9 Guest Road Cambridge CB1 2AL

1. 15 Apr 2021

   Received by Cambridge

2. 9 Jun 2021

   Decision issued: Granted Permission

3. 8 Oct 2026

   Added to PlanIndex

Cambridge granted permission on 9 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.

• 12 Guest Road Cambridge Cambridgeshire CB1 2AL

  26/02645/HFUL Submitted 13 Jul 2026 50 yards away

  Single storey side/rear extension. Roof extension incorporating front and rear dormers and front roof light.

  Granted Householder Extension Loft or dormer 22 docs
  Small domestic

• 12 Willis Road Cambridge CB1 2AQ

  20/03449/HFUL Submitted 13 Aug 2020 50 yards away

  Single storey rear extension following demolition of existing single storey element. New and replacement roof lights and replacement windows to side elevation.

  Granted Householder Extension Loft or dormer +3 22 docs
  Small domestic

• 4 Guest Road Cambridge CB1 2AL

  20/1921/TTCA Submitted 8 Sep 2020 50 yards away

  Birch - fell

  Decided Trees 8 docs

• 13 Mill Road Cambridge CB1 2AB

  16/1024/NMA1 Submitted 5 Mar 2020 50 yards away

  Non-material amendment on application 16/1024/FUL are seeking to remove the vertical glazing section of Rafterline to the boundary of No. 15 and the parapet wall closest to the house and create a solid wall at 2.5M high in its place with profiled metal guttering.

  Refused Amendments Windows or glazing 19 docs

• 13 Mill Road Cambridge Cambridgeshire CB1 2AB

  16/1024/NMA2 Submitted 4 May 2020 50 yards away

  Non Material amendment of planning permission 16/1024/FUL to insert three rooflights on the north-western elevation of the single storey extension, change to the ground floor glazing unit on the south-eastern elevation and remove one PV panel and install a sun pipe on the outrigger serving the first floor bathroom.

  Granted Amendments Extension Loft or dormer +1 21 docs
  Small domestic

• 7-9 Mackenzie Road Cambridge CB1 2AN

  21/0108/TTCA Submitted 25 Jan 2021 50 yards away

  Acacia (T1) crown reduce easterly aspect by up to 1m to gain clearance from phone lines. Crown reduce westerly aspect by up to 2m to remove growth away from neighbours property, shape into the crown.

  Granted Trees 7 docs

• 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