Quick answer
The fastest UK routes are a cash buyer (7 to 21 days, 70 to 80 percent of market value), modern method of auction (28 to 56 days) or a structured-sale firm that advances costs and sells at full market value. Speed and price are a tradeoff. Pick the route that fits your reason for selling.
If your situation is urgent, call 0800 324 7949. Lines are open 24 hours, 7 days a week.
"Sell my house fast" is one of the most-searched UK property queries because the situations behind it are usually hard ones. Arrears. Divorce. Bereavement. Relocation. Chain collapse. This guide covers every route to a fast UK sale, what each pays, how fast each completes and how to pick a buyer you can trust. Written by a firm resolving these situations since 1998.
Faster Property Solutions is not a cash buyer. We are a property problem-solving firm registered with The Property Ombudsman (member ID 27780), with 27 years of operation and 50 years of combined director experience. Where a sale is the right outcome, we advance every cost upfront, the property sells at full market value through our structured process and we recover advances at completion. Our commercial margin comes from the sale upside, not your equity. You pay nothing out of pocket at any stage.
What does "sell my house fast" actually mean in the UK?
Selling a house fast means completing a sale in days or weeks rather than the three to six months a typical estate-agent listing takes. In practice the UK fast-sale market splits into five distinct routes. Each one trades a different mix of speed, price and certainty.
The standard estate-agent route in 2026 takes around 22 weeks from listing to completion, and roughly one in three sales falls through before completion. A "fast" sale is anything that compresses that timeline materially, removes the chain risk or both. The cost of compressing it is usually in the price. Four things drive completion speed: whether the buyer needs a mortgage, whether the title is clean, whether the property is leasehold and how organised the seller is.
The five routes to sell a house fast in the UK (compared)
There are five distinct routes to a fast UK house sale. Picking the right one is mostly about why you are selling.
1. Cash-buying company
A cash-buying company is a firm that holds the funds itself and buys direct, with no chain and no mortgage application. Most well-known UK cash buyers operate this model, holding their own funds and buying directly from the seller.
How it works. Postcode-based desktop offer inside 24 to 48 hours, formal offer after a survey, solicitors instructed, exchange and complete inside 7 to 21 days.
Typical timing. 7 to 21 days on a clean freehold, 14 to 42 days on a leasehold.
Typical % of market value. 70 to 80 percent, per the HomeOwners Alliance and Which? consumer reporting. The discount reflects speed, risk and the firm's eventual on-sale margin.
Fees. Most reputable firms cover both sides' solicitor fees. Watch for buyers who reduce the offer at exchange.
When it makes sense. Speed-critical situations where a 20 to 30 percent discount is acceptable in exchange for certainty: chain collapse, a hard relocation deadline, properties an agent will not list.
For the deeper guide on this route, see how a UK cash sale actually works.
2. Auction (traditional)
A traditional UK auction is a public sale on a fixed date with bidding from a room or online. Properties sell to the highest bidder above a reserve price. Exchange is automatic at the fall of the gavel.
How it works. List with an auction house, the catalogue runs for 4 to 8 weeks, the auction sits, exchange is on the day, completion 28 days later.
Typical timing. 6 to 12 weeks from listing to completion.
Typical % of market value. Highly variable. Auction can deliver above market value on contested lots, more often it lands at 70 to 90 percent. Reserves below market are common.
Fees. Auctioneer commission 2 to 3 percent plus VAT, plus a buyer's premium that some halls charge sellers indirectly.
When it makes sense. Properties an agent cannot easily list (short lease, structural issues, sitting tenants), probate sales, properties where competing interest is likely.
The price risk is real: once the gavel falls, the contract binds at whatever the reserve cleared.
3. Modern method of auction
Modern method of auction is an online conditional sale used by some online estate agents and dedicated platforms. The buyer pays a non-refundable reservation fee, then has 28 days to exchange and a further 28 days to complete.
How it works. Property is listed online, buyer pays the reservation fee at the end of the bidding window, 56-day window to complete.
Typical timing. 56 days end to end.
Typical % of market value. 80 to 95 percent in most cases.
Fees. Buyer pays a reservation fee, typically 2 to 4.5 percent plus VAT of the sale price. The fee sits on top of the price, which can suppress bidding.
When it makes sense. Properties that are sellable but where the seller wants a fixed timeline and a binding sale earlier than a traditional listing.
