78 Kingston Street Cambridge Cambridgeshire CB1 2NU

This site has had 2 applications since 2026.

• 26/01776/HFUL Withdrawn

  78 Kingston Street Cambridge Cambridgeshire CB1 2NU

  Single storey side and rear extension. Roof extension including rear dormer, raising of ridge height and rooflights to front. Replacement of rear first floor pitched roof with flat roof. Reconfiguration of the front door and windows

  Decided 30 Jun 2026 Householder

1. 20 Jul 2026

   Received by Cambridge

2. 28 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 14 September 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 52 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.

• 78 Kingston Street Cambridge Cambridgeshire CB1 2NU

  26/01776/HFUL Submitted 12 May 2026 4m away

  Single storey side and rear extension. Roof extension including rear dormer, raising of ridge height and rooflights to front. Replacement of rear first floor pitched roof with flat roof. Reconfiguration of the front door and windows

  Withdrawn Householder Extension Loft or dormer +2 18 docs
  Small domestic

• 26 Hooper Street Cambridge Cambridgeshire CB1 2NZ

  24/03896/HFUL Submitted 17 Oct 2024 11m away

  Roof extension with rear dormer and front roof light

  Granted Householder Extension Loft or dormer 15 docs
  Domestic

• 57 Kingston Street Cambridge Cambridgeshire CB1 2NU

  26/0838/TTCA Submitted 6 Aug 2026 42m away

  Portugal Laurel - fell

  Granted Trees 7 docs

• 10 Sturton Street Cambridge CB1 2QA

  20/04891/HFUL Submitted 26 Nov 2020 67m away

  Attic conversion and insertion of rear dormer

  Granted Householder Loft or dormer 13 docs
  Domestic

• 146 Gwydir Street Cambridge CB1 2LW

  20/03584/HFUL Submitted 24 Aug 2020 73m away

  Demolition of ruined outbuilding and construction of garden room at rear of property

  Granted Householder Demolition 12 docs
  Small domestic

• 52 Kingston Street Cambridge Cambridgeshire CB1 2NU

  26/03355/PRIOR Submitted 2 Sep 2026 83m away

  95% historically approved · decision due ~28 Oct

  Change of use of commercial premises (Class E) to residential (Class C3)

  Awaiting decision Prior approval 19 docs

• 26/02245/HFUL Granted

  27 Nightingale Avenue Cambridge Cambridgeshire CB1 8SG

  Removal of chimney. Refurbishment of single storey front bay window with new linked porch. Refurbishment of single storey garage including raising of roof height and installation of roof lights, with addition of lean-to fenced enclosure with glass roof for bin/bike storage and air-source heat pump to front elevation. First floor side extensions and single storey side/rear extensions. Extension of dropped kerb and move street light. Raising of ridge height and installation of solar panels and roof lights to rear and side facing roof slopes. Application of external insulated render and timber cladding, alterations to fenestration and installation of windows to ground floor side.

  15 Jun 2026 Householder
• 26/02645/HFUL Granted

  12 Guest Road Cambridge Cambridgeshire CB1 2AL

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

  13 Jul 2026 Householder
• 26/02642/HFUL Granted

  2 Gough Way Cambridge Cambridgeshire CB3 9LN

  Proposed replacement cycle store / shed

  13 Jul 2026 Householder
• 26/02612/HFUL Granted

  40 Victoria Park Cambridge Cambridgeshire CB4 3EL

  Roof extension including rear dormer and 2no. rooflights to front.

  9 Jul 2026 Householder
• 26/02731/HFUL Granted

  44 Harding Way Cambridge Cambridgeshire CB4 3RR

  Single storey rear extension.

  17 Jul 2026 Householder