Permitted Development Extensions in Clifton

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

• Two-storey extension too close to rear boundary
• Extension covering more than 50% of garden area
• Overall height above permitted maximum
• Eaves height exceeding 3 metres near boundary
• Permitted development rights removed by planning condition
• Materials not matching existing dwelling

Property Types We Advise On in Clifton

• Chalet-style houses
• Homes subject to Article 4 Directions
• New build developments
• Properties within conservation areas
• Terraced houses

Frequently Asked Questions

Do I need structural calculations?

Yes, building regulations often require structural calculations for beams, foundations, and load-bearing elements.

Do I need planning permission for a loft conversion?

Many loft conversions are permitted development, but dormer size, roof alterations, and conservation area status may affect eligibility.

How high can my extension be?

Height limits vary, but rear extensions under permitted development generally cannot exceed four metres for detached houses or three metres for others.

Can I extend a flat under permitted development?

Flats and maisonettes generally do not benefit from permitted development rights for extensions.

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.

Will neighbours be notified?

Under prior approval procedures or planning applications, neighbours are typically notified.

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