How to sell your house fast in the UK
This guide covers every route available to UK homeowners in 2026: what each one involves, how long it actually takes, what it costs, and when a cash buyer is the right answer.
If you need to sell your house fast, you have more options than most people realise, and the right choice depends entirely on your circumstances.
Whether you are facing a deadline, dealing with a difficult property, navigating a divorce or repossession, or simply want the certainty of a guaranteed sale, the fastest route to completion is not always the same for everyone.
Your Options for Selling Your House Quickly
There are three main routes to selling your house in the UK, each offering a different balance of speed, price, and certainty. Understanding the trade-offs honestly is the only way to make the right decision for your situation.
Option 1: The Open Market (Estate Agent)
Selling through a traditional estate agent gives you the best chance of achieving full market value. Your property is listed on Rightmove and Zoopla, viewings are arranged, and you negotiate directly with buyers. For sellers who are not under time pressure, this is usually the right route.
The downside is time. According to Rightmove, the average time from listing to completion in the UK is currently 6 to 9 months. That includes 10 to 12 weeks to find a buyer, followed by 8 to 12 weeks of conveyancing. One in three sales falls through before completion, usually due to failed surveys, mortgage delays, or chain collapse. If your sale does fall through, you go back to the start.
Costs: Estate agent fees typically run to 1–3% of the sale price plus VAT. On a £250,000 house, that is £3,750 to £7,500 in agent fees alone, before you add conveyancing (£800 to £1,500), a new EPC if needed (£60 to £120), and ongoing mortgage payments during a 6-to-9-month sale period.
Option 2: Property Auction
Selling at auction is significantly faster than the open market. Once the hammer falls, the buyer is legally committed to purchasing and must exchange contracts on the day, with completion typically within 28 days. This means no chain risk and no sale falling through after exchange.
The trade-off is price. Auction properties frequently sell below market value, particularly if they attract limited bidding. There is also no guarantee of sale. If the reserve price is not met, the property does not sell and you have spent money on auction fees and marketing. Typical auction fees are 2 to 3% of the sale price, paid by the seller.
Auction works best for unusual properties, development opportunities, and properties requiring significant renovation, situations where the open market tends to underperform anyway.
Option 3: Selling to a Cash House Buyer
Cash house buyers like We Buy Any House purchase properties directly, without a chain, without an estate agent, and without the risk of a sale falling through. The process is straightforward: you request a free valuation, receive an offer within 15 minutes, and if you accept, we handle all the legal and survey costs. You choose your own completion date.
A cash sale can complete in as little as three days, though most sellers choose a timescale that works for them. One to four weeks is typical. There are no estate agent fees, no conveyancing costs, and no ongoing mortgage payments during a protracted sale period.
The trade-off is offer price. Cash buyers typically offer 75 to 85% of open market value. We cover what that difference actually means in Section 3 below.
How the Three Routes Compare
| Route | Typical Timescale | Price Achieved | Seller Costs | Certainty of Sale |
|---|---|---|---|---|
| Open market (estate agent) | 6–9 months average | Full market value | 1–3% agent + £800–1,500 legal | Low. 1 in 3 sales fall through |
| Property auction | 4–6 weeks to completion | Variable. Can be below market | 2–3% auction fees | Medium. No guarantee of sale |
| Cash buyer (We Buy Any House) | 3 days to 4 weeks | 75–85% of market value | Zero. We cover all costs | Guaranteed. No chain, no fall-through |
How Long Does It Actually Take to Sell a House Fast?
The phrase ‘sell your house fast’ means different things on different routes, and understanding the real timescales, not just the headline claims, is important before making a decision.
Open Market Timescales
The current UK average from listing to completion is 6 to 9 months. This breaks down roughly as:
• 2 to 4 weeks to get the property market-ready (valuations, photos, EPC)
• 8 to 12 weeks to find a buyer and agree a sale
• 8 to 12 weeks for conveyancing after the sale is agreed
If your sale falls through and you start again, add another 6 to 9 months.
