34 St Thomas's Square Cambridge Cambridgeshire CB1 3TQ

1. 7 Apr 2026

   Received by Cambridge

2. 27 May 2026

   Validated

   Checked as complete and ready for consideration.

3. 15 Jul 2026

   Decision issued: Granted Permission

4. 23 Jul 2026

   Added to PlanIndex

Cambridge granted permission on 15 July 2026, 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.

• 39 Ward Road Cambridge Cambridgeshire CB1 3SY

  24/03968/HFUL Submitted 22 Oct 2024 150 yards away

  Roof extension including hip to gable, rear dormer, raising the ridge height and rooflight to front elevation. Single storey side and rear extension.

  Granted Householder Extension Loft or dormer +1 16 docs
  Small domestic

• 37 Ward Road Cambridge Cambridgeshire CB1 3SY

  26/03356/HFUL Submitted 3 Sep 2026 150 yards away

  95% historically approved · decision due ~2 Nov

  Single storey front extension

  Awaiting decision Householder Extension 13 docs
  Small domestic

• 29 Ward Road Cambridge Cambridgeshire CB1 3SY

  24/03380/HFUL Submitted 10 Sep 2024 150 yards away

  First floor side and rear extension, single storey side extension and outbuilding (ancillary use to main dwelling).

  Granted Householder Extension 10 docs
  Small domestic

• 83 Derwent Close Cambridge Cambridgeshire CB1 8DY

  26/02307/CLUED Submitted 18 Jun 2026 150 yards away

  S191 for the existing use of dwellinghouse to be used as a HMO for 4 persons.

  Withdrawn Lawful development 12 docs
  Domestic

• 25 Ward Road Cambridge CB1 3SY

  20/04584/HFUL Submitted 9 Nov 2020 150 yards away

  Single storey rear and front porch extension

  Granted Householder Extension 11 docs
  Small domestic

• 9 Ward Road Cambridge CB1 3SY

  21/02069/HFUL Submitted 5 May 2021 200 yards away

  SINGLE STOREY SIDE EXTENSION

  Granted Householder Extension 17 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