Can I actually do this?
We assess your home, goals, feasibility and likely design routes before you commit to drawings.
Your home project can help make a child’s wish come true.
Get a free expert assessment for your extension, loft conversion or remodel. We will help you understand what is possible, what planning route may apply, and what to do next.
We also contribute a further £175 to A Child’s Wish
When your planning application is submitted, we make the additional contribution to A Child’s Wish.
Know someone planning a project?
We will make an additional donation to A Child’s Wish for every eligible introduction.
A Child’s Wish helps bring comfort, joy and hope to children facing life-threatening conditions.
Why this matters
For some children, a wish is not about luxury.
It is about comfort, relief, joy and one special moment during an unimaginably difficult time. A Child’s Wish supports children, families and hospital wards through work made possible by people who believe in it.
£175 further contribution
Eligible projects started before 01 April 2026 help us make an additional contribution to A Child’s Wish, alongside the practical guidance you receive for your home.
Free assessment
A calm first step before you commit.
The assessment is built around the questions homeowners usually ask before paying for drawings, planning work or builder conversations.
Will planning be a problem?
We flag early risks around permitted development, planning permission and local constraints.
What will it cost to move forward?
You receive clear next steps, likely scope and fee guidance if you choose to continue.
Instant Estimate
Get a tailored pricing range in under a minute
Choose your project type, add your postcode, and we’ll return the range for your area instantly.
Matches postcode data
RIBA-aligned approach
No obligation
Estimate of building costs
Extension pricing for NP22
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Please note that these ranges are based on our own projects and Check-A-Trade sources.
These are estimates only. An accurate price will be provided directly by the builder instructed.
Expert guidance, before the big decisions.
We help homeowners across England and Wales understand what may be possible, what planning route may apply, and what it could take to move forward.
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★★★★★
Friendly team. Quick to respond to any query. Great value for money. Top quality service.
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★★★★★
Excellent service, expertise, good value and always quick to respond. We've hired them twice now, and both times, extremely happy with the service.
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★★★★★
Fantastic result from start to finish - they managed everything required and did it at a great price without fuss. Definitely recommended.
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★★★★★
Julie is a fabulous advisor. She gave a phone consultation to me and solved all my queries. Cleared my doubts, also sent me a hard copy of all the relevant links and info to make my understanding better. Cannot recommend her enough. Thanks Julie :)
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★★★★★
Great professional friendly and knowledgeable first class service. Thank you Julia.
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★★★★★
They are really doing their job as they should and they are really good at it. Many many thanks again.
Begin your home project with expert guidance, and help support a child who needs a moment of hope.
Request your free assessment today. If an eligible project starts before 01 April 2026, Architect Designs will make the further £175 contribution to A Child’s Wish.