This page requires Javascript to display an interactive map showing the availability of our planning services across England and Wales. Please enable Javascript and reload this page or contact us for details of the planning and building control planning services that are available in your area.



01245 835855

About the Company

GPO Designs specialises in planning applications, building drawings and plans for house extensions, loft conversions and conservatories.


  • Weekend & Evening Appointments
  • Fixed Prices
  • No Hidden Extras
  • Appointments 7 days/ week 8am-8pm
  • Free initial advice
  • Nationwide service
  • Based in Chelmsford, Essex

    Learn more about the company ...

Other Information

Building Plans produced for Loft Conversions
Interactive planning guide from the Planning Portal

Interactive Service Availability Map


GPO Designs offers planning and building control related services throughout England and Wales. The map below shows the services we offer in your area. (The map uses the Ordnance Survey OS OpenSpace service)


We now provide our Premium Planning and Building Control Services throughout the South East (Hertfordshire, Kent, Essex, Surrey, Bedfordshire, Buckinghamshire, West Sussex, Berkshire, Cambridgeshire, Sussex, West Sussex, Berkshire). Travel costs may be incurred at 2/mile for sites at distances greater than 50 miles from our location at CM3 8RA.


Our Self Survey Planning Permission Application Service and our Building Control Plan Services are also available throughout England, Wales and Scotland.








To find the services available for your property enter your postcode or placename below then CLICK "GO", or scroll within the map to locate your property.

We offer a full service, including Premium and Self Survey Planning Applications, Planning Appeals and Building Control Planning Applications within the map areas highlighted within the Green box (this covers Essex and surrounding areas).

In the areas of the map highlighted in red we offer a limited service please contact us for details.

In the remaining areas we offer our Self Survey Planning Permission Application Service and our Building Control Plan Drawing Service.


Copyright 2019 GPO Designs Ltd, Registered in England and Wales, Registration Number 7459622. Registered Office: 8 Willow Grove, South Woodham Ferrers, Chelmsford, Essex, CM3 8RA.
GPO Designs Ltd: Planning for your property