Most homeowners in Basingstoke and Deane start their planning journey with the same question: how much will this cost me? The honest answer is that the headline fee is the easy part — it's everything layered underneath it that catches people off guard. Tools like WhatCanIBuild exist precisely because working out what your specific project will actually cost — and whether you even need permission — is far more complicated than a single number suggests.
The short version
- The standard householder planning application fee in Basingstoke and Deane is £548
- A £75.83 + VAT service charge applies to applications submitted online through the Planning Portal where the fee exceeds £100
- The fee is only one part of the real cost — your property's location and constraints can change everything
The fee you know about — and the ones you don't
The £548 householder fee is set nationally, so at least that part is consistent. If you're submitting online through the Planning Portal and your fee exceeds £100, you'll also pay a service charge of £75.83 + VAT on top. That's before you've paid for drawings, a planning consultant, or any specialist reports your application might require.
And here's the thing most homeowners don't realise: the complexity of your application — and therefore its cost — isn't just about what you want to build. It's about where you're building it.
Basingstoke and Deane has a lot of complexity baked in
This borough isn't straightforward. Basingstoke and Deane borders and includes parts of the North Wessex Downs National Landscape, where properties sit on Article 1(5) land and permitted development rights are restricted in ways that don't apply to most of the country. There are 43 conservation areas across the borough — extensive heritage coverage that affects external alterations on streets you might not even think of as historic. And there are 1,620 listed buildings recorded in the area.
Each of these designations changes what you can and can't do without permission. But more than that, they change what supporting information your application might need — heritage statements, design and access statements, specialist assessments — all of which add to the real cost.
Don't assume your project is straightforward
Being outside a conservation area doesn't mean your property is free of constraints. Article 4 directions, flood zones, and proximity to protected land can all restrict what's permitted on individual streets or even individual plots.
The difference between knowing and knowing for your property
It's one thing to know that conservation areas exist in Basingstoke and Deane. It's another to know what that means for your specific extension, outbuilding, or loft conversion — on your specific street, with your property's specific planning history.
Similar projects on the same road can have completely different outcomes depending on factors that aren't visible from the outside. What was approved for your neighbour might be refused for you. What sailed through three streets away might trigger a heritage objection on yours.
The best way to understand what applies to your property — including what's been approved and refused nearby, and what your actual approval odds look like — is to use WhatCanIBuild before you spend anything.
Before you budget, check what you're actually dealing with
The £548 fee is real. So is the £75.83 + VAT service charge. But the bigger cost risk is submitting an application that was never going to succeed, or underestimating what your application needs to include because you didn't know about a constraint on your property.
WhatCanIBuild shows you the things this article deliberately hasn't — what's been approved and refused on projects like yours, how your property's combination of constraints affects your chances, and whether similar projects on your street got permission. That's the information that actually determines what your project will cost.
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