4. Estate-agent express service
Some estate agents offer a "fast track" or fallback-buy service that promises to buy the property themselves at a discount if it does not sell in an agreed window. Several national online agents and regional firms offer a version of this service.
How it works. Listed at full price for an agreed window (typically 6 to 12 weeks). If no sale, the agent or partner firm buys at a pre-agreed discount.
Typical timing. 6 to 14 weeks if it converts to the fallback-buy route. Less if a market buyer appears first.
Typical % of market value. Full price if it sells on the open market in the window. The fallback discount is usually 80 to 90 percent.
Fees. Standard agent fee 1 to 3 percent plus VAT, plus any separate fee for the fallback scheme.
When it makes sense. Sellers who want to test the market first and have a backstop, with enough time for both phases.
5. Structured-sale firm (advance + market value + margin from upside)
A structured-sale firm advances the costs that would otherwise force a discount sale (arrears, solicitor fees, removals, sometimes living expenses), then sells the property at full market value through its own process. The firm's commercial margin is recovered at completion from the sale upside.
How it works. A dedicated team member handles your case from first contact. FPS advances every cost (arrears, solicitor fees, removals, sometimes living expenses), then sells at full market value through our structured process. All advances recovered at completion.
Typical timing. 5 to 21 days for the immediate intervention, 6 to 12 weeks for the full sale, depending on the property.
Typical % of market value. Full market value at completion. Our commercial margin comes from the sale upside, not from your equity.
Fees. Zero out of pocket. All advances recovered at completion from the sale proceeds.
When it makes sense. Where the reason for selling is financial pressure (arrears, repossession risk, debt) and where the difference between a 70 to 75 percent quick-sale and a full-market-value sale is the difference between losing a home and walking away with cash.
This is the route Faster Property Solutions exists to provide. It is the only route on this list where the homeowner does not absorb the speed-vs-price tradeoff.
How fast is "fast"? Realistic timelines by route
Three weeks of difference between routes can decide whether a homeowner walks away with usable money or none.
Route | Typical exchange to completion | Main delay risk |
|---|---|---|
Cash-buying company (clean freehold) | 7 to 14 days | Local authority search backlog |
Cash-buying company (leasehold) | 14 to 42 days | Management pack from freeholder |
Cash-buying company (with arrears) | 10 to 21 days | Lender redemption statement turnaround |
Modern method of auction | 56 days fixed | Buyer financing |
Traditional auction | 28 days from gavel | Buyer's solicitor pace |
Estate-agent express (fallback buy) | 6 to 14 weeks | Whether the open-market phase converts |
Structured-sale firm (FPS) | 5 to 21 days for intervention | Lender and court communication |
Structured-sale firm (FPS, full sale) | 6 to 12 weeks | Standard conveyancing |
The biggest accelerator on every route is readiness on the seller's side. Title deeds, mortgage statement, gas safety certificate, building insurance, EPC and any leasehold documentation in one folder on day one nearly halves the timeline. Any firm quoting a 24-hour completion as routine is overpromising.
What you actually get paid by each route
Headline percentages hide the real number. After fees and the carrying costs of a slower route, the gap narrows.
Route | Headline price | Fee load | Net to seller (estimate, £300,000 house) |
|---|---|---|---|
Estate agent (3 to 6 months) | £300,000 | 1.5% + VAT agent (£5,400), 4 months mortgage at £1,200 (£4,800), council tax/utilities (£600) | £289,200 |
Cash-buying company at 75% | £225,000 | Agent fees absorbed by buyer | £225,000 |
Cash-buying company at 80% | £240,000 | Agent fees absorbed by buyer | £240,000 |
Traditional auction at 85% | £255,000 | 2% + VAT auctioneer (£6,120) | £248,880 |
Modern method of auction at 90% | £270,000 | Buyer pays reservation, agent fee variable | £265,000 |
Estate-agent express (open market) | £300,000 | 1.5% + VAT agent (£5,400) | £294,600 |
Estate-agent express (fallback, 85%) | £255,000 | 1.5% + VAT agent (£5,400) | £249,600 |
Structured-sale firm (FPS) | £300,000 | Zero out of pocket; FPS margin from sale upside | Materially more than any cash route |
These are estimates and vary by property and fee structure. The spread between a cash sale at 75 percent and a full-market-value sale is roughly £60,000 to £75,000 on a £300,000 house. See how a UK cash sale actually works and our verified customer reviews for the detail.
When selling fast is the right call (and when it isn't)
A fast sale is the right route when speed, certainty or the property's condition makes a six-month estate-agent listing unworkable. If none of those apply, the agent route nearly always nets more.
