Permitted Development Extensions in Kent

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

• Dormer facing road
• Two-storey extension too close to rear boundary
• Rear extension exceeds permitted projection limits Kent
• Side extension exceeds half the width of the original house
• Roof alteration exceeding permitted cubic volume
• Outbuilding positioned forward of principal elevation

Property Types We Advise On in Kent

• Detached houses in Kent
• Townhouses
• Homes subject to Article 4 Directions
• Rural properties
• New build developments

Frequently Asked Questions

How much does a planning application cost?

Fees vary depending on project type and local authority charges.

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.

Does my extension need to match existing materials?

While not always mandatory under permitted development, matching materials is often recommended for visual consistency.

Will neighbours be notified?

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

Does permitted development apply to HMOs?

Some permitted development rights may be restricted depending on property use class.

Can I build a wraparound extension without planning permission?

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

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