Permitted Development Extensions in Cheddington

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

• Side extension exceeds half the width of the original house
• Raised decking exceeding permitted height
• Extension on a flat or maisonette
• Rear extension exceeds permitted projection limits Cheddington
• Overall height above permitted maximum
• Extension within a conservation area in Cheddington

Property Types We Advise On in Cheddington

• Townhouses
• Detached houses in Cheddington
• Terraced houses
• Chalet-style houses
• Homes subject to Article 4 Directions

Frequently Asked Questions

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 I need drawings for a Lawful Development Certificate?

Yes. Accurate scaled drawings are required to demonstrate compliance.

Does permitted development apply to HMOs?

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

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 onto agricultural land?

Residential permitted development rights apply only within the residential curtilage.

Do I need planning permission for a rear extension in Cheddington?

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

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