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10 miles from our base

Extensions in Godmanchester

Extending a home in Godmanchester often means working within its large conservation area. We prepare clear drawings, handle planning and build extensions that suit timber-framed, Georgian and modern homes.

  • Single storey
  • Garden room
  • Double storey
  • Planning
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Extending in Godmanchester

The right extension for your Godmanchester home

Older properties suit modest, well-detailed rear extensions and orangeries; newer homes on the edge of town are ideal for kitchen extensions, double storey extensions and garage conversions.

Work on older or listed properties needs the right approach from the start. We prepare clear drawings and handle planning conversations, then build with materials and details that suit the house.

  • Free site visit and honest budget advice
  • Design, planning and building regs handled for you
  • One team from drawings to handover

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Popular extensions in Godmanchester

Google review

Superb work, couldn’t be happier.

James Whitehead5.0 from 8 Google reviews

FAQs

Extensions in Godmanchester: your questions

Can’t see your question? Call us on 01480 272 600 or send us a message.

Do you build house extensions in Godmanchester?

Yes. Tier One Developments designs and builds single storey, double storey, side return, wraparound and kitchen extensions in Godmanchester, plus loft and garage conversions. We’re based at Wyboston Lakes, about 10 miles away.

Do I need planning permission to extend my house in Godmanchester?

Not always. Many single storey rear extensions can be built under permitted development (up to 3m deep for semi-detached and terraced houses, or 4m for detached). Larger and two storey extensions usually need permission from Huntingdonshire District Council. Parts of Godmanchester are in a conservation area, where permitted development rights are reduced, so permission is needed more often. We check this at the first visit.

How long does an extension take in Godmanchester?

Allow time for design and approvals first: householder planning applications are usually decided within about eight weeks. Most single storey extensions then take a few months on site. We give you a realistic programme with your quote.

Can you handle the drawings and planning for my Godmanchester extension?

Yes. We provide the design, planning or lawful development certificate application, building regulations drawings, structural calculations and Party Wall notices where needed, then build the extension, all as one team.

Will an extension add value to my home in Godmanchester?

A well-designed extension usually adds useful space and value, especially extra bedrooms, bathrooms and open-plan kitchens. It is also often cheaper than moving once you account for stamp duty, fees and removals.

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Guides

Planning your extension

All articles
Guides12 Nov 2026 · 6 min readHow to plan a house extension, step by stepFrom the first idea to the final sign-off: the steps to planning an extension, in the right order, and where most projects go wrong.Read article Guides12 Nov 2026 · 5 min readHow much does a house extension cost? Planning your budgetEvery extension is different, but the same factors drive the cost. Here’s what affects your budget and how to avoid surprises.Read article Guides12 Nov 2026 · 6 min readDo I need planning permission for an extension?Many extensions can be built under permitted development, without a full planning application. Here’s how the rules work and when you’ll need permission.Read article

Extending in Godmanchester?

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Free site visit, honest advice and one team from drawings to handover. No obligation.

Areas we cover

From our HQ to Godmanchester

Godmanchester is about 10 miles from our base at Wyboston Lakes. We build extensions across the area.

Tier One HQ · Wyboston Lakes
10 miles from HQGodmanchesterCharacter homes by the Chinese BridgeGet a free quote
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Extensions near Godmanchester

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