Permitted Development Extensions in Farndon

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

• Overall height above permitted maximum
• Two-storey extension too close to rear boundary
• Prior approval required but not obtained
• Extension on a flat or maisonette
• Extension built beyond original rear wall line
• Eaves height exceeding 3 metres near boundary

Property Types We Advise On in Farndon

• 1930s suburban homes
• Bungalows
• Properties within conservation areas
• Homes subject to Article 4 Directions
• New build developments

Frequently Asked Questions

Do I need structural calculations?

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

Can I convert my garage into living space?

Garage conversions are often permitted development, but planning restrictions may apply depending on conditions attached to the original approval.

Are basements covered by permitted development?

Basement development may require planning permission, especially if it alters the external appearance.

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.

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 add a balcony to my extension?

Balconies and raised platforms are not permitted development and usually require planning permission.

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