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• 2012/1281/P Withdrawn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 0m 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  Withdrawn Full applications Extension Loft or dormer +2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 0m 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

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

  2018/4037/L 0m 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

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

  2013/8083/P 0m 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 0m 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

  2018/1677/P 0m 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

• 2026/2516/P Withdrawn

  31 Loveridge Road London Camden NW6 2DU

  Amalgamation of the existing three self-contained one-bedroom flats into a single-family dwelling house; demolition and replacement of existing outrigger; erection of a single-storey rear wrap-around extension; erection of a rear dormer extension; creation of a roof terrace above outrigger; replacement of existing windows with timber double glazed units; installation of rooflights to front roofslope; and installation of an air source heat pump in rear garden.

  16 Jun 2026 Full applications
• 2026/3830/P Awaiting decision

  Euston Tower 286 Euston Road London NW1 3DP

  Deed of variation to allow more flexibility with Affordable housing payments for redevelopment of Euston Tower comprising retention of parts of the existing building (including central core, basement and foundations) and erection of a new building incorporating these retained elements, to provide a 32-storey mixed-use building providing offices and research and development floorspace (Class E(g)) and office, retail, café and restaurant space (Class E) and Enterprise Space (Class E/F) at ground and first floors, and associated external terraces; public realm enhancements, including new landscaping and provision of new publicly accessible steps and ramp; short and long stay cycle storage; servicing; refuse storage; plant and other ancillary and associated work.

  4 Sep 2026 Full applications
• 2026/3282/P Granted

  5 Berkley Road London NW1 8XX

  Installation of 1no. above ground gas riser from the basement flat to the meter box at first floor (retrospective)

  31 Jul 2026 Full applications
• 2026/0483/P Granted

  100 Avenue Road London NW3 3HF

  Discharge of details for condition 47 (surface water run off details) of planning permission 2026/0404/P granted on 19/06/2026 for " Variation of conditions (2 plan numbers); 8 (quantum of commercial space); 13 (commercial windows); 15 (Wind Microclimate); 19 (commercial windows); 24 (Air quality); 34 (development quantum); 40 (Circular Economy); 44 (designing out crime); 45 (Fire Strategy); 46 (SuDS); 48 (Community facility removed), 48 (wheelchair units), 49 (TfL health and safety) to planning permission ref. 2025/0852/P (for demolition of building and provision of a mixed-use residential-led development) to secure alterations to the external appearance; internal residential and commercial space layouts; omission of community floorspace and increased affordable housing provision; cycle and car parking; hard and soft landscaping, and other associated amendments”

  9 Feb 2026 Full applications
• 2026/2697/P Awaiting decision

  Flat 1, 73 Eton Avenue London NW3 3EU

  Replacement of existing defective rear lean-to conservatory with a new slimline powder-coated aluminium framed conservatory with clear double glazing, on the exact same footprint as existing.

  3 Sep 2026 Full applications