What are the most common reasons planning applications get refused in Bexley?

Planning permission in Bexley gets refused every week for reasons that aren't obvious from the outside. Most homeowners assume their project is straightforward — and then discover their property sits in a situation they hadn't accounted for. Until you see what's been approved and refused near your address — free, in about a minute, you're working blind.

"It looks fine from the street" isn't a planning policy

Bexley is predominantly post-war suburban housing, which makes it easy to assume your project is low-risk. But that assumption is exactly what gets applications refused. Bexley Council will assess your proposal against the development plan — and that plan includes policies on design, character, and the impact on neighbouring amenity that go well beyond whether something "looks fine."

Overlooking, loss of daylight, and overbearing impact on a neighbouring property are among the most frequently cited reasons for refusal. These aren't subjective — they're assessed against specific policy tests. Whether your proposed extension, outbuilding, or conversion passes those tests depends on your plot's orientation, the position of neighbouring windows, and how your street's character has been defined in local policy. None of that is visible from the pavement.

The constraints you can't see from your address

Bexley has Green Belt land across its south and east fringes — Joydens Wood, Footscray Meadows, and areas around Lesnes Abbey Woods. It has conservation areas including Old Bexley Village, Lamorbey, and Blendon. Listed buildings are concentrated around Hall Place and Danson House. Flood zones follow the Cray and Shuttle rivers through parts of the borough.

Most homeowners don't realise how many of these constraints overlap — or that sitting near a constraint can affect your application even if you're not technically inside it. A property on the edge of Old Bexley Village conservation area might face design requirements that a property two streets away doesn't. A house in a flood zone may need additional assessments that add time and risk to any application.

The best way to know which of these apply to your specific property is to check how your constraint mix has affected similar projects nearby.

Why your neighbour's approval doesn't protect you

This is the one that surprises people most. Planning decisions are made on a case-by-case basis. Your neighbour's rear extension that sailed through two years ago was assessed on their plot, their neighbours, their relationship to the street. Yours will be assessed on yours.

What's changed since then also matters. Local policies evolve. A conservation area boundary might have been redrawn. A new Article 4 direction might have come into force. Planning committees and officers can and do reach different conclusions on similar-looking projects in the same street.

Refusals also create precedent in the other direction — a pattern of refusals on a street can make it harder to get permission for the same thing, even if you think your circumstances are different.

With a £548 application fee at stake — and potentially months of delay — guessing isn't a strategy. The best way to go in with realistic expectations is to see the approval record for your street and what it means for your project's odds — no signup needed.