Permitted Development Extensions in Sharnbrook

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

• Two-storey extension too close to rear boundary
• Incorrect measurement from original dwelling
• Article 4 Direction restrictions
• Extension covering more than 50% of garden area
• Raised decking exceeding permitted height
• Dormer facing road

Property Types We Advise On in Sharnbrook

• Properties with previous extensions
• Townhouses
• Bungalows
• Properties with outbuildings
• Edge-of-settlement homes

Frequently Asked Questions

What is prior approval neighbour consultation?

For larger extensions, councils notify neighbours and assess specific impacts before granting prior approval.

Does permitted development apply to new-build homes?

Some new-build homes have permitted development rights removed by planning condition.

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.

Can I build a wraparound extension without planning permission?

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

Can I add bi-fold doors to my extension?

Yes, provided the extension itself complies with permitted development rules and glazing requirements meet building regulations standards.

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.

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