Permitted Development Extensions in Brent

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

• Dormer facing road
• Extension built beyond original rear wall line
• Extension within a conservation area in Brent
• Overlooking concerns from upper floor windows
• Eaves height exceeding 3 metres near boundary
• Extension on a flat or maisonette

Property Types We Advise On in Brent

• Terraced houses
• Properties with previous extensions
• Corner plot homes
• 1930s suburban homes
• Edge-of-settlement homes

Frequently Asked Questions

Can I remove a chimney without permission?

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

Can I extend a house that has already been extended?

Permitted development limits are cumulative, so previous extensions may reduce what is still allowed.

Can I convert my garage into living space?

Garage conversions are often permitted development, but planning restrictions may apply depending on conditions attached to the original approval.

Will neighbours be notified?

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

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 over a sewer?

Building near or over a public sewer may require a build-over agreement from the relevant water authority.

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