In a buyer’s market, where supply exceeds demand, properties can sit unsold for months before a suitable buyer makes an offer. In a seller’s market, the first stage is faster, but conveyancing timescales remain broadly constant regardless of market conditions.
Auction Timescales
Traditional auctions typically have a 4 to 6 week marketing period before the auction date, followed by a legally binding exchange on the day and completion within 28 days. Total timescale from instruction to completion is typically 8 to 12 weeks. The modern method of auction can be slightly longer.
Cash Buyer Timescales
A genuine cash buyer who holds their own funds can complete significantly faster than either the open market or auction. At We Buy Any House, our process runs as follows:
Day 1: You submit your postcode. We provide a free, no-obligation cash offer within 15 minutes.
Day 2–3: If you accept, we instruct our solicitors and arrange a single survey at our cost.
Day 3–28: Depending on your preferred timeline, completion can happen in as little as 3 days. Most sellers choose 1 to 4 weeks to allow for moving arrangements.
Completion day: Funds transferred directly to your account on the agreed date.
The important distinction: a cash buyer is not the same as a property buyer who claims to be a cash buyer. Some quick-sale companies are intermediaries who pass your details to third parties. At We Buy Any House we are direct buyers, we hold our own funds and are not dependent on financing or a chain. This is what enables genuine 3-day completions.
What Does Selling Fast Actually Cost?
The most common concern about fast house sales is the price gap between a cash offer and open market value. It is a reasonable concern, and the honest answer is more nuanced than either side of the debate usually admits.
The Real Cost Comparison
Consider a property with an open market value of £250,000. A We Buy Any House offer would typically be in the region of £190,000 to £212,500 (75–85%). That looks like a significant gap. But the open market route carries costs that are rarely totalled up honestly:
| Cost / Consideration | Open Market | We Buy Any House (Cash) |
|---|---|---|
| Estate agent fees (1.5% + VAT) | £4,500 | £0 |
| Conveyancing / solicitor | £1,200 | £0 (we cover this) |
| EPC (if needed) | £90 | £0 |
| Mortgage payments during 9-month sale (£900/mo) | £8,100 | £0 |
| Council tax during empty period | £600 | £0 |
| Total costs | £14,490 | £0 |
| Net proceeds (on £250,000 property) | ~£235,510 (open market at full price) | ~£200,000 (cash offer at 80%) |
| Real difference | ~£35,510, but only if the sale completes first time at full asking price | Guaranteed. No fall-through risk. |
The figures above assume an open market sale completes at asking price without falling through. In practice, one in three sales falls through at least once. If your sale falls through twice, the open market costs increase significantly, and the cash buyer’s offer remains the same.
For sellers where certainty, speed, and zero fees matter more than maximising the headline price, particularly those facing repossession deadlines, divorce proceedings, inherited properties, or properties that are difficult to sell, the real financial gap is usually much smaller than the headline figure suggests.
How to Sell Your House Fast for Cash with We Buy Any House
If you have decided that a guaranteed, fast cash sale is the right option for your situation, here is exactly what the process looks like from start to finish.
Step 1: Get Your Free Offer (15 Minutes)
Enter your postcode on the We Buy Any House website. Our team will research your property using Rightmove, Zoopla, Land Registry data, and local market comparables, and provide a free, no-obligation cash offer within 15 minutes. You do not need to prepare anything, tidy the property, or commission a valuation.
Step 2: Review and Accept Your Offer (Your Timeline)
There is no obligation to accept and no time pressure. If you want to compare our offer against the open market, we will tell you how to do that fairly. Our offer is transparent. We will show you the breakdown and explain how we calculated it. If you accept, we move to Step 3.
Step 3: We Instruct Solicitors (We Pay)
Once you accept, we instruct a panel of independent solicitors on your behalf. You do not need to find your own solicitor or pay any legal fees. We also arrange a single property survey, again at our cost. There are no fees at any stage of the process.
