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
• 2017/4287/P 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 Full applications

1. 6 Dec 2017

   Decision issued: Granted

2. 22 Jul 2026

   Added to PlanIndex

3 later applications on the register refer to this one:

• 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
• 2019/0195/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

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.

Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.

• 9 Bayham Street London Camden NW1 0EY

  2026/0432/P Submitted 3 Feb 2026 0m 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

  2017/4287/P 0m 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 Full applications Extension Loft or dormer +1
  Small domestic

• 9A Bayham Street London NW1 0EY

  2010/2870/P 5m 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 5m 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 5m 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 11m 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

• 2026/3332/L Granted

  82 Hampstead High Street London Camden NW3 1RE

  Replacement chimney pots & chimney repairs.

  5 Aug 2026 Heritage and listed buildings
• 2026/3162/L Granted

  48 Monmouth Street London WC2H 9EP

  Repainting works to shopfront and projecting sign bracket and display of 1 x non-illuminated fascia sign and 1 x non-illuminated replacement projecting sign.

  27 Jul 2026 Heritage and listed buildings
• 2026/3964/L Awaiting decision

  3 Gainsborough Gardens London NW3 1BJ

  Reorganisation of the front garden

  14 Sep 2026 Heritage and listed buildings
• 2026/3052/L Refused

  128 St Pancras Way London NW1 9NB

  Erection of rear extension and internal alterations.

  17 Jul 2026 Heritage and listed buildings
• 2026/3142/L Granted

  The British Museum Great Russell Street London WC1B 3DG

  Installation of metal gate in place of approved replacement brick wall on northern boundary between nos. 11 Montague Street & 43 Russell Square.

  24 Jul 2026 Heritage and listed buildings