When a fast sale tends to be the right answer:
Mortgage arrears or repossession risk. A 14-day completion stops the arrears cycle. See how to stop repossession in the UK and our stop repossession service.
Divorce or separation. The financial settlement cannot close until the property completes.
Bereavement and probate. Selling an inherited house from another county while grieving is not a job for a six-month listing.
Relocation on a hard deadline. Emigration, a job abroad or a chain that has to complete on a date.
Properties an agent will not list. Short lease, structural issues, sitting tenants, heavy refurbishment.
Chain collapse. Your buyer pulled out and the property you are buying next will not wait.
When the agent route is better: you have time, the property is in good condition in a liquid local market and you can absorb three to six months of fees. Otherwise the 20 to 30 percent discount is money left on the table.
If you are not sure which case you fit, a phone call to 0800 324 7949 takes 10 minutes. A dedicated team member handles your case from first contact, no upfront cost.
How FPS's mechanism is different (the structural alternative)
If speed matters, the three real options are:
Sell to a cash-buying company at 70 to 75 percent of market value. Fast, but you walk away with substantially less than the property is worth.
Auction or modern method of auction. Faster than agent, slower than cash, price uncertain.
Work with a firm that advances the costs and sells at full market value. Our commercial margin comes from the sale upside, not your equity. You walk away with materially more cash than option 1 would have produced.
We are the third option. The mechanism:
We advance, we do not charge. "We do not pay everything, we advance the money." Arrears, solicitor fees on both sides, removal costs, sometimes living expenses. All advanced. All recovered at completion from the sale proceeds, not from your pocket.
Arrears paid in 24 hours if a lender is threatening proceedings.
Cash advances during the process for immediate financial needs while the sale runs.
All legal and solicitor costs covered. Zero upfront cost to you.
The property sells at full market value. Most cash buyers pay 70 to 75 percent. We do not.
We help source an onward home. Often a smaller cash-bought property so you never have another mortgage payment.
Your first conversation is with a dedicated team member who will listen, understand your circumstances, and connect you with the specialist best placed to help.
Registered with The Property Ombudsman (member ID 27780). ICO ZA578580. Companies House: Faster Property Solutions-UK Ltd.
Case study: Ipswich, full mechanism end to end
The cleanest worked example is a recent Ipswich case. Figures real, homeowner anonymised.
The property was listed through our estate agency. Mid-September she rang at 11am, hysterical. The bailiffs were coming in 20 minutes. She had been to court that morning to ask the judge to postpone the eviction because the property was actively listed. The court refused.
While the bailiffs were at the door, our COO called the lender directly. We agreed FPS would clear the £15,000 arrears that day. The eviction was stopped that morning. The figures at completion a few weeks later:
Line | Amount |
|---|---|
Sale price (full market value) | £220,000 |
Mortgage redeemed from sale | £138,000 |
Second charge cleared (car finance) | £4,000 |
Third charge cleared (retail finance) | small balance |
Solicitor fees both sides (FPS advanced) | £3,500 |
Removal van advance (FPS advanced) | £1,500 |
Arrears advance (FPS advanced) | £15,000 |
| FPS commercial margin (from sale upside) | £30,000 | | Cash to homeowner at completion | £17,000 |
She never had to come up with a single pound up front. A cash-buying company would typically have offered around £165,000 (75 percent of market). After the lender, secondary charges and her own solicitor fees, that route would have left her homeless with nothing to start over with. Instead she walked away with £17,000 cash and a route to a smaller mortgage-free home.
This is what we mean by the structural alternative.
Alternatives and supporting routes alongside FPS
The right first call is to us. We handle every kind of underlying pressure that drives a fast sale, from arrears and repossession through to relocation and bereavement. Once we understand the situation we will tell you straight whether action from us is the right answer, whether a free charity route is enough on its own or whether the two work best together.
The free routes that often run alongside what we do:
StepChange on 0800 138 1111. Free, regulated debt advice. Especially useful where the underlying problem is broader consumer debt.
Citizens Advice. Helps you understand what your options are and what the legal routes look like.
MoneyHelper. Government-backed money guidance for the wider financial picture, including the Mortgage Charter provisions if arrears are part of the picture.
HomeOwners Alliance. Independent consumer guidance on quick-sale firms, what to watch and how to verify.