Step 4: Choose Your Completion Date
You tell us when you want to complete. If you need to move in three days, we can do that. If you need four weeks to arrange moving, we accommodate that too. Completion is on the date you choose, and funds are transferred to your account that day.
Why We Buy Any House Is Different from Other Quick-Sale Companies
Direct buyer: We hold our own funds. We are not a broker or intermediary passing your details to third parties.
No last-minute offer reductions: Our offer does not change between agreement and completion.
All costs covered: Legal fees, survey costs, and conveyancing. You pay nothing.
Property Redress Scheme members: Independently regulated. You have full recourse if anything goes wrong.
Trading since 2008: Over 24,000 homeowners helped. Over 2,000 completions every month.
When Selling Fast Makes the Most Sense
A fast cash sale is not the right choice for every seller. It is the right choice when one or more of the following apply:
You Are Facing Repossession
If you have fallen behind on mortgage payments and your lender has issued formal repossession proceedings, time is the critical factor. A We Buy Any House sale can complete before a court order is enforced, clearing your mortgage debt, protecting your credit record, and returning any remaining equity to you.
If you are facing repossession, the conventional advice to wait and see if the market improves is not available to you.
You Are Going Through a Divorce
A jointly owned property is often the most complex and emotionally charged aspect of a divorce settlement. A fast cash sale removes the uncertainty. Both parties receive their agreed share of the proceeds simultaneously, on a date that is built around the settlement timeline rather than the property market.
There are no estate agent viewings to coordinate with an ex-partner, no risk of the sale falling through, and no ongoing joint financial obligation once the sale completes.
You Have Inherited a Property
Inherited properties come with responsibilities that begin on the date of death, including council tax, building insurance, and any outstanding mortgage. If the estate takes time to go through probate, these costs accumulate.
Once probate is granted, a We Buy Any House sale can complete in days, releasing the equity and removing the ongoing liability. We work with executors and solicitors regularly and understand the probate process.
The Property Is Difficult to Sell Conventionally
Some properties struggle on the open market regardless of how long they are listed: properties with structural issues, sitting tenants, very short leases, significant damp, or those in unusual locations or conditions.
We buy properties in any condition, anywhere in the UK, without requiring repairs, remediation, or vacant possession. The condition of the property is not a barrier.
You Need Certainty Rather Than the Best Possible Price
Sometimes the most valuable thing a house sale can give you is not the maximum price. It is the certainty that the sale will complete on a specific date, so that you can make other plans with confidence.
If you are relocating for work with a start date, moving into a care facility, or simply cannot afford the financial and emotional cost of a sale falling through, a guaranteed cash sale may be worth more than the price difference on paper.
Questions to Ask Before Choosing a Quick Sale Company
The quick-sale industry has some reputable operators and some that are not. Before accepting any offer from any cash house buyer, ask these questions:
Are You a Direct Buyer, or Are You a Broker?
Brokers pass your details to third parties. A direct buyer completes the purchase themselves. Ask for written confirmation.
What Is Your Proof of Funds?
A genuine cash buyer can provide evidence of the funds available to complete. If they cannot provide this, they are not a genuine cash buyer.
Are You a Member of the Property Redress Scheme or the National Association of Property Buyers?
These are the key regulatory bodies. Membership means you have recourse if something goes wrong.
Will Your Offer Change Between Now and Completion?
Some companies reduce their offer after the survey or late in the process when the seller has limited options. Get written confirmation that the agreed price is fixed.
Who Pays the Legal and Survey Costs?
A reputable cash buyer covers all costs. If you are asked to pay anything, treat it as a red flag.
Can I See Your Reviews?
Verified Trustpilot reviews are the most reliable signal. Look for volume and recency, not just average rating.
What Happens If I Change My Mind?
You should be able to withdraw at any time before completion without penalty. Confirm this in writing before proceeding.
