Permitted Development Extensions in Martins Heron

We provide clear, professional guidance on permitted development extensions in Martins Heron 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 Martins Heron

• Side extension exceeds half the width of the original house
• Permitted development rights removed by planning condition
• Overall height above permitted maximum
• Prior approval required but not obtained
• Rear extension exceeds permitted projection limits Martins Heron
• Extension on a flat or maisonette

Property Types We Advise On in Martins Heron

• Rural properties
• 1930s suburban homes
• New build developments
• Victorian properties
• Homes subject to Article 4 Directions

Frequently Asked Questions

Can I extend a listed building?

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

Do I need structural calculations?

Yes, building regulations often require structural calculations for beams, foundations, and load-bearing elements.

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.

Do I need planning permission for a rear extension in Martins Heron?

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

Can I extend my house in a flood zone?

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

Do I need prior approval for a larger extension?

In some cases, larger home extensions require a prior approval process where neighbours are notified and the council assesses certain impacts.

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