A property chain exists when a sequence of linked transactions must all complete together. If any one link breaks, all transactions in the sequence are potentially at risk. A cash buyer can remove a chain dependency by purchasing one or more properties in the chain for cash — sometimes called chain repair or chain rescue.
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How chain repair works in practice
A cash buyer purchases the ‘broken’ link property, completing quickly enough to preserve the rest of the chain. The remaining chain transactions then proceed as planned. In more complex cases, a cash buyer might purchase multiple properties in a chain simultaneously, though this requires significant available capital and is less common.
What chain repair costs in price terms
Chain repair is a distress purchase for the cash buyer. The buyer is aware the seller is under time pressure. Offers in chain repair situations tend to be at the lower end of the typical range — 75% to 80% of market value or sometimes below. The question for sellers is whether the value of the onward purchase justifies the price reduction on the sale.
On the UK-average £270,080 home, a cash offer is roughly £203,000–£230,000. Source: HM Land Registry / ONS UK House Price Index, June 2026.
Timeline considerations
For chain repair to be effective, the cash buyer must complete within a timeframe that preserves the rest of the chain — typically exchange within days and completion within one to two weeks. Before engaging a cash buyer for this purpose, confirm the buyer’s actual capability to complete within the required timeframe, with funding available and legal resource in place. Promises not backed by confirmed funding and instructed solicitors should be treated with caution.
Alternatives to chain repair
Before pursuing chain repair, explore whether other options exist. If only one link has broken, there may be more time than initially apparent to find a replacement buyer through normal marketing. The onward vendor may also be willing to allow additional time for the seller to remarket conventionally.
When chain repair is and is not practical
Chain repair is most practical where the onward purchase has genuine irreplaceable value, the timeframe is genuinely tight, other options have been exhausted, and the price the seller will receive still makes the overall transaction commercially viable.
Related guides: What is a cash homebuying company? | How much do cash homebuyers pay? | Selling a house to a cash buyer
Your next step
If a broken chain is putting your onward purchase at risk, speed only helps if the number works. Our offer tool shows what genuine cash buyers typically pay — 75–85% of open-market value — so you can decide whether a chain-repair sale stacks up before the pressure of a deadline makes the decision for you.
Step 1 is free and anonymous — no name, phone number or email, just basic property details. Step 2 is entirely optional — if the range works for you, you can ask to be introduced to a cash buyer we have vetted. Your details are never shared unless you ask, and never sold.
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