How likely is my planning application to get approved in Kingston upon Thames?

Planning applications in Kingston upon Thames don't live or die on a single rule. They depend on a layered combination of constraints that varies street by street — and most homeowners only find out how complex their situation is after they've already submitted. Before you assume your project is straightforward, it's worth taking a minute to see what approvals and refusals look like near your address — free, no signup needed.

The borough isn't one place — it's dozens of different planning environments

Kingston upon Thames covers everything from the historic medieval market square to Green Belt villages like Malden Rushett and Chessington. What's permitted in a suburban street in Tolworth is not necessarily permitted in a conservation area in Surbiton or Hampton Wick. Coombe Hill and Kingston Town Centre both carry conservation area status, which introduces a layer of scrutiny that doesn't apply to the rest of the borough — but even within a conservation area, the rules aren't uniform.

And that's before you consider Richmond Park's boundary. Properties near the National Nature Reserve sit in a planning environment where additional controls can apply that most homeowners have never heard of.

Green Belt and flood zones quietly kill projects that look straightforward

The southern part of the borough — Chessington, Hook, Malden Rushett — falls within the Green Belt. Most homeowners know vaguely that Green Belt restrictions exist. Far fewer realise exactly which classes of development those restrictions affect on their specific plot, or how close their garden boundary sits to the designated land.

Along the Thames, flood zones add another layer. Certain outbuilding classes face restrictions near the river that simply don't apply a few streets back. The same extension that sails through in New Malden could face a refusal — or require additional flood-risk assessment — in a riverside postcode.

Listed buildings and Article 4 directions change the calculation entirely

The cluster of listed buildings around All Saints Church, Kingston Bridge, and the old market square means that some properties face full listed building consent requirements on top of standard planning permission — for work that wouldn't need any consent at all elsewhere. Most homeowners don't realise their property is affected until they're already mid-project.

Article 4 directions — which remove permitted development rights in specific areas — can apply at street level without being obviously signposted. The best way to know whether one affects your property is to check what constraints are actually recorded against your address.

What actually predicts your odds

Approval rates are one thing. What matters more is whether projects like yours, on streets like yours, with your constraint mix, have been getting through. That's a very different question from "what's the borough-wide approval rate?" — and it's the question that actually tells you something useful.

WhatCanIBuild pulls together the approval and refusal record for your area, alongside your property's specific constraints, so you can see what the planning history near your street actually looks like and understand what your specific combination of constraints means for your project's chances — free, takes about a minute.