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Local extension builders
Extensions in St Neots
Thinking of extending your home in St Neots? As local builders based just down the road, we design, get approval for and build extensions across the town, from side returns on Victorian terraces to large kitchen extensions on Loves Farm.
- Single storey
- Side return
- Double storey
- Planning
- 5.0 Google ratingRated by our clients
- Planning to completionOne team, every stage
- Wyboston LakesBased near St Neots
- Cambs & BedsHomes and businesses
Extending in St Neots
The right extension for your St Neots home
Terraces near the river suit side return and rear kitchen extensions, while the post-war semis and newer estates are ideal for single and double storey rear extensions, garage conversions and wraparounds.
Homes near the Great Ouse and the town centre conservation area often need a sympathetic approach to materials and design. We handle the drawings, planning and Building Regulations so your project moves smoothly from idea to completion.
- Free site visit and honest budget advice
- Design, planning and building regs handled for you
- One team from drawings to handover
Popular here
Popular extensions in St Neots
Single storey rear extensions in St NeotsThe most popular way to add space: a bigger kitchen, family room or open-plan living area at the back of the house.Find out more
Side return extensions in St NeotsMake use of the narrow passage beside your house to widen the kitchen and transform a dark, awkward layout.Find out more
Double storey extensions in St NeotsAdd living space downstairs and bedrooms or a bathroom upstairs, often for less per square metre than a single storey.Find out more
Garage conversions in St NeotsTurn an under-used garage into a living room, office, gym or self-contained annex.Find out more
Local projects
Our work in St Neots
Joe managed our two storey extension in 2016 and I am about to engage Tier One Developments for our next project. I trust Joe to deliver honest advice and high quality results. He’s realistic in his budgeting and takes time to plan…
FAQs
Extensions in St Neots: your questions
Can’t see your question? Call us on 01480 272 600 or send us a message.
Do you build house extensions in St Neots?
Yes. Tier One Developments designs and builds single storey, double storey, side return, wraparound and kitchen extensions in St Neots, plus loft and garage conversions. We’re based at Wyboston Lakes, about 3 miles away.
Do I need planning permission to extend my house in St Neots?
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 St Neots 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 St Neots?
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 St Neots 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 St Neots?
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.
More extension types
Guides
Planning your extension
GuidesHow 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
GuidesHow 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
GuidesDo 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 St Neots?
Let’s talk about your extension
Free site visit, honest advice and one team from drawings to handover. No obligation.
Areas we cover
From our HQ to St Neots
St Neots is about 3 miles from our base at Wyboston Lakes. We build extensions across the area.
Extensions near St Neots

