
Subject to contract
Subject to contract means an agreement is not legally binding until formal contracts are exchanged.
First-time buyer
A first-time buyer is someone who has never owned a property, here or abroad.
Onward purchase
An onward purchase is the home a seller is buying with the proceeds of their sale, linking the two transactions.
Completion date
The completion date is the contractual day the sale must complete, fixed at exchange and binding on both sides.
Proof of funds
Proof of funds is documentary evidence that a buyer can actually pay: bank statements, a mortgage agreement in principle, or confirmation of sale proceeds.
Fall-through
A fall-through is an agreed sale collapsing before exchange of contracts, with neither side owing the other anything.
Read next
Related insights
Buyer demand improved again. Fewer homes are queueing behind it.
I'm on a cheap fixed rate. Do I lose it if I sell?
Small-deposit lending hit a 2008 high. What it means for sellers
My house sale is dragging on. Where is it actually stuck?
See every local agent on one screen.
Free for homeowners. Always. No cold calls. No data sales. No starting-line advantage for the fastest dialler in town.
Get your free anonymous valuationSellers and buyers never pay.
