Permitted Development Extensions in Great Horwood

We provide clear, professional guidance on permitted development extensions in Great Horwood 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 Great Horwood

• Extension on a flat or maisonette
• Overall height above permitted maximum
• Overlooking concerns from upper floor windows
• Extension built beyond original rear wall line
• Side extension exceeds half the width of the original house
• Rear extension exceeds permitted projection limits Great Horwood

Property Types We Advise On in Great Horwood

• Semi-detached houses
• Homes subject to Article 4 Directions
• Corner plot homes
• Rural properties
• Properties with outbuildings

Frequently Asked Questions

Does permitted development apply to HMOs?

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

Can I extend a listed building?

Listed buildings require listed building consent, even for minor works. Permitted development rights typically do not apply.

Can I build a wraparound extension without planning permission?

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

Can I appeal a planning refusal?

Yes. Applicants may appeal to the Planning Inspectorate within specified time limits.

How is the original house defined for measurement purposes?

The “original house” refers to the property as it stood on 1 July 1948 or when it was first built, not including later extensions.

What is the difference between planning permission and building regulations?

Planning permission controls development impact, while building regulations ensure structural safety and compliance.

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