Building Regulations Drawings in Salisbury — From £399
Technical construction detail drawings that satisfy Building Regulations. Covers insulation, drainage, structural details, and everything your builder and building control need.
What's included
- Technical construction detail drawings
- Insulation and U-value calculations
- Drainage and foundation details
- Structural detail cross-sections
- Building control submission-ready pack
Building Regulations Drawings for Salisbury
Building Regulations are separate from planning permission — even if your extension has PD rights, you still need Building Regs approval. Our technical drawings give your builder and building control everything needed to start construction in Salisbury.
What the drawings cover
Foundation details (depth, width, reinforcement), wall construction (insulation, cavities, damp-proofing), roof structure, drainage connections, electrical and plumbing layouts, and insulation U-value calculations. These are the construction-level details your builder works from.
Building control in Salisbury
Wiltshire Council provides building control services, or you can use an approved inspector. Either way, they need to see compliant technical drawings before structural work begins. Our drawings are designed to pass first time.
Local construction considerations in Salisbury
Salisbury has a cathedral city with medieval properties in the Close, Georgian terraces in Fisherton, Victorian semis in Harnham, and modern estates in Old Sarum and Bishopdown. Central Salisbury has narrow medieval streets with restricted access. Properties near the cathedral require particular sensitivity in design We factor local ground conditions, drainage capacity, and existing construction methods into the technical drawings so your builder doesn't hit surprises.
Typical properties in Salisbury
Ashley Road, Salisbury — late 19th-century terraced housing first mapped on the 1901 OS survey
Fig. 2
Hudson Road, Salisbury — typical residential street in the city's inner suburbs
Fig. 3
Building Regs questions in Salisbury
Building Regs in other areas
Other services in Salisbury
Structural Wall Removal
from £6,500
Structural wall removal for Poole homeowners: survey, structural calculations, Building Control, RSJ installation and making good handled as one route.
RSJ Installation
from £6,500
RSJ and steel beam installation for Poole structural openings, kitchen knock-throughs and wall removals with engineer and Building Control support.
Kitchen Knock-Through
from £9,000
Kitchen knock-throughs and open-plan kitchen structural alterations in Poole, including wall removal, RSJs, Building Control and making good.
Single-Storey Extension Builder
priced after fit check
Single-storey extension builder in Poole for rear extensions, kitchen extensions and controlled watertight shell projects with design, approvals and build route joined up.
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.
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.
Build Coach
from £49/mo
Ongoing expert support throughout your build. From fortnightly AI check-ins to weekly human coaching calls, builder mediation, and trade price verification.
Floor Plans
from £250
Measured floor plans for Poole renovation, extension and structural alteration projects before pricing, engineering, planning or Building Control.
Ready to get started in Salisbury?
Building Regulations Drawings from £399. Fixed price, no obligation.
Every plan drawn by qualified drafters in Poole, Dorset
Serving homeowners across Poole, Bournemouth, Christchurch, Wimborne, Wareham, and the wider Dorset area.
Useful links for Salisbury homeowners
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