Permitted Development Extensions in West Drayton

We provide clear, professional guidance on permitted development extensions in West Drayton 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 West Drayton

• Roof alteration exceeding permitted cubic volume
• Permitted development rights removed by planning condition
• Materials not matching existing dwelling
• Article 4 Direction restrictions
• Eaves height exceeding 3 metres near boundary
• Two-storey extension too close to rear boundary

Property Types We Advise On in West Drayton

• Townhouses
• Chalet-style houses
• Properties within conservation areas
• Bungalows
• New build developments

Frequently Asked Questions

Do I need planning permission for a rear extension in West Drayton?

Many rear extensions fall within permitted development limits, but projection depth, height, and boundary proximity must comply with national rules and any local restrictions.

Is there a limit on total site coverage?

Yes. Extensions and outbuildings combined must not cover more than 50% of the curtilage of the original house.

Can I extend a semi-detached house differently to a detached house?

Yes, size limits and projection distances differ depending on property type.

Can I remove a chimney without permission?

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

Can I extend my house in a flood zone?

Extensions in flood risk areas may require additional assessments and possibly planning permission.

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.

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