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For landowners · Greater London

Sell Brownfield Land in Isleworth

Can I sell brownfield land for housing in Isleworth?

Brownfield land in Isleworth is land that has been built on or used before, such as a former yard, depot, garage block, workshop or car park. Planning policy across the UK generally favours reusing it for homes, but ground contamination, demolition, old services and neighbouring uses all affect value. Land to Homes assesses each of these before making an offer.

Surveyor in hi-vis using a GPS rover pole in a grass field near a villageIsleworth · TW7

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Our coverage in Isleworth

Isleworth sits about 10 miles west of London in Greater London, in the TW7 postcode district. If your land sits between towns, Hounslow, Heston and Richmond are the closest neighbouring places on our list. Isleworth is part of England’s London region.

Around Isleworth we look at brownfield land in and around Isleworth, former garage blocks and yards and redundant agricultural buildings. As Isleworth is in England, applications are judged against the National Planning Policy Framework, and the buyer of land pays Stamp Duty Land Tax (SDLT).

Send us a postcode in or near TW7 and we will start with a free desktop appraisal.

What you get in Isleworth

Demolition and asbestos

Older buildings often contain asbestos, which must be surveyed and removed by licensed specialists where required before demolition. These costs feed into the price, so an early survey supports a firmer offer.

Tenants and leases

If business tenants remain, their lease terms and any statutory protection affect when the site can be cleared. We review the leases before agreeing timing with you.

Loss of employment land

Councils may resist losing business land to housing. Policies vary, so we check whether marketing evidence or a viability case is likely to be needed before any application is made.

Neighbouring uses considered

New homes next to workshops, busy roads or late-night venues need protection from noise and smells. In England and Wales, the agent of change principle can put the cost of mitigation on the new development.

Rules that apply in Isleworth

If your land near Isleworth lies in the Green Belt, national policy still protects it, but England's planning framework now recognises grey belt: Green Belt land that is previously developed or does not strongly contribute to certain Green Belt purposes. Where there is evidenced unmet need and the location is sustainable, grey belt housing can be acceptable, with major schemes meeting the Golden Rules on affordable housing, infrastructure and green space. Planning is never guaranteed, so we check policy, access and constraints first.

In England, councils keep brownfield land registers, and sites on Part 2 of a register can be granted Permission in Principle. The NPPF gives substantial weight to using suitable brownfield land for homes. Contamination is normally handled through planning conditions, following the Environment Agency's land contamination risk management guidance, with Part 2A of the Environmental Protection Act 1990 as a backstop.

Key rules in Isleworth
Local planning documentLocal Plan
Who decides applicationsThe local planning authority, usually the district, borough, city or unitary council (or a national park authority)
Land transaction tax (paid by the buyer)Stamp Duty Land Tax (SDLT)
Developer contributionsSection 106 planning obligations, plus the Community Infrastructure Levy (CIL) where the council charges it

Sell Brownfield Land in Isleworth: questions

Will VAT apply when I sell my brownfield site?

It may. If you have opted to tax the land or buildings, VAT can apply to the sale price. Whether the option can be disapplied depends on what the buyer intends to do with the property, and the rules are technical. Ask your accountant before agreeing a price, because it affects what the buyer pays.

What is a sequential test for flood risk?

It is a planning test that steers new development to areas at the lowest risk of flooding. If a site is in a higher-risk area, the applicant may need to show there are no reasonably available sites at lower risk. England applies it through the NPPF; Wales, Scotland and Northern Ireland have their own flood policies.

Who pays for contamination clean-up when I sell?

It is negotiated. Usually the buyer allows for remediation in the price it offers, so the cost is reflected in the land value. Contract terms can also deal with environmental liabilities after the sale. Where contamination is serious, environmental law can in some cases leave liability with whoever caused it, so take legal advice.

Is it easier to get planning permission on brownfield land?

Usually it has stronger policy support than greenfield land, because national policy in each UK nation encourages the reuse of previously developed land. Permission is still not automatic: loss of employment land, heritage, flood risk, neighbours and design all matter, and a site in an area protected for business use may still struggle.

Do you buy land in Isleworth?

Yes. Land to Homes looks at land in Isleworth and elsewhere in Greater London, including Canning Town, Greenwich and Enfield Town. Every enquiry starts with a free site appraisal, and on option and promotion agreements we pay your reasonable legal fees.

Read more: Sell Brownfield Land · Guide: Green Belt and grey belt land explained

Own land that could take new homes?

Start with a free, no-obligation site appraisal. On option and promotion agreements we fund the planning work and pay your reasonable legal fees.

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