9 St Martins Almshouses Bayham Street London NW1 0BD

This site has had 6 applications since 2017: 6 approved, 0 refused.

• 2020/0791/L Granted

  9 St Martins Almshouses Bayham Street London NW1 0BD

  Sample roof tiles required by condition 4 (part c) of listed building consent granted on 06/12/2017 under reference 2017/4721/L - for the 'Demolition of existing rear extension and replacement with new single storey rear ground floor extension; new basement beneath the proposed rear extension including external light well; excavation of existing basement beneath house by additional 800mm; new conservation roof light at roof level; restoration and refurbishment works throughout original dwelling house (class C3)'.

  Decided 25 Feb 2020 Heritage and listed buildings
• 2020/0312/L Granted

  9 St Martins Almshouses Bayham Street London NW1 0BD

  Fireplace details required by condition 4 (part f) of listed building consent granted on 06/12/2017 under reference 2017/4721/L - for the 'Demolition of existing rear extension and replacement with new single storey rear ground floor extension; new basement beneath the proposed rear extension including external light well; excavation of existing basement beneath house by additional 800mm; new conservation roof light at roof level; restoration and refurbishment works throughout original dwelling house (class C3)'.

  Decided 13 Feb 2020 Heritage and listed buildings
• 2019/0196/P Granted

  9 St Martins Almshouses Bayham Street London NW1 0BD

  Details of basement engineer and tree protection measures required by conditions 4 and 5 of planning permission granted on 06/12/2017 under reference 2017/4287/P for the 'Demolition of existing rear extension and replacement with new single storey rear ground floor extension; new basement beneath the proposed rear extension including external light well; excavation of existing basement beneath house by additional 800mm; new conservation roof light at roof level; restoration and refurbishment works throughout original dwelling house (class C3)'.

  Decided 20 Feb 2019 Full applications
• 2019/0195/L Granted

  9 St Martins Almshouses Bayham Street London NW1 0BD

  Details of new windows, doors, basement tanking system and service runs/pipework required by condition 4 (parts a, b, d & e) of listed building consent granted on 06/12/2017 under reference 2017/4721/L - for the 'Demolition of existing rear extension and replacement with new single storey rear ground floor extension; new basement beneath the proposed rear extension including external light well; excavation of existing basement beneath house by additional 800mm; new conservation roof light at roof level; restoration and refurbishment works throughout original dwelling house (class C3)'.

  Decided 4 Dec 2019 Heritage and listed buildings
• 2017/4721/L Granted

  9 St Martins Almshouses Bayham Street London NW1 0BD

  Demolition of existing rear extension and replacement with new single storey rear ground floor extension; new basement beneath the proposed rear extension including external light well; excavation of existing basement beneath house by additional 800mm; new conservation roof light at roof level; restoration and refurbishment works throughout original dwelling house (class C3).

  Decided 6 Dec 2017 Heritage and listed buildings

1. 6 Dec 2017

   Decision issued: Granted

2. 22 Jul 2026

   Added to PlanIndex

1 later application on the register refers to this one:

• 2019/0196/P Granted

  9 St Martins Almshouses Bayham Street London NW1 0BD

  Details of basement engineer and tree protection measures required by conditions 4 and 5 of planning permission granted on 06/12/2017 under reference 2017/4287/P for the 'Demolition of existing rear extension and replacement with new single storey rear ground floor extension; new basement beneath the proposed rear extension including external light well; excavation of existing basement beneath house by additional 800mm; new conservation roof light at roof level; restoration and refurbishment works throughout original dwelling house (class C3)'.

  Decided 20 Feb 2019 Full applications

Camden granted permission on 6 December 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.

• 9 Bayham Street London Camden NW1 0EY

  2026/0432/P Submitted 3 Feb 2026 50 yards away

  Reconstruction of south side flank elevation to correct structural movement that has taken place.

  Granted Full applications 8 docs

• 9 St Martins Almshouses Bayham Street London NW1 0BD

  2017/4721/L 50 yards away

  Demolition of existing rear extension and replacement with new single storey rear ground floor extension; new basement beneath the proposed rear extension including external light well; excavation of existing basement beneath house by additional 800mm; new conservation roof light at roof level; restoration and refurbishment works throughout original dwelling house (class C3).

  Granted Heritage and listed buildings Extension Loft or dormer +1
  Small domestic

• 9A Bayham Street London NW1 0EY

  2010/2870/P 50 yards away

  Approval of details persuant to conditions 5 (Landscape plan), 8 (Bike storage details) and 9 (Method statement) of planning permission 2009/2885/P (Rebuilding to provide 3 storey with basement building behind retained facade following partial demolition of existing single family dwelling house to provide four new self contained units (1 x 3-bed flat, 1 x 2-bed flat and 2 x 1-bed flats) and associated landscaping works to the front and rear).

  Granted Full applications New dwelling Demolition
  Domestic

• 9A Bayham Street London NW1 0EY

  2010/1384/P 50 yards away

  Approval of details persuant to conditions 5 (Landscape plan), 8 (Bike storage details) and 9 (Method statement) of planning permission 2009/2885/P (Rebuilding to provide 3 storey with basement building behind retained facade following partial demolition of existing single family dwelling house to provide four new self contained units (1 x 3-bed flat, 1 x 2-bed flat and 2 x 1-bed flats) and associated landscaping works to the front and rear).

  Withdrawn Full applications New dwelling Demolition
  Domestic

• 9A Bayham Street London NW1 0EY

  2010/4412/P 50 yards away

  Submission of details of the railings, doors and windows, mansard roof and dormers pursuant to Conditions 3 (a), (b) and (c) for planning permission granted 11/12/2009 for the rebuilding to provide 3 storey with basement building behind retained facade following partial demolition of existing single family dwelling house to provide four new self contained units (1 x 3-bed flat, 1 x 2-bed flat and 2 x 1-bed flats) and associated landscaping works to the front and rear.

  Granted Full applications New dwelling Loft or dormer +2
  Domestic

• 7A, B, C Bayham Street London NW10EY

  2022/0210/P 50 yards away

  Details to part discharge condition 14 (land contamination) of permission 2018/3647/P dated 28/08/2020, as amended by 2020/5647/P dated 19/01/2022 (Demolition of existing office buildings (B1) and erection of 5 storey (plus two storey basement) building comprising mixed office (B1) and hotel (C1) use).

  Granted Full applications Demolition

• 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