Understanding planning constraints is essential for assessing your land's development potential and value.
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Areas where character and appearance are protected by planning law. Properties in conservation areas need planning permission for changes that would normally be Permitted Development elsewhere.
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Buildings of special architectural or historic interest. Listed property alterations require Listed Building Consent and specialist guidance.
Learn more →Ealing is West London's extension capital: rear extensions (56%), extensions (54%), and storey additions (53%) dominate the market. With generous garden plots and wider residential streets than inner boroughs, Ealing offers genuine garden development and new build potential alongside the extension market. If you have outdoor space, it may be worth more than you think.
Ealing garden sites and extension plots are highly sought after. The high approval rate means buyers can move with confidence. Your site's value depends on understanding exactly what's buildable, garden potential, extension space, intensification options.
With an 11.6% refusal rate, Ealing is one of London's most approval-friendly boroughs. Extension and conversion applications succeed consistently, giving developers confidence to move forward.
Constraint data alone doesn't tell you if your land has development potential or real value. Get a free architect-led assessment of your site's worth and what's actually buildable.
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