1 Bayham Street London NW1 0ER

This site has had 3 applications since 2012: 1 approved, 1 refused.

• 2015/2196/P Refused

  1 Bayham Street London NW1 0ER

  Conversion of existing office (B1a) to five residential units (2x1 bed, 2x2 bed and 1x3 bed) including a roof extension and a third floor extension. Rear infill extensions at first and second floor with terraces and the creation of a new cycle store and refuse store at ground floor.

  Decided 9 Jul 2015 Full applications
• 2012/1281/P Withdrawn

  1 BAYHAM STREET LONDON NW1 0ER

  Removal of existing steel staircase at first and second floor level with enclosed terrace at first floor level. Rear extension at second floor level and extension of existing mansard roof at third floor level to provide additional office floorspace (Class B1).

  Decided 10 Apr 2012 Full applications

1. 31 Mar 2015

   Decision issued: Grant Prior Approval

2. 22 Jul 2026

   Added to PlanIndex

Camden granted permission on 31 March 2015, 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.

• Koko 1A Camden High Street, Hope & Anchor PH 74 Crowndale Road, 1 Bayham Street and 65 Bayham Place London NW1 7JE

  2020/2583/P 50 yards away

  Variation of condition 3 (approved plans) of planning permission 2017/6058/P dated 02/05/2018 as amended by 2018/4035/P dated 08/03/2019 (for redevelopment involving change of use from offices (Class B1) and erection of 5 storey building at the corner of Bayham Street and Bayham Place to provide pub at ground floor and private members club (Class SG) on upper floors following demolition of 65 Bayham Place, 1 Bayham Street, and 74 Crowndale Road (façades retained), including enlargement of basement / sub-basement, mansard roof extension (74 Crowndale Road), creation of terraces and erection of 4th floor glazed extension above roof of Koko to provide restaurant and bar to private members club (SG)), namely to allow reinstatement of copper dome including maintenance ladder and paint stripping from south and west elevations.

  Withdrawn Full applications Extension Loft or dormer +2

• 1 Bayham Street London NW1 0ER

  2015/2196/P 50 yards away

  Conversion of existing office (B1a) to five residential units (2x1 bed, 2x2 bed and 1x3 bed) including a roof extension and a third floor extension. Rear infill extensions at first and second floor with terraces and the creation of a new cycle store and refuse store at ground floor.

  Refused Full applications Extension

• 1 Bayham Street & 65 Bayham Place London NW1 0ER

  2013/8083/P 50 yards away

  Change of use from office (Class B1) to 3 x 2 bedroom flats (Class C3).

  Withdrawn Full applications New dwelling

• 1 BAYHAM STREET LONDON NW1 0ER

  2012/1281/P 50 yards away

  Removal of existing steel staircase at first and second floor level with enclosed terrace at first floor level. Rear extension at second floor level and extension of existing mansard roof at third floor level to provide additional office floorspace (Class B1).

  Withdrawn Full applications Extension Loft or dormer

• Koko 1A Camden High Street, Hope & Anchor PH 74 Crowndale Road, 1 Bayham Street and 65 Bayham Place London NW1 7JE

  2018/4037/L Submitted 17 Aug 2018 50 yards away

  Amendment to previously consented scheme (ref: 2017/6070/L dated 02/05/2018) namely to allow enlargement of basement and sub-basement, 3 fresh air grilles to Crowndale Road elevation, acoustic louvre to ground floor of Bayham Place (to serve plant room below), alteration to door between function room and 'artists gallery' at first floor, replacement of sliding with folding doors to Sky Lobby, alterations to the fourth-floor terrace and other minor alterations.

  Granted Heritage and listed buildings 58 docs

• Koko 1A Camden High Street, Hope & Anchor PH 74 Crowndale Road, 1 Bayham Street and 65 Bayham Place London NW1 7JE

  2018/1677/P Submitted 9 Apr 2018 50 yards away

  Details of windows and doors, CCTV cameras, landscaping screens to terraces, façade glazing, mechanical ventilation system, air quality monitors, biodiverse roof, photovoltaic cells, piling method statement, soundproofing, air quality measurements, construction method statements and air source heat pumps required by condition 4, 6, 7, 8, 9, 12, 13, 17, 21, 22 and 23 of planning permission 2017/6058/P dated 22/02/2018 for 'Redevelopment involving change of use from offices (Class B1) and erection of 5 storey building at the corner of Bayham Street and Bayham Place to provide pub at ground floor and private members club (Class Sui Generis) on upper floors, mansard roof extension to 74 Crowndale Road, creation of terraces at 3rd and 4th floor level, erection of glazed canopy to Camden High Street and Crowndale Road elevation and erection of 4th floor glazed extension above roof of Koko to provide restaurant and bar to private members club (Sui Generis)'.

  Granted Full applications Extension Loft or dormer +1 97 docs

• 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