Gazundering, the practice where property buyers slash their offers just before exchange of contracts, has emerged as a persistent headache in the UK housing market. One seller reported losing £15,000 from their agreed price the day before exchange, illustrating how vulnerable homeowners become in the final stretch of a sale.
The tactic exploits a critical window in conveyancing. Once an offer is verbally accepted, buyers and sellers enter a period where neither party faces legal obligation. Sellers remain stuck in limbo, unable to accept other bids, while buyers leverage their position to renegotiate downward. The closer to exchange, the more pressure sellers face. Pulling out costs money. Renegotiating seems like the lesser evil, even if it guts the deal's original value.
Property experts identify several protective measures. Securing buyer mortgage approval early removes a common gazundering excuse. Requesting non-refundable deposits signals serious intent and gives sellers recourse if buyers vanish. Some conveyancers now push for "lock-in" agreements where both parties commit to the original terms once surveyors complete work. Swift conveyancing timelines reduce the window for renegotiation.
The problem has grown as property markets tighten and buyer confidence wanes. When multiple offers exist and property values feel uncertain, the incentive to squeeze concessions intensifies. Sellers in slower markets face heightened risk since repositioning a property takes months.
Legal reform could address the issue. Binding agreements earlier in the process would eliminate gazundering entirely. Scottish property law already prevents it through a more robust missives system, where written offers become legally binding before surveys commence.
Until reform arrives, sellers must treat the period between agreed offer and exchange as hostile territory. Experienced estate agents now advise clients to set firm timelines, demand earnest money, and prepare backup offers. In a market where £15,000 swings matter, protecting yourself beats hoping your buyer acts in good faith.