9 Trinity Street Cambridge Cambridgeshire CB2 1SU

1. 22 Apr 2026

   Received by Cambridge

2. 17 Jun 2026

   Decision issued: Granted Permission

3. 23 Jul 2026

   Added to PlanIndex

Cambridge granted permission on 17 June 2026, 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.

Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.

• 2 Rose Crescent Cambridge Cambridgeshire CB2 3LL

  26/01896/LBC Submitted 19 May 2026 13m away

  Internal alterations to create 2 No. additional rooms.

  Granted Heritage and listed buildings 20 docs

• 2 Rose Crescent Cambridge Cambridgeshire CB2 3LL

  26/01895/FUL Submitted 19 May 2026 13m away

  Change of use of the first and second floors from Sui Generis Use (Takeaway) to Class C2 (Student Accommodation) and internal alterations to create 2 No. additional rooms.

  Granted Full applications 25 docs

• 2 Rose Crescent Cambridge Cambridgeshire CB2 3LL

  26/01896/CONDA Submitted 3 Aug 2026 13m away

  98% historically approved · decision due ~28 Sep

  Submission of details required by condition 3 (protection and supported) of Listed Building consent 26/01896/LBC

  Awaiting decision Conditions 7 docs

• 2 Rose Crescent Cambridge Cambridgeshire CB2 3LL

  25/04165/CONDC Submitted 3 Aug 2026 13m away

  98% historically approved · decision due ~28 Sep

  Submission of details required by condition 7 (cleaning of masonry) of Listed Building consent 25/04165/LBC

  Awaiting decision Conditions 7 docs

• 2 Rose Crescent Cambridge Cambridgeshire CB2 3LL

  25/04165/CONDB Submitted 27 Apr 2026 13m away

  Submission of details required by condition 6 (new windows) of Listed Building consent 25/04165/LBC

  Granted Conditions Windows or glazing 12 docs

• 2 Rose Crescent Cambridge Cambridgeshire CB2 3LL

  26/02652/LBC Submitted 13 Jul 2026 13m away

  Installation of basement tanking.

  Granted Heritage and listed buildings 14 docs

• 26/02686/LBC Granted

  32-33 Petty Cury Cambridge Cambridgeshire CB2 3NB

  Replacement and repair of certain internal doors that do not comply with Health and Safety and security procedures.

  15 Jul 2026 Heritage and listed buildings
• 26/02486/LBC Granted

  Institute Of Astronomy, Observatory Building And Library Madingley Road Cambridge Cambridgeshire CB3 0HA

  Alterations to provide improved disabled access, alongside general maintenance works. The scheme comprises the following: new external ramp to the eastern side of the central portico, new external ramp to service the exterior door in the western facade of the building, with interior mat well removed, regrading of external site levels to service the exterior door in the eastern facade of the building, with interior mat well removed, mechanisation of exterior doors and rearrangement of toilet block within eastern wing to provide disabled wc facility.

  30 Jun 2026 Heritage and listed buildings
• 26/02663/LBC Granted

  1-5 Sidney Street Cambridge Cambridgeshire CB2 3HG

  Replacement and repair of selected internal doors, frames and architraves.

  13 Jul 2026 Heritage and listed buildings
• 26/02442/LBC Granted

  The Old Library Wheeler Street Cambridge Cambridgeshire CB2 3QB

  New layout to wc's on basement level and first floor, relocation of wheelchair accessible wc on ground floor.

  26 Jun 2026 Heritage and listed buildings
• 26/02428/LBC Granted

  Corpus Christi College Trumpington Street Cambridge Cambridgeshire CB2 1RH

  Structural repairs, fire safety upgrades and alterations to the bathroom layouts within the rooms surrounding I-Staircase, New Court, Corpus Christi.

  26 Jun 2026 Heritage and listed buildings