Permitted Development Extensions in Cardington

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

• Eaves height exceeding 3 metres near boundary
• Permitted development rights removed by planning condition
• Incorrect measurement from original dwelling
• Roof alteration exceeding permitted cubic volume
• Side extension exceeds half the width of the original house
• Overall height above permitted maximum

Property Types We Advise On in Cardington

• Properties with outbuildings
• Terraced houses
• Victorian properties
• Semi-detached houses
• New build developments

Frequently Asked Questions

Can I build over a sewer?

Building near or over a public sewer may require a build-over agreement from the relevant water authority.

Can I add a balcony to my extension?

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

Do I need structural calculations?

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

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.

What is the maximum rear projection allowed?

Detached houses may extend up to four metres under standard rules, or eight metres with prior approval. Smaller limits apply to other house types.

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 Cardington and want to confirm whether it qualifies under permitted development rules, request a free assessment today and get clarity before you build.