House Extension Planning Permission in
Salisbury
Salisbury homeowners often assume an extension automatically needs planning permission, or automatically doesn’t – neither is reliably true. Our free desktop study checks your specific project against permitted development limits, the Prior Approval route, and Salisbury’s local rules before you spend a penny on anything else.
Get Your Free Desktop StudyThe Real Picture For Salisbury Extensions
There are genuinely three different routes an extension in Salisbury might take: straightforward permitted development with no application needed, the faster Prior Approval process for larger single-storey rear extensions (a 42-day decision rather than the usual 8 weeks), or a full planning application where neither of the first two apply.
Getting this wrong in Salisbury is a common, expensive mistake – either building without permission you actually needed, or paying for a full application when a faster, cheaper route was genuinely available. Our desktop study establishes which situation actually applies to your project before you commit to anything.
Rather than assuming permitted development applies or automatically preparing a full application, we start every Salisbury enquiry with a genuine assessment of what your specific project actually requires.
Free Desktop Study
Confirms what your project actually needs
PD Or Planning
We check which route genuinely applies
Council-Ready
Applications built to be approved
Fast Turnaround
Applications moved along quickly
How We Help in Salisbury
Every Salisbury enquiry gets a genuine assessment, not assumption – checking permitted development limits against your specific proposal, and whether your property’s history affects what’s still available to you.
Once that’s clear, we handle exactly what your Salisbury project needs, prepared properly whether that’s a straightforward Prior Approval submission or a full application.
Where an application is genuinely needed for your Salisbury project, we keep you posted throughout and take on any council queries ourselves, so your extension keeps moving rather than stalling.
The Honest Answer For Salisbury Extensions
Assuming the wrong thing about your Salisbury extension – permission needed when it isn’t, or not needed when it genuinely is – is a costly mistake. Our desktop study replaces assumption with an actual, specific answer for your property.
Every Salisbury assessment is built around genuine accuracy, not assumption – because recommending an unnecessary application wastes your money just as much as missing one you actually needed.
Extension rules in Salisbury genuinely can involve a mix – part of a project under permitted development, another element needing full permission. We untangle exactly which parts of your specific project fall where, rather than treating the whole thing as one blanket answer.
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House Extension Planning Permission FAQs for Salisbury
What are the permitted development limits for an extension in Salisbury?
Standard single-storey rear extensions can usually go up to 3 metres (terraced/semi-detached) or 4 metres (detached) without planning permission, with larger extensions up to 6-8 metres possible under the Prior Approval route – your desktop study confirms exactly what applies to your Salisbury property.
Is Prior Approval faster than planning permission in Salisbury?
Yes, Prior Approval typically takes 42 days rather than 8 weeks, and applies specifically to larger single-storey rear extensions – we check whether it’s genuinely available for your Salisbury project.
Does living in a conservation area affect my Salisbury extension?
Yes – conservation area status in Salisbury typically removes some permitted development rights, particularly for side extensions and cladding, meaning full planning permission is more often required.
Does a previous extension affect what I can do now in Salisbury?
Possibly not – permitted development allowances are cumulative, so a previous owner’s extension in Salisbury may have already used up some or all of what’s available to you now.
Is it common for Salisbury projects to need a mix of routes?
Yes, this happens regularly with larger or more complex Salisbury projects – one element might fall under permitted development while another genuinely needs full permission, and we identify exactly which is which.
Is the initial assessment free for Salisbury projects?
The desktop study itself is completely free for Salisbury projects – it’s the first step before any decision about applications or fees, so there’s no cost to finding out where you stand.