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Amid growing pressure on the UK housing system, fresh analysis by Open Property Group has revealed a sharp increase in long-term vacant homes – so-called “zombie homes” – that sit unused and deteriorating while buyers struggle with record prices and limited supply.
Key findings include:
Over 50,000 homes in England stand vacant long term
More than 23,000 have remained empty for over two years
£13.6 billion in housing capital is currently tied up in these properties
Highest concentrations found in London boroughs and northern post-industrial towns
60% rise in Open Property Group enquiries from sellers of inherited or neglected homes over the past year
The company’s review, which draws on official government data and internal case files, suggests a nationwide surplus of unoccupied homes that are no longer fit for habitation. Many are trapped in legal disputes, stuck in probate, or owned by absentee landlords unwilling to maintain or sell them.
This growing divide between unused housing and surging demand signals a critical weakness in how the UK identifies, taxes, and reintroduces vacant properties back into circulation.
Jason Harris-Cohen, Director of Open Property Group, commented:
“While first-time buyers and renters are being priced out, we’re seeing a silent stockpile of empty homes quietly decaying across the UK. Many are caught in probate delays, legal disputes, or simply ignored by owners who don’t want to deal with maintenance and tax penalties.”
He added:
“These figures are a stark reminder of the inefficiencies in our housing system. With over 50,000 homes sitting vacant, and more than 23,000 empty for over two years – it’s clear that valuable housing stock is being left to deteriorate while demand continues to soar. The £13.6 billion in tied-up capital represents both a financial and social loss at a time when affordability is at a breaking point.”
Open Property Group reports a surge in contact from individuals inheriting run-down or empty properties, many of whom feel overwhelmed by the cost, upkeep, or legal process of selling.
“At Open Property Group, we’ve seen a significant rise in enquiries from people inheriting or struggling with neglected properties. Many are unsure how to proceed or are overwhelmed by the time, cost, and legal complexity involved. That’s where we come in, as a cash house buying company, providing a fast, professional route to unlock and repurpose these ‘zombie homes’ so they can re-enter the market and become homes again.”
Harris-Cohen urged stronger action from local and national authorities.
“We urge local authorities and policymakers to go further — improve probate efficiency, enforce council tax penalties, and offer real incentives to bring unused properties back to life. Reintroducing even a fraction of these homes could ease pressure in the system and provide hope to many looking for somewhere to call home.”