• 17 Deards End Lane Knebworth Hertfordshire SG3 6NL Single storey rear extension, insertion of three rooflights to existing rear roofslope following removal of ex... Granted24 Apr 2023
• 3 The Coach House Hitchin Road Codicote Hitchin Hertfordshire SG4 8TH Single storey rear extension Granted20 Apr 2023
• 20 Watton Road Knebworth Hertfordshire SG3 6AH Single storey rear extension with raised platform and steps following demolition of existing conservatory. Granted3 Apr 2023
• Crom Cottage Park Lane Old Knebworth Knebworth Hertfordshire SG3 6QA Internal alterations together with replacement window frame (Item 9) and window lintels (Item 21) like-for-lik... Granted31 Mar 2023
• 6 Sayer Way Knebworth Hertfordshire SG3 6BN Insertion of dormer window and enlargement of existing dormer window to front elevation roofslope Granted22 Mar 2023

See all 142 on PlanIndex