Full Planning and Building Regulations drawings

& structural calculations for your home extension

Fully Insurance backed design work

Quick, cost effective and complete Planning & Building Regulations drawings

Specialising in Chorley, Preston, South Ribble, Bolton and all surrounding districts

From full drawings and calculations, to a simple single lintel design

Contact David Perry for an informal & friendly chat to see if we can help release the potential in your home

Extended Design are a members of the Local Authority Partner Scheme.

All of our building regulations applications are dealt with by one source at building control resulting in a more streamlined and efficient service.

Extended Design is a member of the Central Lancashire Business Club