The Property Ombudsman and the National Association of Property Buyers. Two voluntary trade bodies. Membership of either is the strongest practical sign a buyer is accountable. Verify the firm's ID on the public register.
The FCA-banned unregulated sale-and-rent-back schemes are not a fast-sale route. Any firm offering this is operating outside regulation. Do not engage.
There is no shame in calling us early and there is no penalty in calling us late. The earlier we are involved, the more options exist. Free advice and our intervention are complementary, not alternatives.
Frequently asked questions
What is the quickest way to sell a house in the UK?
The quickest legal route is a cash-buying company on a clean freehold, which can complete in 7 to 14 days once funds and searches are in. The fastest exchange we have handled at FPS sat inside 24 hours, on a freehold where funds were already with solicitors and the title pack was clean. A 24-hour exchange is situational, not routine, on any route.
Is it worth selling your house to a house buying company?
It depends on the tradeoff. Most cash buyers pay 70 to 80 percent of market value, so you accept roughly 20 to 30 percent less in exchange for speed, certainty and no fees. It is worth it if speed matters more than price: arrears, divorce, bereavement, chain collapse or a property an agent cannot sell. Otherwise the agent route or a structured-sale firm at full market value will usually net more.
How fast can I really sell my house in the UK?
A clean freehold with no complications can exchange and complete in 7 to 14 days through a reputable cash buyer. A leasehold typically takes 14 to 42 days because the management pack adds two to three weeks. Properties with arrears, probate or short leases need longer because of lender redemption statements, grant timelines or lease extension negotiations.
How much do quick-sale companies pay for a house?
Typically 70 to 80 percent of open-market value, per HomeOwners Alliance and Which? reporting. Some structured-sale firms achieve full market value because the firm's commercial margin is structured from the eventual on-sale rather than the offer to you. Anything below 70 percent on a mortgageable property is a red flag and worth challenging or walking away from.
Is selling to a cash buyer safe in the UK?
Yes when the firm is regulated and verifiable. Look for current TPO and NAPB membership, an ICO registration number, a Companies House record with a trading history and a written no-obligation offer that names a specific solicitor. Verbal-only offers, requests to bypass solicitors and price reductions at the 11th hour are the warning signs. Report any concerns to Action Fraud.
Can I sell my house fast if I am in mortgage arrears or facing repossession?
Yes, and the route matters more here than anywhere else. A standard cash buyer at 70 to 75 percent of market value will often leave you with nothing after the lender, secondary charges and fees. A structured-sale firm advances the arrears to stop the lender's claim, sells at full market value and recovers the advance at completion. See how to stop repossession in the UK and stopping repossession after a court order for the legal context.
Do I have to pay any fees to sell my house fast?
Reputable fast-sale firms cover both sides' solicitor fees and any associated legal costs. There should be no upfront cost to you and no charge if you decide not to proceed before exchange. Auction routes carry a separate fee structure (auctioneer commission, buyer's premium or reservation fee). Estate-agent express services carry the agent fee on top of any fallback-scheme fee. Always ask for the fee structure in writing.
What is the 14-week rule on Rightmove?
The 14-week rule is a Rightmove search filter that flags properties listed for more than 14 weeks. It is informational housekeeping for buyers rather than a hard sales rule. A property listed for 14 weeks signals to the next buyer that interest has been low, which can compress price. It is one of several reasons to consider a fast-sale route if a standard estate-agent listing has stalled.
What to do next
Whatever the trigger for your fast sale, the right first call is to us. We will work with you to find the best outcome for your particular circumstances. There is no upfront cost, no lock-in and no pressure to proceed. A dedicated team member handles your case from first contact.
Call us on 0800 324 7949. Lines are open 24 hours, 7 days a week.
For the conversion route specifically, see our sell my house fast service. For the cash-buyer mechanism, see how a UK cash sale actually works. If repossession is the trigger, see how to stop repossession in the UK and our stop repossession service. If the underlying pressure is mortgage arrears, see help with mortgage arrears. For the people who have been through this with us, see our verified customer reviews and the FPS team.
Sources
This article is general information, not regulated financial or legal advice. If you need regulated debt advice, contact StepChange on 0800 138 1111, Citizens Advice or MoneyHelper. If you are facing active repossession proceedings, call us on 0800 324 7949 so we can explain the intervention options at your stage.
Faster Property Solutions is a member of The Property Ombudsman scheme (member ID 27780). ICO registration ZA578580. Registered in England and Wales as Faster Property Solutions-UK Ltd. Our coverage area is England and Wales.