35 Perowne Street Cambridge CB1 2AY

1. 17 Dec 2020

   Received by Cambridge

2. 13 Jan 2021

   Validated

   Checked as complete and ready for consideration.

3. 19 Mar 2021

   Decision issued: Withdrawn

4. 3 Sep 2026

   Added to PlanIndex

The applicant withdrew this application before the council decided it, so it carries no planning weight and no fee refund is automatic. Withdrawal often follows officer feedback that a refusal was likely.

The applicant is free to submit a revised application at any time, and many withdrawn schemes return in amended form, so the site is worth watching if the proposal affected you.

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

• 19 Emery Street Cambridge Cambridgeshire CB1 2AX

  24/03025/HFUL Submitted 12 Aug 2024 68m away

  Demolition of existing rear extension and erection of a part two storey, part single storey rear extension, and associated works

  Granted Householder Extension Demolition 18 docs
  Small domestic

• 79 Mill Road Cambridge Cambridgeshire CB1 2AW

  26/0883/TTCA Submitted 17 Aug 2026 88m away

  96% historically approved · decision due ~12 Oct

  Tree A - Holly - remove the tree to ground level Tree B - Pear - remove the tree to ground level Tree C - Sycamore - remove the tree to ground level

  Awaiting decision Trees 5 docs

• 77 Mill Road Cambridge Cambridgeshire CB1 2AW

  22/04772/HFUL Submitted 31 Oct 2022 95m away

  Roof extension consisting of 2 x rear dormers.

  Granted Householder Extension Loft or dormer 18 docs
  Domestic

• 77 Mill Road Cambridge Cambridgeshire CB1 2AW

  22/04661/FUL Submitted 21 Oct 2022 95m away

  Conversion of existing single dwelling into 3no. flats

  Granted Full applications New dwelling 28 docs
  Several homes

• 153 Gwydir Street Cambridge Cambridgeshire CB1 2LJ

  23/0386/TTCA Submitted 17 Apr 2023 99m away

  Black cottonwood (California poplar) - Fell roots are already disruptive to other plants in our garden, to a pond in our garden, and to plants in the adjoining garden belonging to number 145 Gwydir Street.

  Granted Trees 17 docs

• 147 Gwydir Street Cambridge Cambridgeshire CB1 2LJ

  26/02520/HFUL Submitted 2 Jul 2026 109m away

  93% historically approved · decision due ~2 Sep

  Single storey side and rear extension, following demolition of existing single storey rear extension.

  Awaiting decision Householder Extension Demolition 17 docs
  Small domestic

• 26/03284/HFUL Awaiting decision

  61 Garden Walk Cambridge Cambridgeshire CB4 3EW

  Ground floor rear/side extension and first floor side extension

  28 Aug 2026 Householder
• 26/02552/HFUL Refused

  550 Coldhams Lane Cambridge Cambridgeshire CB1 3JL

  Demolition of garage, single storey rear and side extensions and two storey side extension

  6 Jul 2026 Householder
• 26/02550/HFUL Refused

  4 Highworth Avenue Cambridge Cambridgeshire CB4 2BG

  Two storey side and front extension with associated fenestration, single storey rear extension, and roof extension including hip to gable, raising of ridge and rooflights.

  6 Jul 2026 Householder
• 26/03274/HFUL Awaiting decision

  13 Highfield Avenue Cambridge Cambridgeshire CB4 2AJ

  Single and two-storey rear extension, a two-storey side extension with associated loft conversion, and a new porch

  27 Aug 2026 Householder
• 26/02553/HFUL Granted

  7 Cranleigh Close Cambridge Cambridgeshire CB2 9NP

  Single storey rear extension, following demolition of existing conservatory. Replacement side door and sun pipe to roof.

  6 Jul 2026 Householder