Newport Pagnell is a historic market town on the north-eastern edge of Milton Keynes — a proper Buckinghamshire town with Georgian and Victorian streets at its centre and well-established family estates on the outskirts. We have been working in Newport Pagnell for over 20 years and understand the local planning context well. Our Bletchley base is fifteen minutes up the M1.


Newport Pagnell MK16 covers a wider range of housing types than most parts of Milton Keynes. The older streets around the High Street Silver Street and St John Street feature Georgian Victorian and pre-war properties — period homes that require careful design when extending to respect the existing character. The residential estates on the edges of town — Tickford Fields Lakes Lane Ousebank Way and the newer developments — are more straightforward. Detached and semi-detached family homes on these estates typically have good rear garden depth and are well suited to single storey and double storey extensions.

Newport Pagnell has a designated conservation area covering the historic town centre. Properties within or adjacent to it may have restricted permitted development rights — particularly where the extension would affect the character or appearance of the area. Outside the conservation area most single storey rear extensions fall within Permitted Development with no planning application required. We confirm your exact position at the initial site visit before any design work begins.

Completed Projects in Newport Pagnell

We have completed multiple projects in Newport Pagnell including a double storey front extension that added ground floor living space and a new bedroom at first floor level. The brickwork was matched to the original structure throughout and full planning permission was managed by us from drawings to decision. Browse our full portfolio of completed extensions to see more examples of our work.

Planning Permission in Newport Pagnell

Most single storey rear and side extensions on the residential estates in Newport Pagnell fall within Permitted Development. Detached houses can extend up to 4 metres to the rear without a planning application. Semi-detached and terraced properties are permitted up to 3 metres. Properties within the conservation area or close to it require more careful consideration — we assess this at the initial site visit. Read our full guide on planning permission for home extensions in Milton Keynes.

How Much Does a Home Extension Cost in Newport Pagnell?

The cost of your extension depends on size specification and the specifics of your plot. We provide a fixed price agreed in writing before work starts — no variations through the build and no surprises on the final invoice. See our full home extension cost guide for Milton Keynes.

How Long Does an Extension Take in Newport Pagnell?

A single storey extension within Permitted Development typically takes ten to fourteen weeks from first call to completion certificate — four to six weeks of pre-construction followed by six to eight weeks on site. Projects requiring full planning permission add eight to twelve weeks for the council determination period. We provide a full programme with milestone dates before work starts.

Next Step

We offer a free no-obligation site visit to every Newport Pagnell homeowner considering an extension. We look at the property assess the ground confirm your planning position and give you an honest picture of what is possible before you commit to anything.

Get in touch today to arrange your free consultation.

Property Types in Newport Pagnell

Georgian and Victorian town houses, pre-war semis, 1970s-80s family estates on Tickford Fields and Lakes Lane, modern new-builds, conservation area properties near the High Street

Renovations, Kitchens and Bathrooms in Newport Pagnell

Extensions are only part of what we do in Newport Pagnell. As builders in Milton Keynes with over 20 years' experience, we also carry out property renovations, from a single room refurbishment to a whole-house project, along with kitchen installations and bathroom installations in existing homes. If you are looking for kitchen fitters or bathroom fitters in Newport Pagnell, the same local team handles the plumbing, electrics, tiling and decorating as part of one fixed-price package.

Every one of these projects is delivered as one managed package. Plastering, electrics, plumbing, tiling and decorating are all handled in-house by our own team, so you deal with one contractor, one quote and one point of contact from start to finish. If you are in Newport Pagnell and planning a renovation, a new kitchen or a new bathroom, get in touch for a free site visit and fixed price quote.

Why Newport Pagnell Homeowners Choose Us

Local to You

Based in Bletchley, we're just minutes from Newport Pagnell. Less travel means lower costs and faster response times.

20+ Years Experience

Builders in Milton Keynes with over 20 years' experience and the area's extension specialists. We know the local housing stock and planning requirements.

Fixed Price Quotes

No hidden extras or surprise costs. The price we quote is the price you pay, guaranteed in writing.

Fully Insured

Public liability insurance up to £2 million and a 12-month parts and labour warranty on all work.

We Also Cover These Areas

Planning an Extension in Newport Pagnell?

Talk to the extension specialists in Milton Keynes. We'll visit your property, discuss your ideas, and provide a free, no-obligation fixed price quote.