We Buy Any House is a member of the Property Redress Scheme, holds verified 5-star Trustpilot reviews from over 500 customers, and has been operating since 2008. We are a direct buyer, we cover all costs, and our offer does not change between agreement and completion.
Ready to Sell Your House Fast?
If you need to sell your house fast and want a guaranteed cash offer with no fees, no chain, and no uncertainty, We Buy Any House can give you a free offer within 15 minutes. There is no obligation to accept, and the process starts with just your postcode.
Get your free cash offer today and see what your house could sell for, with a completion date you choose.
Frequently Asked Questions: Selling Your House Fast
How Fast Can You Really Sell a House in the UK?
The fastest a house sale can complete in the UK is 3 to 5 days when selling to a cash buyer who holds their own funds.
Auction sales typically complete in 28 days from the auction date.
On the open market, the average is 6 to 9 months, with the fastest open market sales taking around 8 to 10 weeks.
How Much Below Market Value Will a Cash Buyer Offer?
Most reputable cash buyers offer 75 to 85% of open market value. We Buy Any House typically offers in this range depending on the property, its location, and its condition.
Before deciding whether this represents good value, it is worth calculating the full cost of an open market sale, including estate agent fees, legal costs, and months of ongoing mortgage payments, and comparing net proceeds rather than headline prices.
Can I Sell My House Fast if It Needs Work?
Yes. We Buy Any House buys properties in any condition, including those with structural issues, damp, fire damage, subsidence, or properties that require complete renovation.
The condition of your property is not a barrier to a fast sale. We do not require you to carry out any repairs or improvements before we make an offer.
Can I Sell My House Fast if It Has Tenants?
Yes. We Buy Any House regularly buys tenanted properties, with the tenants remaining in place up to and after completion if required.
You continue receiving rental income until the completion date.
We work with all types of tenancy agreements, including Assured Shorthold Tenancies, periodic tenancies, and regulated tenancies.
Can I Sell My House Fast if I Have a Mortgage?
Yes. When your house sells, whether on the open market or to a cash buyer, the outstanding mortgage balance is repaid from the proceeds at completion.
You do not need to clear the mortgage before selling.
If your mortgage has an early repayment charge, this will be deducted from the proceeds. We can advise you on how to calculate the net amount you will receive after your mortgage is settled.
Do I Need an EPC to Sell My House Fast to a Cash Buyer?
No. An Energy Performance Certificate is a legal requirement for marketing a property on the open market in England and Wales, but it is not required when selling to We Buy Any House.
We arrange our own survey and valuation. You do not need to commission an EPC, a Home Report (in Scotland), or any other certificate before contacting us.
How Do I Know if a Quick Sale Company Is Legitimate?
Check for membership of the Property Redress Scheme or the National Association of Property Buyers.
Look for verifiable Trustpilot reviews with a significant volume and recency of reviews.
Confirm the company is a direct buyer rather than a broker.
Ask for written confirmation that the offer price will not change and that you can withdraw without penalty at any stage before completion.
Final Thoughts
Selling your house fast is no longer a one-size-fits-all decision. Today’s homeowners have several routes available, each with different advantages depending on their priorities.
If achieving the highest possible price is your main objective and you are willing to accept uncertainty and a potentially lengthy timeline, the open market remains the strongest option.
If you need a legally binding sale within a defined period and have a property that suits the auction market, auction can provide a useful middle ground.
If speed, certainty, and convenience are your priorities, particularly if you are facing repossession, divorce, probate, relocation, or an otherwise challenging situation, a direct cash buyer can provide a guaranteed route to completion without the delays, costs, or risks associated with traditional sales.
At We Buy Any House, we provide free, no-obligation cash offers within 15 minutes, cover all legal and survey costs, and allow you to choose your own completion date.
Whether you need to move in a matter of days or simply want certainty in an uncertain market, we are here to help.
Get your free cash offer today and discover how quickly you could complete your sale.