Permitted Development Extensions in Ashton

We provide clear, professional guidance on permitted development extensions in Ashton 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 Ashton

• Outbuilding positioned forward of principal elevation
• Rear extension exceeds permitted projection limits Ashton
• Prior approval required but not obtained
• Article 4 Direction restrictions
• Listed building restrictions
• Extension covering more than 50% of garden area

Property Types We Advise On in Ashton

• Detached houses in Ashton
• Semi-detached houses
• Corner plot homes
• Properties with previous extensions
• Rural properties

Frequently Asked Questions

Are there restrictions on side-facing windows?

Yes. Upper-floor side-facing windows typically must be obscure-glazed and non-opening below a certain height.

Can I appeal a planning refusal?

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

Can I remove a chimney without permission?

External alterations may require permission depending on property type and location.

Do permitted development rights expire?

Permitted development rights generally remain unless removed by condition or Article 4 Direction.

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.

What measurements are used for height?

Height is typically measured from the highest ground level adjacent to the building.

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