Most homeowners in Epsom and Ewell think planning permission costs £548. That's the householder application fee, and yes, it's real — but it's rarely the whole story. The actual cost of getting permission depends heavily on your specific property, and most people don't realise how many variables are stacked against a straightforward answer. WhatCanIBuild can show you what's actually been approved for properties like yours before you spend a penny.
The short version
- The standard householder application fee is £548, but total costs often run significantly higher
- Epsom and Ewell has 28 conservation areas, 30 Article 4 directions, 597 listed buildings, and Green Belt land — any of which can change what you need to submit
- Being in a conservation area doesn't tell you what it means for YOUR project
The fee is just the entry ticket
The £548 covers your householder planning application. What it doesn't cover is everything else you might need before you can submit one. Depending on your property and project, you may need a heritage statement, a design and access statement, arboricultural reports, or a flood risk assessment. Each of these costs money — sometimes hundreds, sometimes more — and whether you need them depends entirely on where your property sits and what's on or around it.
There's also the Planning Portal service charge: £75.83 + VAT on applications submitted online that attract a fee over £100. That's another line item most homeowners miss entirely.
Epsom and Ewell isn't a simple borough
With 28 conservation areas spread across KT17, KT18, KT19, KT4 and SM2, a meaningful proportion of homeowners face additional scrutiny that simply doesn't apply to their neighbours a few streets away. Then there are 30 Article 4 directions affecting specific streets — rules that remove permitted development rights in targeted locations. Most homeowners don't realise these exist until their application runs into trouble.
And then there are the 597 listed buildings. If your property is listed, or even close to one, the planning landscape shifts considerably. No application fee is required for listed building consent itself — but you'll almost certainly need professional help preparing the submission, and that's where costs quietly escalate.
Green Belt designation adds another layer. Parts of the borough fall within the Green Belt, and the bar for what gets approved there is measurably different from elsewhere.
Don't assume your street is straightforward
Article 4 directions in Epsom and Ewell target specific streets, not whole neighbourhoods. Your neighbour may have permitted development rights that you don't. The only way to know is to check your actual address.
The cost of getting it wrong
Refused applications don't get refunded. If your application is rejected, the £548 is gone — and you'll need to pay again to reapply or appeal. Most homeowners who end up in this position say the same thing: they assumed their project was straightforward. What they didn't know was that similar projects on their street had already been refused, or that a specific constraint on their property made approval far less likely.
This is where WhatCanIBuild does something council websites can't — it shows you what's been approved and refused for similar projects near your address, and what your property's specific combination of constraints actually means for your approval odds. Knowing you're in a conservation area is one thing. Knowing how that conservation area designation has affected decisions on your street is something else entirely.
Before you budget, check what you're actually dealing with
The £548 fee is a fixed cost. Everything around it — the reports, the professional fees, the risk of refusal — depends on factors specific to your property. WhatCanIBuild gives you a clear picture of what applies to your address before you commit to anything.
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