Newnham College, Peile Sidgwick Avenue Cambridge Cambridgeshire CB3 9DF

1. 25 Sep 2024

   Received by Cambridge

2. 11 Nov 2024

   Decision issued: Granted Permission

3. 7 Aug 2026

   Added to PlanIndex

• Application: 23/01849/LBC (Decided)

Cambridge granted permission on 11 November 2024, 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.

This application deals with conditions on an existing permission, supplying the details a condition requires or asking to vary or remove one, without reopening the permission itself. More in our guide to planning application types.

• 35A Grange Road Cambridge Cambridgeshire CB3 9AU

  26/1040/TTPO Submitted 16 Sep 2026 50 yards away

  96% historically approved · decision due ~11 Nov

  Larch tree - (Dead overhanging Grange Road) - Fell. Reason - Dead, A local resident is concerned it may fall across Grange Road.

  Awaiting decision Trees 5 docs

• Newnham College, Kennedy Sidgwick Avenue Cambridge Cambridgeshire CB3 9DF

  26/02689/LBC Submitted 15 Jul 2026 50 yards away

  97% historically approved · decision due ~9 Sep

  Refurbishment, retrofit and decarbonisation of the Kennedy Building. Internal alterations to the Kennedy Building to increase the number of office spaces, re-provide wcs and gyp rooms, remove, partially replace and alter the stair circulation, improve accessibility on the ground floor and within the Newnham corridor, improve building services and fire safety. Retrofit works include making improvements to the building fabric including air-tightness, windows, doors, walls, roofs, floors and provision of mechanical ventilation with heat recovery as well as fabric repairs as part of general building maintenance. Removal of the existing plant room and replacement with a new plant room to contain the plant required to decarbonise the Kennedy building, including air source heat pumps and reinstate plant to serve West Clough.

  Awaiting decision Heritage and listed buildings Windows or glazing 71 docs

• Newnham College, Kennedy Sidgwick Avenue Cambridge Cambridgeshire CB3 9DF

  26/02688/FUL Submitted 15 Jul 2026 50 yards away

  91% historically approved · decision due ~9 Sep

  Refurbishment, retrofit and decarbonisation of the Kennedy Building. Internal alterations to the Kennedy Building to increase the number of office spaces, re-provide wcs and gyp rooms, remove, partially replace and alter the stair circulation, improve accessibility on the ground floor and within the Newnham corridor, improve building services and fire safety. Retrofit works include making improvements to the building fabric including air-tightness, windows, doors, walls, roofs, floors and provision of mechanical ventilation with heat recovery as well as fabric repairs as part of general building maintenance. Removal of the existing plant room and replacement with a new plant room to contain the plant required to decarbonise the Kennedy building, including air source heat pumps and reinstate plant to serve West Clough.

  Awaiting decision Full applications Windows or glazing 74 docs

• Pinehurst Sidgwick Avenue Cambridge Cambridgeshire

  26/1144/TTPO Submitted 6 Oct 2026 50 yards away

  96% historically approved · decision due ~1 Dec

  T1 (T113 on plan) Dead Larch - Fell T2 (T259 on plan) Sycamore - Major dieback of upper crown, Sooty Bark Disease confirmed, risk of partial collapse, within falling distance of road, pavement and adjacent property. Fell T3 (T251 on plan) Damaged Elm - Stem subject to several collisions with tall vehicles, branch will continue to subside over time - Remove leaning stem above road to leave 2m Bolling

  Awaiting decision Trees 10 docs

• 31 Grange Road Cambridge Cambridgeshire CB3 9AU

  20/2019/TTCA Submitted 24 Sep 2020 50 yards away

  Large Tilia sp. (x297), pollard to 7m above ground level. The tree suffered a large central stem failure recently during high winds, collapsed stem largely landed in 31s garden but did take out phone lines for neighbouring property. Tree overhangs neighbouring properties and garden structures, a further stem failure could cause serious structural damage to neighbouring buildings in future.

  Granted Trees 11 docs

• Pinehurst Grange Road Cambridge Cambridgeshire CB3 9BE

  24/0673/TTPO Submitted 26 Jun 2024 100 yards away

  T001 Ash - Advanced die-back. Fell T003 Cypress - Advanced die-back. Fell T004 Ash - Advanced die-back. Fell T008 Sycamore - Advanced die-back. Fell

  Granted Trees 10 docs

• 26/00567/CONDC Granted

  Babbage House Castle Park Cambridge Cambridgeshire CB3 0AT

  Submission of details required by condition 30 (Lighting Scheme) of planning permission 26/00567/S73

  Received 9 Sep, published by the council 12 Sep 2026 Conditions
• 26/00567/CONDD Granted

  Babbage House Castle Park Cambridge Cambridgeshire CB3 0AT

  Submission of details required by condition 31 (EV Vehicle Charging Point Details) of planning permission 26/00567/S73

  Received 9 Sep, published by the council 12 Sep 2026 Conditions
• 24/01330/CONDA Split decision

  The Emperor 21 Hills Road Cambridge Cambridgeshire CB2 1NW

  Submission of details required by condition 3 (Trees), 4 (Surface water during construction), 5 (Traffic Management Plan), 6 (demolition/construction noise and vibration impact assessment), 7 (Dust mitigation) and 10 (method statement) of planning permission 24/01330/FUL

  Received 17 Aug, published by the council 27 Aug 2026 Conditions
• 23/04687/COND70 Awaiting decision

  Barnwell Local Centre Barnwell Road Cambridge Cambridgeshire CB5 8RG

  Submission of details required by condition 70 (Car and Cycle Parking Management Plan) of planning permission 23/04687/FUL - Site 1 only

  Received 6 Oct, published by the council 9 Oct 2026 Conditions
• 24/01373/CONDA Awaiting decision

  The White House 72 Fen Road Cambridge Cambridgeshire CB4 1UN

  Submission of details required by conditions 3 (Piling), 4 (Bin and Cycle Storage) and 5 (Ecological Lighting Scheme) of planning permission 24/01373/FUL

  Received 6 Oct, published by the council 9 Oct 2026 Conditions