Communicable Disease Surveillance Centre 61 Colindale Avenue London NW9 5EQ

This site has had 3 applications since 2026.

• TPP/0508/26 Awaiting decision

  Communicable Disease Surveillance Centre 61 Colindale Avenue London NW9 5EQ

  1 x Lombardy Poplar (applicants ref. 59) - Dismantle to ground level. Standing in Area A 1 of Tree Preservation Order. 1 x Lombardy Poplar (applicants ref. 63) - Dismantle to ground level. Standing in Area A 1 of Tree Preservation Order.

  Submitted 27 Aug 2026
• TPP/0384/26 Awaiting decision

  Communicable Disease Surveillance Centre 61 Colindale Avenue London NW9 5EQ

  1 x Wild Cherry (applicants ref. T20) - Prune to clear structures by 1m. Prune crown to clear wooden beam structure by entrance to building and lamp. Standing in Area A1 of Tree Preservation Order. 1 x Wild Cherry (applicants ref. T23) - Fell to just above ground level. Standing in Area A1 of Tree Preservation Order. 1 x Japanese Flowering Cherry (applicants ref. T24) - Prune to clear structure by 1m. Standing in Area A1 of Tree Preservation Order. 1 x Japanese Flowering Cherry (applicants ref. T25) - Prune to clear structure 1m. Prune crown to clear wooden beam structure. Standing in Area A1 of Tree Preservation Order. 1 x Japanese Flowering Cherry (applicants ref. T31) - Remove broken/hanging branch. Standing in Area A1 of Tree Preservation Order. 1 x Lombardy Poplar (applicants ref. T58) - Fell to ground level, leave 1m stump and stack cuttings near stump for biodiversity value. Standing in Area A1 of Tree Preservation Order. 1 x Lombardy Poplar (applicants ref. T60) - Fell to ground level. Standing in Area A1 of Tree Preservation Order. 1 x Lombardy Poplar (applicants ref. T61) - Fell to ground level. Standing in Area A1 of Tree Preservation Order. 1 x Lombardy Poplar (applicants ref. T62) - Fell to ground level. Standing in Area A1 of Tree Preservation Order. 1 x Silver Birch (applicants ref. T65) - Fell to ground level. Standing in Area A1 of Tree Preservation Order. 1 x Weeping Willow (applicants ref. T82) - Prune to clear structure by 1m. Standing in Area A1 of Tree Preservation Order. 1 x Lombardy Poplar (applicants ref. T95) - Clear vegetation to allow access to basal areas of trees for inspection purposes. Standing in Area A1 of Tree Preservation Order.

  Submitted 6 Jul 2026

1. 3 Aug 2026

   Received by Barnet

2. 7 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 28 September 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Barnet took a median of 46 days over the applications it decided in the last year.

This application is with Barnet for determination, against a statutory target of eight weeks. Over the last year Barnet's median decision took 46 days. More in our guide to how long planning decisions take.

The published feed does not state which type of application this is; the register entry on Barnet's portal will say. Our guide explains the common types.

• Communicable Disease Surveillance Centre 61 Colindale Avenue London NW9 5EQ

  TPP/0384/26 Submitted 6 Jul 2026 50 yards away

  79% historically approved · decision due ~31 Aug

  1 x Wild Cherry (applicants ref. T20) - Prune to clear structures by 1m. Prune crown to clear wooden beam structure by entrance to building and lamp. Standing in Area A1 of Tree Preservation Order. 1 x Wild Cherry (applicants ref. T23) - Fell to just above ground level. Standing in Area A1 of Tree Preservation Order. 1 x Japanese Flowering Cherry (applicants ref. T24) - Prune to clear structure by 1m. Standing in Area A1 of Tree Preservation Order. 1 x Japanese Flowering Cherry (applicants ref. T25) - Prune to clear structure 1m. Prune crown to clear wooden beam structure. Standing in Area A1 of Tree Preservation Order. 1 x Japanese Flowering Cherry (applicants ref. T31) - Remove broken/hanging branch. Standing in Area A1 of Tree Preservation Order. 1 x Lombardy Poplar (applicants ref. T58) - Fell to ground level, leave 1m stump and stack cuttings near stump for biodiversity value. Standing in Area A1 of Tree Preservation Order. 1 x Lombardy Poplar (applicants ref. T60) - Fell to ground level. Standing in Area A1 of Tree Preservation Order. 1 x Lombardy Poplar (applicants ref. T61) - Fell to ground level. Standing in Area A1 of Tree Preservation Order. 1 x Lombardy Poplar (applicants ref. T62) - Fell to ground level. Standing in Area A1 of Tree Preservation Order. 1 x Silver Birch (applicants ref. T65) - Fell to ground level. Standing in Area A1 of Tree Preservation Order. 1 x Weeping Willow (applicants ref. T82) - Prune to clear structure by 1m. Standing in Area A1 of Tree Preservation Order. 1 x Lombardy Poplar (applicants ref. T95) - Clear vegetation to allow access to basal areas of trees for inspection purposes. Standing in Area A1 of Tree Preservation Order.

  Awaiting decision Trees

• Communicable Disease Surveillance Centre 61 Colindale Avenue London NW9 5EQ

  TPP/0508/26 Submitted 27 Aug 2026 50 yards away

  79% historically approved · decision due ~22 Oct

  1 x Lombardy Poplar (applicants ref. 59) - Dismantle to ground level. Standing in Area A 1 of Tree Preservation Order. 1 x Lombardy Poplar (applicants ref. 63) - Dismantle to ground level. Standing in Area A 1 of Tree Preservation Order.

  Awaiting decision Trees 3 docs

• Land Adjacent To 33 Lingard Avenue London NW9 5YZ

  TPP/0792/25 Submitted 18 Nov 2025 100 yards away

  2 x Lombardy Poplar (applicants ref. T110, T115) - Fell to near ground level. Standing in Area A1 of Tree Preservation Order.

  Granted Trees 13 docs

• NHS Blood And Transplant Charcot Road London NW9 5BG

  25/3938/CON Submitted 26 Sep 2025 150 yards away

  93% historically approved · decision due ~21 Nov

  Submission of details of conditions 3 (Updated Noise Report) pursuant to planning permission 25/1078/RCU dated 15/05/25

  Awaiting decision Conditions 2 docs

• Frost Court, Wilson Court, Biggs Court, Salk Close And Lingard Avenue And Harvey Close London NW9

  24/1903/191 Submitted 14 May 2024 150 yards away

  Replacement of the existing cladding

  Granted Lawful development 8 docs

• 55A Colindale Avenue London NW9 5EP

  25/5015/FUL Submitted 15 Dec 2025 150 yards away

  63% historically approved · decision due ~13 Feb

  Single storey rear extension. Roof extension involving rear dormer window and 1no. front facing rooflight

  Awaiting decision Full applications Extension Loft or dormer +1 11 docs
  Small domestic