Permitted Development Extensions in Lambourn

We provide clear, professional guidance on permitted development extensions in Lambourn and surrounding areas. Whether you’re planning a rear, side, or two-storey extension, understanding local planning constraints and national permitted development limits is essential before work begins.

Common Permitted Development Issues in Lambourn

• Incorrect measurement from original dwelling
• Materials not matching existing dwelling
• Extension covering more than 50% of garden area
• Article 4 Direction restrictions
• Extension on a flat or maisonette
• Rear extension exceeds permitted projection limits Lambourn

Property Types We Advise On in Lambourn

• Properties within conservation areas
• Edge-of-settlement homes
• Semi-detached houses
• Corner plot homes
• Detached houses in Lambourn

Frequently Asked Questions

Can I build a wraparound extension without planning permission?

Wraparound extensions often exceed permitted development limits and usually require planning approval.

Can I build a two-storey extension without planning permission?

Two-storey extensions are sometimes permitted, but stricter limits apply to height, rear projection distance, and window placement to avoid overlooking neighbours.

Can I appeal a planning refusal?

Yes. Applicants may appeal to the Planning Inspectorate within specified time limits.

Can I add bi-fold doors to my extension?

Yes, provided the extension itself complies with permitted development rules and glazing requirements meet building regulations standards.

Can I build right up to my boundary?

It depends on height and location. Boundary proximity affects allowable eaves height.

Does permitted development apply to new-build homes?

Some new-build homes have permitted development rights removed by planning condition.

If you're planning an extension in Lambourn and want to confirm whether it qualifies under permitted development rules, request a free assessment today and get clarity before you build.