Permitted Development Extensions in Parson Street

We provide clear, professional guidance on permitted development extensions in Parson Street 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 Parson Street

• Extension on a flat or maisonette
• Extension within a conservation area in Parson Street
• Incorrect measurement from original dwelling
• Dormer facing road
• Extension covering more than 50% of garden area
• Two-storey extension too close to rear boundary

Property Types We Advise On in Parson Street

• Terraced houses
• Corner plot homes
• Properties within conservation areas
• Chalet-style houses
• Townhouses

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.

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.

What measurements are used for height?

Height is typically measured from the highest ground level adjacent to the building.

Can I remove a chimney without permission?

External alterations may require permission depending on property type and location.

What happens if I build without permission?

The council may take enforcement action requiring alterations or removal of unauthorised works.

Can I extend my house in a flood zone?

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

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