86 Thornton Road Girton CB3 0NN

1. 6 Jan 2021

   Received by Cambridge

2. 8 Mar 2021

   Decision issued: Granted Permission

3. 18 Aug 2026

   Added to PlanIndex

Cambridge granted permission on 8 March 2021, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 76 Thornton Road Girton CB3 0NN

  20/04786/CL2PD Submitted 23 Nov 2020 49m away

  Certificate of lawfulness under section 192 for a proposed loft conversion and single storey rear extension to include 2 no. rooflights to the front elevation and a box dormer at the rear

  Granted Lawful development Extension Loft or dormer 18 docs
  Small domestic

• 72 Thornton Road Girton Cambridgeshire CB3 0NN

  22/03983/HFUL Submitted 7 Sep 2022 70m away

  Replacement of existing extension to rear and garage to side with single storey L-shaped extension. Second floor roof extension with dormer windows to rear.

  Granted Householder Extension Loft or dormer +1 13 docs
  Small domestic

• 73 Thornton Road Girton Cambridgeshire CB3 0NR

  26/02535/HFUL Submitted 3 Jul 2026 106m away

  Demolition of existing outbuilding. Single storey rear extension. Hip to gable roof extension including rear dormer and rooflights. Alterations to fenestration and render to existing front elevation. Fence and gate to side of dwelling and hardstanding to replace existing. Patio area to rear garden.

  Granted Householder Extension Loft or dormer +2 17 docs
  Small domestic

• 126 Thornton Road Girton Cambridgeshire CB3 0ND

  26/01563/HFUL Submitted 24 Apr 2026 136m away

  Demolition of existing extensions and construction of single storey side and rear extension, internal alterations and associated works

  Granted Householder Extension Demolition 10 docs
  Small domestic

• 22 Thornton Way Girton Cambridgeshire CB3 0NJ

  26/00730/HFUL Submitted 24 Feb 2026 179m away

  Single storey rear/side extension, first floor rear extension, front porch redesign and interior alterations.

  Granted Householder Extension 22 docs
  Small domestic

• 1 St Margarets Road Girton Cambridgeshire CB3 0LT

  24/03521/HFUL Submitted 19 Sep 2024 186m away

  Demolition of existing conservatory. Single storey rear extension with alterations to existing ground floor roof and replacement of window with door on side elevation.

  Granted Householder Extension Demolition +1 11 docs
  Small domestic

• 26/03284/HFUL Awaiting decision

  61 Garden Walk Cambridge Cambridgeshire CB4 3EW

  Ground floor rear/side extension and first floor side extension

  28 Aug 2026 Householder
• 26/02552/HFUL Refused

  550 Coldhams Lane Cambridge Cambridgeshire CB1 3JL

  Demolition of garage, single storey rear and side extensions and two storey side extension

  6 Jul 2026 Householder
• 26/02550/HFUL Refused

  4 Highworth Avenue Cambridge Cambridgeshire CB4 2BG

  Two storey side and front extension with associated fenestration, single storey rear extension, and roof extension including hip to gable, raising of ridge and rooflights.

  6 Jul 2026 Householder
• 26/03274/HFUL Awaiting decision

  13 Highfield Avenue Cambridge Cambridgeshire CB4 2AJ

  Single and two-storey rear extension, a two-storey side extension with associated loft conversion, and a new porch

  27 Aug 2026 Householder
• 26/02553/HFUL Granted

  7 Cranleigh Close Cambridge Cambridgeshire CB2 9NP

  Single storey rear extension, following demolition of existing conservatory. Replacement side door and sun pipe to roof.

  6 Jul 2026 Householder