12 Fairfax Road Cambridge CB1 3BD

1. 26 Apr 2021

   Received by Cambridge

2. 15 Jun 2021

   Decision issued: Granted Permission

3. 1 Oct 2026

   Added to PlanIndex

Cambridge granted permission on 15 June 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.

• 163 Catharine Street Cambridge CB1 3AP

  20/04577/HFUL Submitted 8 Nov 2020 50 yards away

  Demolition of existing single storey rear extension and erection of single storey rear extension.

  Granted Householder Extension Demolition 16 docs
  Small domestic

• 54 Cromwell Road Cambridge Cambridgeshire CB1 3EG

  22/02388/NMA1 Submitted 20 Jan 2023 100 yards away

  Non material amendment of planning permission 22/02388/HFUL (Single storey rear and side extension) Changing an oriel window to a full height slot window at ground floor level.

  Granted Amendments Extension Windows or glazing 15 docs
  Small domestic

• 174 Thoday Street Cambridge Cambridgeshire CB1 3AX

  26/03510/FUL Submitted 15 Sep 2026 100 yards away

  91% historically approved · decision due ~10 Nov

  Change of use from 6 bed HMO to large 6 bed 7 person HMO (Sui generis).

  Awaiting decision Full applications 10 docs

• 184 Thoday Street Cambridge CB1 3AX

  20/03020/FUL Submitted 10 Jul 2020 100 yards away

  Proposed side and rear extension to create 4 Flats

  Refused Full applications New dwelling Extension 34 docs
  Several homes

• 29 Fairfax Road Cambridge Cambridgeshire CB1 3AZ

  26/01598/HFUL Submitted 28 Apr 2026 100 yards away

  Demolition of rear conservatory and front porch. Single storey rear/side extension, hip roof extension including rear dormer and 2no rooflights to front, garage conversion, front porch, alterations to fenestration and new front fence.

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

• 160 Thoday Street Cambridge Cambridgeshire CB1 3AX

  25/04668/FUL Submitted 2 Dec 2025 150 yards away

  Change of use from residential to a 5 bed, 5 person HMO, together with a single storey rear extension and internal replan

  Granted Full applications Extension 25 docs
  Small domestic

• 25/04905/HFUL Granted

  36 Wilberforce Road Cambridge Cambridgeshire CB3 0EQ

  Installation of heating, ventilation, and cooling equipment at the property, comprising three air source heat pumps (one serving the swimming pool and two serving the main dwelling) together with a single air conditioning unit serving the gym and family room. The installation of six ventilation outlets and associated internal plant and mechanical equipment located within the designated plant rooms, together with acoustic screening on the northern elevation. (Retrospective)

  Received 18 Dec, published by the council 23 Jul 2026 Householder
• 26/03090/HFUL Withdrawn

  19 Chesterfield Road Cambridge Cambridgeshire CB4 1LN

  Roof extension including raising of ridge and part pitched,part flat roofed rear dormer.

  Received 14 Aug, published by the council 27 Aug 2026 Householder
• 26/03036/HFUL Withdrawn

  10 Water Street Cambridge Cambridgeshire CB4 1PA

  Construction of a single storey annex at the rear of the garden.

  Received 11 Aug, published by the council 27 Aug 2026 Householder
• 26/02806/HFUL Granted

  89 De Freville Avenue Cambridge Cambridgeshire CB4 1HP

  Replace pedestrian and vehicle gate.

  Received 23 Jul, published by the council 14 Aug 2026 Householder
• 26/03015/HFUL Granted

  17 Merton Street Cambridge Cambridgeshire CB3 9JD

  Demolition of existing conservatory and replacement single storey rear/side extension.

  Received 10 Aug, published by the council 14 Aug 2026 Householder