Permitted Development Extensions in Sittingbourne

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

• Roof alteration exceeding permitted cubic volume
• Permitted development rights removed by planning condition
• Rear extension exceeds permitted projection limits Sittingbourne
• Article 4 Direction restrictions
• Extension covering more than 50% of garden area
• Two-storey extension too close to rear boundary

Property Types We Advise On in Sittingbourne

• Terraced houses
• Properties with outbuildings
• New build developments
• Detached houses in Sittingbourne
• Semi-detached houses

Frequently Asked Questions

Are garden rooms permitted development?

Garden rooms may qualify if they meet size and usage limits and are not used as separate accommodation.

Can I build right up to my boundary?

It depends on height and location. Boundary proximity affects allowable eaves height.

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 extend a house that has already been extended?

Permitted development limits are cumulative, so previous extensions may reduce what is still allowed.

Does permitted development apply to HMOs?

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

Can I extend above a single-storey extension?

Possibly, but this often requires planning permission and must comply with height and design considerations.

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