26/02643/CL2PD

1. 13 Jul 2026

   Received by Cambridge

2. 23 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

This application is with Cambridge for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

• 20/04548/FUL Refused

  32 Malletts Road Cambridge Cambridgeshire CB1 9HA

  Change of use from dwelling to large 7 bed HMO for 7 persons (Sui Generis).

  18 Nov 2020 132m away Full applications
• 26/01019/FUL Granted

  Arm Ltd 110 Fulbourn Road Cambridge Cambridgeshire CB1 9NJ

  Erection of a covered pedestrian link structure between buildings ABCD and EF, together with a landscaped activity zone, replacing part of the existing car park.

  13 Mar 2026 199m away Full applications
• 23/00159/COND7A Decided

  Land To The West Of Peterhouse Technology Park Fulbourn Road Cambridge CB1 9NJ

  Submission of details required by condition 7 (Insulation of Plant) of planning permission 23/00159/S73

  11 Oct 2024 256m away Conditions
• 26/01956/HFUL Awaiting decision

  71 Fulbourn Road Cambridge Cambridgeshire CB1 9JL

  Single storey side and rear extension.

  26 May 2026 316m away Householder
• 20/01261/FUL Granted

  45 Leete Road Cambridge CB1 9HB

  First floor rear extension

  17 Mar 2020 316m away Full applications
• 20/03868/HFUL Granted

  3 Valerian Court Fulbourn CB1 9YP

  Proposed single storey extensions to the rear and conversion of existing single garage

  17 Sep 2020 339m away Householder

• 26/02872/CL2PD Awaiting decision

  3 Montreal Road Cambridge Cambridgeshire CB1 3NP

  Certificate of lawfulness under S192 for a rear roof extension with box dormer.

  29 Jul 2026 Lawful development
• 26/02824/CL2PD Awaiting decision

  Bailey House Block 66-89 Rustat Avenue Cambridge Cambridgeshire CB1 3PG

  Certificate of lawfulness under S192 for the retention of the existing masonry outer leaf, with localised removal and reinstatement of brickwork where required to facilitate the installation of new cavity barriers and fire-stopping measures, removal of the existing weatherboard cladding system and replacement with a new non-combustible cladding build-up, including calcium silicate sheathing board, Tyvek breather membrane, non-combustible support framework, cavity barriers, fire-stopping measures, EPDM membranes and associated trims, removal of existing timber balcony decking and privacy screen boards and replacement with non-combustible composite decking and aluminium privacy screen systems. removal of existing timber screen boards to bin and cycle stores and removal of timber soffit boards to entrance canopies, with replacement non-combustible aluminium screen profiles and composite soffit boards installed and associated installation of cavity barriers and fire-stopping measures where required within the external wall construction.

  27 Jul 2026 Lawful development
• 26/02825/CL2PD Awaiting decision

  Bailey House Block 26-65 Rustat Avenue Cambridge Cambridgeshire CB1 3PG

  Certificate of lawfulness under S192 for the retention of the existing masonry outer leaf, with localised removal and reinstatement of brickwork where required to facilitate the installation of new cavity barriers and fire-stopping measures, removal of the existing weatherboard cladding system and replacement with a new non-combustible cladding build-up, including calcium silicate sheathing board, Tyvek breather membrane, non-combustible support framework, cavity barriers, fire-stopping measures, EPDM membranes and associated trims, removal of existing timber balcony decking and privacy screen boards and replacement with non-combustible composite decking and aluminium privacy screen systems, removal of existing timber screen boards to bin and cycle stores and removal of timber soffit boards to entrance canopies, with replacement non-combustible aluminium screen profiles and composite soffit boards installed and associated installation of cavity barriers and fire-stopping measures where required within the external wall construction.

  27 Jul 2026 Lawful development
• 26/02835/CL2PD Awaiting decision

  Brandt House Rustat Avenue Cambridge Cambridgeshire CB1 3RQ

  Certificate of lawfulness under S192 for the removal of the existing insulated render system and replacement with a new A1-rated Wetherby insulated render system.

  27 Jul 2026 Lawful development
• 26/02834/CL2PD Awaiting decision

  Sherman House Rustat Avenue Cambridge Cambridgeshire CB1 3RF

  Certificate of lawfulness under S192 for the removal of the existing insulated render system and replacement with a new A1-rated Wetherby insulated render system.

  27 Jul 2026 Lawful development