Permitted Development Extensions in Herne Bay

We provide clear, professional guidance on permitted development extensions in Herne Bay 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 Herne Bay

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

Property Types We Advise On in Herne Bay

• Rural properties
• Properties within conservation areas
• Properties with outbuildings
• Bungalows
• Terraced houses

Frequently Asked Questions

Can I install rooflights under permitted development?

Rooflights are often permitted if they do not protrude significantly beyond the roof slope.

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.

Can I extend my house in a flood zone?

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

How close can I build to my neighbour’s boundary?

Extensions built close to a boundary must meet height and eaves restrictions, especially if within two metres of the boundary.

Do permitted development rights expire?

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

Does building regulations approval still apply?

Yes. Even if planning permission is not required, building regulations approval is usually still necessary.

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