Certificate of Lawfulness in Blandford — Permitted Development Proof
A legal document confirming your extension falls within Permitted Development rights. Protects you at resale — mortgage lenders and solicitors expect it.
What's included
- Existing and proposed floor plans
- Elevation drawings
- Site plan and block plan
- PD compliance assessment
- Council application and liaison
Certificate of Lawfulness in Blandford
A Certificate of Lawfulness (CLPUD) is a legal document confirming your extension falls within Permitted Development rights. It is not planning permission — it is proof that you don't need it. In Blandford, where a Georgian town rebuilt after the 1731 fire, with beautiful Georgian townhouses in the centre, post-war estates, and rural farmhouses on the outskirts, this certificate protects you when you come to sell.
Why you need one
Mortgage lenders, solicitors, and buyers expect documentary proof that extensions were built legally. Without a certificate, a future buyer's solicitor may raise enquiries that delay or derail your sale.
PD rules in Blandford
Dorset Council covers a large rural area with many villages in conservation areas and AONBs (Dorset AONB, Cranborne Chase AONB). Permitted Development rights may be restricted in these areas — always check before assuming PD applies. Blandford's Georgian architecture is its defining feature — Dorset Council expects extensions in the conservation area to be designed with great care and matching materials We assess your property against all PD conditions before applying — if your project doesn't qualify, we tell you upfront and recommend the planning application route instead.
What we submit
Existing and proposed floor plans, elevation drawings, a site plan, and a compliance statement demonstrating how the proposal meets every PD condition. We submit to Dorset Council and manage the process through to the certificate being issued.
Typical properties in Blandford
Salisbury Street, Blandford Forum — characteristic Georgian streetscape rebuilt after the Great Fire of 1731
Fig. 2
Eastway House, Blandford Forum — decorative Georgian facade with curvy parapet, urns and balls
Fig. 3
Lawfulness Cert questions in Blandford
Lawfulness Cert in other areas
Other services in Blandford
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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 joined up.
3D Laser Survey
Quoted after the survey
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
Quoted after the survey
Engineer-certified structural calculations for your extension or wall removal. Covers beam sizing, foundation design, and Building Regulations compliance.
Planning Application
Quoted after the survey
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
Quoted after the survey
Technical construction detail drawings that satisfy Building Regulations. Covers insulation, drainage, structural details, and everything your builder and building control need.
Floor Plans
Quoted after the survey
Measured floor plans for Poole renovation, extension and structural alteration projects before pricing, engineering, planning or Building Control.
Ready to get started in Blandford?
Certificate of Lawfulness. Project-specific pricing, no obligation.
Every plan drawn in Poole, Dorset
Serving homeowners across Poole, Bournemouth, Christchurch, Wimborne, Wareham, and the wider Dorset area.
Useful links for Blandford homeowners
External resources we recommend. Links open in a new tab.