Permitted Development Extensions in Kingston upon Thames

We provide clear, professional guidance on permitted development extensions in Kingston upon Thames 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 Kingston upon Thames

• Extension covering more than 50% of garden area
• Rear extension exceeds permitted projection limits Kingston upon Thames
• Incorrect measurement from original dwelling
• Side extension exceeds half the width of the original house
• Article 4 Direction restrictions
• Raised decking exceeding permitted height

Property Types We Advise On in Kingston upon Thames

• Properties with previous extensions
• Rural properties
• New build developments
• Victorian properties
• Bungalows

Frequently Asked Questions

What is a Lawful Development Certificate?

A Lawful Development Certificate provides formal confirmation from the local authority that your extension complies with permitted development rules.

Can I build an outbuilding in my garden?

Outbuildings may be permitted development if they meet height, location, and usage restrictions.

Does permitted development apply to new-build homes?

Some new-build homes have permitted development rights removed by planning condition.

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.

Do I need planning permission for a rear extension in Kingston upon Thames?

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

What happens if permitted development rights have been removed?

If rights have been removed by planning condition or Article 4 Direction, you will likely need to submit a full planning application before building.

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