9 Stretten Avenue Cambridge Cambridgeshire CB4 3ES

1. 19 Jun 2026

   Received by Cambridge

2. 23 Jul 2026

   Added to PlanIndex

3. 12 Aug 2026

   Decision issued: Certificate Granted

Cambridge granted permission on 12 August 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.

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• 16 Harvey Goodwin Avenue Cambridge Cambridgeshire CB4 3EU

  22/04846/HFUL Submitted 4 Nov 2022 50 yards away

  External insulation to south, east, and west walls of house.

  Granted Householder 30 docs
  Domestic

• 12 Stretten Avenue Cambridge Cambridgeshire CB4 3EP

  24/03398/S73 Submitted 11 Sep 2024 50 yards away

  S73 to vary conditions 2 (Approved plans) and 3 (Materials) of planning permission 17/0224/FUL (New rear/side extension, new windows & doors, new natural timber external cladding and alterations to the existing garage roof including a new green roof & rooflights) as amended by application 17/0224/NMA1 for a change of wood cladding to a grey zinc cladding and change of brickwork to Wienerberger chancery yellow multi-faced brick.

  Granted Amendments Extension Loft or dormer +1 24 docs

• St Lukes House 2 Stretten Avenue Cambridge Cambridgeshire CB4 3EP

  26/0668/TTPO Submitted 2 Jul 2026 50 yards away

  T3 - Ash - Fell Reason - Growing close to low front boundary wall Not protected by Tree Preservation Order (TPO) or Conservation Area. T1 - Plum (Overhanging car park at rear) - Remove Ivy, remove lowlimb over fence and prune back to boundary from car park. T2 - Ash (Front right hand side) - 400mm from sub station boundary - Fell and grind stump T4 - Birch - Touching wires and Low crown over path and drive - Crown lift to 3m. Prune to clear phone lines by 2m. Crown lift to 3m over footpath.

  Granted Trees 9 docs
  Small domestic

• 27 Stretten Avenue Cambridge CB4 3ES

  20/01824/HFUL Submitted 23 Mar 2020 50 yards away

  Erection of a ground floor rear extension

  Granted Householder Extension 22 docs
  Domestic

• 27 Stretten Avenue Cambridge CB4 3ES

  20/01824/NMA1 Submitted 12 Apr 2021 50 yards away

  Non-material amendment on application 20/01824/HFUL for the omission of a side window on the party wall

  Granted Amendments Windows or glazing 8 docs

• 34 Harvey Goodwin Avenue Cambridge Cambridgeshire CB4 3EU

  22/05439/CLUED Submitted 16 Dec 2022 100 yards away

  Certificate of lawfulness under S191 for use as a Dwellinghouse

  Granted Lawful development 12 docs
  Domestic

• 26/03041/CL2PD Granted

  109 St Matthews Gardens Cambridge Cambridgeshire CB1 2PH

  Certificate of lawfulness under S192 for roof extension with rear dormer and addition of 1no. rooflight to rear roof.

  Received 11 Aug, published by the council 27 Aug 2026 Lawful development
• 26/02935/CL2PD Granted

  Flats 72-109 Warren Close Cambridge Cambridgeshire CB2 1LE

  Certificate of lawfulness under S192 for replacement subframe system and cladding boards to external facades and replacement of existing timber decking.

  Received 4 Aug, published by the council 14 Aug 2026 Lawful development
• 26/02990/CL2PD Granted

  Cambridge Retail Park, Unit 11 Coldhams Lane Cambridge Cambridgeshire CB1 3HB

  Certificate of lawfulness under S192 that the proposed use of the premises for ancillary pet treatment falling within Class E(e) is lawful.

  Received 7 Aug, published by the council 14 Aug 2026 Lawful development
• 26/03721/CL2PD Awaiting decision

  23 Wulfstan Way Cambridge Cambridgeshire CB1 8QL

  Certificate of lawfulness under S192 for erection of outbuilding to rear.

  Received 1 Oct, published by the council 9 Oct 2026 Lawful development
• 26/03638/CL2PD Awaiting decision

  13 Stanesfield Road Cambridge Cambridgeshire CB5 8NH

  Certificate of lawfulness under S192 for erection of detached single storey outbuilding to rear garden.

  Received 23 Sep, published by the council 1 Oct 2026 Lawful development