15 Warren Road Cambridge Cambridgeshire CB4 1LL

1. 20 Aug 2026

   Received by Cambridge

2. 25 Aug 2026

   Validated

   Checked as complete and ready for consideration.

3. 27 Aug 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 20 October 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Cambridge took a median of 53 days over the applications it decided in the last year.

This application is with Cambridge for determination, against a statutory target of eight weeks. Over the last year Cambridge decided householder applications in a median of 56 days. More in our guide to how long planning decisions take.

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.

• 1 Warren Road Cambridge Cambridgeshire CB4 1LL

  24/04469/HFUL Submitted 29 Nov 2024 50 yards away

  Change of roof form from hip to gable, Raised ridge height, Raised Chimney height, Flat roof dormer extension to the rear with Juliette balcony and ground floor link extension.

  Granted Householder Extension Loft or dormer +1 14 docs
  Domestic

• 35 Warren Road Cambridge Cambridgeshire CB4 1LL

  26/01426/HFUL Submitted 14 Apr 2026 100 yards away

  Single storey rear extension and replace existing garden sheds with an outbuilding.

  Granted Householder Extension 20 docs
  Small domestic

• 37 Warren Road Cambridge Cambridgeshire CB4 1LL

  24/04220/HFUL Submitted 11 Nov 2024 100 yards away

  Demolition of existing store and erection of a single storey side and rear extension.

  Granted Householder Extension Demolition 10 docs
  Small domestic

• 19 Chesterfield Road Cambridge Cambridgeshire CB4 1LN

  26/03090/HFUL Submitted 14 Aug 2026 100 yards away

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

  Withdrawn Householder Extension Loft or dormer 26 docs
  Domestic

• 322 Milton Road Cambridge CB4 1LH

  20/04626/HFUL Submitted 11 Nov 2020 100 yards away

  Retrospective extension of height to 2 brick pillars and installation of 3 gates at the front of the property

  Granted Householder Extension 14 docs
  Domestic

• 328 Milton Road Cambridge Cambridgeshire CB4 1LW

  22/05575/HFUL Submitted 23 Dec 2022 150 yards away

  Single storey rear and side extensions.

  Granted Householder Extension 14 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