Wirral
House Extensions in New Brighton
Local builders. Fixed-price quotes. 20-year structural guarantee. CNR Construction covers New Brighton and the surrounding area.
House Extensions in New Brighton
New Brighton is the Victorian seaside resort at the northern tip of Wirral, currently undergoing significant regeneration. CNR Construction has completed brickwork and repair projects in New Brighton and knows the area well. The combination of improving property values and a varied housing stock makes extension and renovation work increasingly popular here.
What to expect building in New Brighton
The coastal environment at New Brighton is the most exposed on Wirral. Properties on and near the promenade experience regular salt-laden air and wind-driven rain, particularly from the north-west. We specify external materials carefully here: render mixes with good weather resistance, window systems rated for coastal environments, and roof coverings appropriate for an exposed coastal location. For any below-ground works, the low-lying coastal topography means drainage design is important and we include this in the groundworks specification.
Typical housing stock in New Brighton
Victorian terraced properties sit in the streets behind the promenade, particularly around Victoria Road, Magazine Lane, and the roads running inland from the seafront. Edwardian semi-detached housing is widespread in the streets further back. Some interwar housing is present on the inland edges of New Brighton approaching Wallasey.
CNR Construction are Wirral-based builders with over 15 years of experience across Merseyside. We cover New Brighton as part of our wider service area. View our full house extensions service for details on everything we offer.
Extension Types We Build
- Single-storey rear extensions
- Double-storey rear extensions
- Side return extensions
- Wraparound extensions
- Open-plan kitchen-diner layouts
- Bifold and sliding door installations
- Vaulted ceilings and skylights
- Underfloor heating
What's Included
Every house extension we build in New Brighton is fully managed from groundworks to final plastering.
Groundworks and Foundations
Excavation, drainage, and concrete footings built right from the start.
Structural Brickwork
Matching brickwork tied seamlessly into your existing property.
Roofing
Pitched, flat, or lantern roofs, weathertight and fully guaranteed.
Windows and Doors
Supply and fit of bifold doors, skylights, and Velux rooflights.
Insulation and First Fix
Fully insulated walls, floor, and roof to current building regulations.
Plastering
Skimmed smooth walls ready for your decorator.
Planning Permission in New Brighton
Beyond those specific considerations, many single-storey rear extensions in New Brighton fall within Permitted Development rights and do not require a planning application to Wirral Council. Standard PD limits are 3 metres beyond the original rear wall for semi-detached and terraced houses, and 4 metres for detached houses. Larger single-storey extensions of up to 6 metres or 8 metres may be possible under the Prior Approval scheme.
We confirm the planning position for every project before work begins. For a full breakdown of the rules, see our planning permission guide.
Our Guarantee
Every house extension we complete in New Brighton is backed by our 20-year structural guarantee, provided in writing at handover. It covers structural integrity and workmanship from the date of practical completion and is transferable if you sell the property.
We also provide fixed-price written quotes before any work starts. What we quote is what you pay.
20 Years
Structural guarantee
15+
Years experience
50+
Projects completed
Fixed
Price quotes
Questions About House Extensions in New Brighton
Do I need planning permission for a house extension in New Brighton?
New Brighton seafront streets and areas near the Fort Perch Rock have character area considerations. Wirral Council planning covers the whole area. Coastal exposure is a genuine material specification consideration for external works, which we address as part of every New Brighton project. In general, single-storey rear extensions within the standard Permitted Development limits do not require a planning application to Wirral Council. The limit is 3 metres for semi-detached and terraced houses and 4 metres for detached houses. Larger extensions under the Prior Approval scheme may also be available depending on your specific property and location. We confirm the exact position before any work begins.
How much does a house extension cost in New Brighton?
Costs in New Brighton vary depending on the size, type, and specification of the project. A single-storey rear extension typically starts from around £1,500 to £2,000 per square metre for a well-built, fully insulated extension. CNR Construction provides a detailed fixed-price written quote before work starts, so you know the full cost upfront with no surprises.
How long does a house extension take to build in New Brighton?
A single-storey rear extension typically takes 8 to 14 weeks on site once work begins. A double-storey extension may take 12 to 20 weeks depending on scope. We agree a programme before starting and keep you updated at every stage.
Do you cover New Brighton?
Yes. CNR Construction are based in Wirral and cover New Brighton and the surrounding areas of Wirral. Call us on 07784 255380 or contact us online to arrange a free site consultation.
Also Covering Nearby Areas
We work across New Brighton and the surrounding areas of Wirral.
Get a Free Quote for Your New Brighton Extension
We visit your property, discuss your plans, and provide a detailed written quote. No obligation, no pressure.