What is the best type of extension for a Somerford semi?

A single storey rear extension creating an open-plan kitchen-diner is the most popular and cost-effective option. At 4m deep, this typically adds 16–20m² and costs £50,000–£70,000. Most fall under PD without needing planning permission.

Is Somerford in a conservation area?

No. Somerford is not a conservation area, so full PD rights apply. Christchurch town centre has a conservation area, but it does not extend to the Somerford residential streets.

Extension Plans in Somerford, Christchurch

Somerford is a residential area between Christchurch town centre and Highcliffe, offering good-value family homes within easy reach of both the town and the coast. The area is popular with families extending their homes to avoid the higher prices of nearby Highcliffe and Mudeford.

Property mix in Somerford

Predominantly 1960s–1980s semi-detached houses and some terraces. Plot sizes are typically generous for the era, with good rear gardens. The consistent housing stock means extension designs can be standardised, keeping costs competitive.

Our services in Christchurch

3D Laser Survey

£650

A 1.5-hour on-site visit with a 3D laser scanner to capture millimetre-accurate measurements of your property. The foundation for precise structural calculations and planning drawings.

Structural Calculations

£350

Engineer-certified structural calculations for your extension or wall removal. Covers beam sizing, foundation design, and Building Regulations compliance.

Planning Application

£2,200

Full householder planning application preparation and submission. We handle the drawings, design and access statement, and council liaison from start to finish.

Building Regulations Drawings

£399

Technical construction detail drawings that satisfy Building Regulations. Covers insulation, drainage, structural details, and everything your builder and building control need.

Builder Introduction

£149

We match you with 2–3 vetted local builders who specialise in your type of project. Includes a professional brief so every builder quotes on the same scope.

Certificate of Lawfulness

£1,500

A legal document confirming your extension falls within Permitted Development rights. Protects you at resale — mortgage lenders and solicitors expect it.