3-7 Bayham Street and 46 Bayham Place London NW1 0EY

This site has had 2 applications since 2017: 2 approved, 0 refused.

• 2017/2292/P Granted

  3-7 Bayham Street and 46 Bayham Place London NW1 0EY

  Details of noise mitigation, sound insulation, windows, dormers and facing materials as required by conditions 4, 5 and 6 of planning permission 2016/6394/P dated 16/03/2017 for the erection of a mansard roof extension to Nos.3, 5 and 7 Bayham Street, two storey rear extension to No.3, the installation of windows to the flank wall facing Bayham Place and replacement windows to the front elevation.

  Decided 14 Jul 2017 Full applications

1. 16 Mar 2017

   Decision issued: Granted Subject to a Section 106 Legal Agreement

2. 22 Jul 2026

   Added to PlanIndex

1 later application on the register refers to this one:

• 2017/2292/P Granted

  3-7 Bayham Street and 46 Bayham Place London NW1 0EY

  Details of noise mitigation, sound insulation, windows, dormers and facing materials as required by conditions 4, 5 and 6 of planning permission 2016/6394/P dated 16/03/2017 for the erection of a mansard roof extension to Nos.3, 5 and 7 Bayham Street, two storey rear extension to No.3, the installation of windows to the flank wall facing Bayham Place and replacement windows to the front elevation.

  Decided 14 Jul 2017 Full applications

Camden granted permission on 16 March 2017, 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.

• 3-7 Bayham Street and 46 Bayham Place London NW1 0EY

  2017/2292/P 50 yards away

  Details of noise mitigation, sound insulation, windows, dormers and facing materials as required by conditions 4, 5 and 6 of planning permission 2016/6394/P dated 16/03/2017 for the erection of a mansard roof extension to Nos.3, 5 and 7 Bayham Street, two storey rear extension to No.3, the installation of windows to the flank wall facing Bayham Place and replacement windows to the front elevation.

  Granted Full applications Extension Loft or dormer +1

• 5 Bayham Street London NW1 0EY

  2011/3331/P 50 yards away

  Erection of rear first floor level extension with rooflight, creation of terrace over first floor extension enclosed by brick wall, replacement of window with door and installation of new window at rear second floor level all in connection with existing dwelling.

  Refused Full applications Extension Loft or dormer +1
  Domestic

• 5 Bayham Street London NW1 0EY

  2016/5789/P 50 yards away

  Alterations to rear windows and installation of six rooflights.

  Granted Full applications Loft or dormer Windows or glazing

• 5 BAYHAM STREET LONDON NW1 0EY

  2012/0022/P 50 yards away

  Erection of rear first floor level extension with terrace over at second floor level and enlargement of window at rear second floor level all in connection with existing dwellinghouse (Class C3).

  Refused Full applications Extension Windows or glazing
  Domestic

• 5 and 7 Bayham Street London NW1 0EY

  2018/0482/P Submitted 29 Jan 2018 50 yards away

  Erection of a single storey extension to the rear at lower-ground floor level, rearrangement of terraces at lower ground and ground levels, installation of metal railing for a terrace to the rear (no.7) at first floor and roof level and replacement of the windows to the rear elevation all associated with the change of use from two dwellings to 5 flats (Class C3) consisting of 3 x 3 Bed & 2 x 2 Bed units.

  Granted Full applications New dwelling Extension +1 26 docs
  Several homes

• 7 Bayham Street London NW1 0EY

  2016/5787/P 50 yards away

  Alterations to rear windows and installation of four rooflights.

  Granted Full applications Loft or dormer Windows or glazing

• 2026/0990/P Refused

  1 Bleeding Heart Yard & 19 Greville Street London EC1N 8SJ

  Change of use from office space and restaurant use (Class E) and members club (Sui Generis) to affordable workspace and restaurant use (Class E) and 1 x residential unit on the third and fourth floors (Class C3). Erection of a two-storey roof extension across 19 Greville Street and 1 Bleeding Heart Yard, including alterations at second-floor level to the interior courtyard elevation, ground-floor fenestration changes, and a roof terrace for the associated residential unit.

  Received 26 Mar, published by the council 24 Jul 2026 Full applications
• 2026/3044/P Granted

  London Irish Centre 50-52 Camden Square London NW1 9XB

  Details to discharge Condition 25 Part A (Air Quality Monitoring) of planning permission ref. 2020/1481/P dated 17/05/24 for 'Redevelopment of site to provide new and reconfigured community centre and ancillary residential accommodation (Class D1/ D2) involving alterations to retained buildings at No's. 50, 51 and 52 Camden Square including replacement of two storey 'link' building; demolition of Murray Street and Murray Mews buildings and replacement with part-three / part-four storey building (plus basement level) with second and third floor terraces and new entrance; associated landscaping and cycle parking'.

  Received 20 Jul, published by the council 2 Aug 2026 Full applications
• 2026/4338/P Awaiting decision

  32 Willoughby Road London NW3 1RU

  Details to discharge condition 6 (tree protection methods) of planning permission 2025/4186/P granted 13/11/2025 for 'Demolition of existing two storey outrigger and replacement with part two-storey, part single storey rear extension, loft conversion with dormer and roof light to main roof at rear, new windows to flanking wall, replacement of existing windows and installation of a gate and fence to side'.

  Received 5 Oct, published by the council 9 Oct 2026 Full applications
• 2026/4141/P Awaiting decision

  24 Endell Street London WC2H 9HQ

  Relocation of three air conditioning condenser units to first floor roof, construction of an acoustic enclosure and other associated works.

  Received 5 Oct, published by the council 9 Oct 2026 Full applications
• 2026/3907/P Awaiting decision

  Flat 1 16 Lyndhurst Road London NW3 5NL

  External renovations to the front of the property, including works to the entry porch, steps, replacment front door, installation of metal railings to boundary wall and paving to front garden and erection of a glass roof to the side passage to create a bike shelter.

  Received 5 Oct, published by the council 9 Oct 2026 Full applications