Can I extend a property in Salisbury's conservation area?

Yes. Rear extensions usually retain PD rights (within standard limits). Side extensions and cladding changes need planning permission. The conservation officer will assess design and materials carefully. We design with heritage constraints in mind from the outset.

Is Salisbury within PlanBuildCo's service area?

Yes. Salisbury is within our 30-mile service radius from Poole. We cover design and 3D scanning in Salisbury. The remote design discovery phase works from any distance — we only need to travel for the laser scan visit.

Extension Plans in Salisbury City Centre, Salisbury

Salisbury is a medieval cathedral city with an extensive conservation area covering the historic core. Properties in the city centre include period townhouses, Victorian terraces, and some infill development. Extensions require careful design that respects the city's historic character.

Property mix in Salisbury City Centre

Medieval and Georgian townhouses, Victorian terraces, and some modern infill. Many properties are listed or within the conservation area. Tight plots and heritage constraints limit what is possible, but sympathetically designed extensions can be achieved.

Our services in Salisbury

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.