51 Chalmers Road Cambridge Cambridgeshire CB1 3SZ

1. 23 Mar 2026

   Received by Cambridge

2. 1 Apr 2026

   Validated

   Checked as complete and ready for consideration.

3. 27 May 2026

   Decision issued: Refused Permission

4. 23 Jul 2026

   Added to PlanIndex

Cambridge refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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.

• 40 Chalmers Road Cambridge Cambridgeshire CB1 3SX

  26/02695/HFUL Submitted 16 Jul 2026 100 yards away

  Single storey side extension.

  Granted Householder Extension 15 docs
  Small domestic

• 22 Chalmers Road Cambridge CB1 3SX

  20/03232/HFUL Submitted 24 Aug 2020 150 yards away

  Part two storey, part single storey rear and side extension. Hip to gable roof extension with raising of ridge height, rear box dormer with Juliet balcony and front roof lights.

  Granted Householder Extension Loft or dormer +1 19 docs
  Small domestic

• 347 The Paddocks Unit J6 Cherry Hinton Road Cambridge Cambridgeshire CB1 8DH

  26/01967/PRIOR Submitted 26 May 2026 150 yards away

  Installation of solar panels on the south facing roofs of industrial units U and R.

  Granted Prior approval 12 docs

• 20 Chalmers Road Cambridge Cambridgeshire CB1 3SX

  12/1117/FUL Submitted 31 Aug 2012 150 yards away

  Single storey rear extension.

  Granted Full applications Extension 9 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

• 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