About Us

CJS Design Services

 CJS Design Services are a professional architectural company offering high quality all-in-one architectural and design services to customers across Sittingbourne, Maidstone, Dover, Canterbury and across Kent 


  • Planning Permission
  • Building Regulations
  • Certificate of Lawful Development applications
  • Building Regularisation applications (for work that has already been undertaken)

Typical Projects

  • Loft Conversion
  • New Build Design
  • Extensions
  • Garage conversions
  • Flat conversions
  • House Plans  

Areas We Cover

  • Sittingbourne
  • Gillingham
  • Maidstone
  • Chatham
  • Canterbury
  • Gravesend
  • Dover
  • Faversham
  • And the surrounding areas in Kent