128 Argyle Street Cambridge Cambridgeshire CB1 3LS

1. 14 Sep 2020

   Received by Cambridge

2. 4 Nov 2020

   Decision issued: Granted Permission

3. 9 Sep 2026

   Added to PlanIndex

Cambridge granted permission on 4 November 2020, 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.

• 50 Greville Road Cambridge Cambridgeshire CB1 3QL

  20/04929/PRI01A Submitted 26 Nov 2020 50 yards away

  Single storey rear extension

  Granted Householder Extension 11 docs
  Small domestic

• 37 Cockburn Street Cambridge CB1 3NB

  21/01433/HFUL Submitted 29 Mar 2021 100 yards away

  Demolition of existing rear extension and the erection of a single storey rear extension, loft conversion with dormer window and internal alterations.

  Refused Householder Extension Loft or dormer +2 21 docs
  Small domestic

• 39 Cockburn Street Cambridge Cambridgeshire CB1 3NB

  24/03359/HFUL Submitted 9 Sep 2024 100 yards away

  Single storey rear extension, Loft extension with rear facing dormer and installation of 2 No Rooflights to front roof slope.

  Granted Householder Extension Loft or dormer 12 docs
  Small domestic

• 70 Greville Road Cambridge Cambridgeshire CB1 3QL

  26/01720/HFUL Submitted 7 May 2026 100 yards away

  Single storey rear extension, roof extension with rear facing dormer and front velux roof lights

  Granted Householder Extension Loft or dormer 11 docs
  Small domestic

• 49 Greville Road Cambridge CB1 3QJ

  19/1383/NMA1 Submitted 27 Oct 2020 100 yards away

  Non-material amendment on application 19/1383/FUL to reduce scale of rear and side extensions, alter shape of dormer and roof light positions, and introduce solar panels.

  Granted Amendments Extension Loft or dormer 8 docs

• 107 Argyle Street Cambridge Cambridgeshire CB1 3LS

  24/04025/HFUL Submitted 25 Oct 2024 100 yards away

  Installation of an air conditioning unit and Air Source Heat Pump (ASHP) unit in the rear garden, solar panels on roof and new covered walkway to the side elevation to replace existing covered walkway.

  Withdrawn Householder 25 docs
  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