Maisonette Ground Floor Rear And 1st Floor Rear 21 B Bayham Street London NW1 0EY

1. 15 Mar 2021

   Decision issued: Granted

2. 22 Jul 2026

   Added to PlanIndex

Camden granted permission on 15 March 2021, 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 full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• Maisonette Basement Ground Floor Front 1st Floor Front And 2nd Floor 21 A Bayham Street London NW1 0EY

  2021/0258/P 0m away

  Use of the unit as a children's home (Class C3b).

  Granted Full applications

• St. Martins Almshouses 11 a Bayham Stree London NW1 0BD

  2013/7730/T 20m away

  REAR GARDEN: 4 x London Plane - Remove regrowth formed since last reduction. (Approx 2-3m). 1 x London Plane (stump) - Remove sucker growth. 1 x Viburnum - Reduce in height by approx. 50%. Reshape & tidy up. 1 x Pyracantha - Reduce in height by approx. 50%. Reshape & tidy up. 1 x Apple - Remove 2 limbs overhanging the most (as per client's instructions). 1 x Hazel - Lightly reduce crown by 0.5-1m. Lift and cut back off garden shed. 1 x Plum - Lightly reduce crown by up to 0.5m. Slope off on building side to give suitable clearance. 1 x Cherry - Lightly reduce crown by 0.5-1m. Reshape and tidy up. 1 x Viburnum - Remove 2 stems completely (as per clients instructions). Reduce remainder by approx. 50%. 1 x Quince - Lightly reduce crown by 0.5-1m. Reshape and tidy up.

  Granted Trees
  Small domestic

• 11 Bayham Street London NW1 0EY

  2016/6706/T 20m away

  WITHIN GROUNDS: 1x Ash - Thin crown by 20% and lift crown by 4m.

  Granted Trees

• 8 King's Terrace London NW1 0JP

  2018/5429/T 26m away

  INSIDE GROUNDS: 1 x Summer Lilac (T1632) - Cut back to hoarding 1 x Mixed Species group (G1633) - Prune away from structures giving 2m clearance.

  Granted Trees

• 8 King's Terrace London NW1 0JP

  2022/4807/T 26m away

  COMMUNAL GARDEN AT REAR: 1 x Mountain Ash (T1239) - Crown reduction of 2m.

  Granted Trees

• Carriageway adjacent to Westerham Bayham Street London NW1 0JU

  2013/0153/P 31m away

  Installation on the carriageway of a cycle hire docking station including a registration/payment terminal and maximum of 30 docking points for bicycles, in connection with the Transport for London Cycle Hire Scheme.

  Granted Full applications

• 2026/2471/P Granted

  Flat A 26 Eton Avenue London NW3 3HL

  Proposed elevational alterations to side and rear of the garden flat.

  15 Jun 2026 Full applications
• 2026/2467/P Granted

  42 Mornington Terrace London Camden NW1 7RT

  Replacement door and window at lower ground floor level to rear outrigger and installation of sandstone steps in rear garden.

  12 Jun 2026 Full applications
• 2026/2424/P Granted

  British Museum Great Russell Street London WC1B 3DG

  Details of SUDS system evidence required by Condition 10 of planning permission ref 2023/1848/P dated 17/07/2024 for Erection of new two storey building, plus basement and associated works to provide plant and welfare accommodation ancillary to the Museum following demolition of existing building and two storey structures on East Road (to the rear of 9-11 Montague Street and 43 Russell Square)

  11 Jun 2026 Full applications
• 2026/3888/P Awaiting decision

  Unit A, Ground Floor West 3-5 Bleeding Heart Yard London EC1N 8SJ

  Replace solid metal ground floor entrance door with glazed entrance door (Retrospective).

  9 Sep 2026 Full applications
• 2026/3903/P Awaiting decision

  2 Fellows Road London NW3 3LP

  Details pursuant to Condition 4 (Materials Details) of planning permission ref. 2026/2123/P (dated 21/07/2026) for: Amalgamation of existing two flats into one single dwellinghouse (Class C3); garage conversion to habitable space; infill extension at front lower ground and ground floors; minor changes to fenestration at rear; erection of copper roof extension with rooflight to existing rear extension; replacement terrace railings; installation of rooflight to main roof; new front boundary railings and gates; refurbishment of front steps; rear garden landscaping works; and associated exterior alterations.

  9 Sep 2026 Full applications