20A John Street London WC1N 2DR

This site has had 4 applications since 2014: 4 approved, 0 refused.

• 2014/1068/P Granted

  20A John Street London WC1N 2DR

  Variation to condition 9 (approved plans) to planning permission 2013/1479/P granted on 09/10/2013 for Change of use of office (Class B1) to residential (Class C3) to create 5 flats and 1 mews house and internal and external alteration to the building, namely lowering of part of basement floor level by c. 500mm, alteration to doorways at second floor level, installation of access hatch at first floor level and alteration to mews rooflight.

  Decided 20 Jul 2015 Full applications
• 2014/0975/P Granted

  20A John Street London WC1N 2DR

  Details required by condition 3 (details of airbrick, vertical and boiler flues) to planning permission 2013/1479/P granted on 09/10/2013 for the change of use of office (Class B1) to residential (Class C3) to create 5 flats and 1 mews house and alteration to all elevations.

  Decided 28 Jul 2014 Full applications
• 2013/7545/P Granted

  20a John Street London WC1N 2DR

  Details of lightwell retaining wall required by condition 4 of planning permission 2013/1479/P dated 09/10/2013 (for change of use of office to residential)

  Decided 31 Jan 2014 Full applications

1. 23 Feb 2016

   Decision issued: Granted

2. 22 Jul 2026

   Added to PlanIndex

Camden granted permission on 23 February 2016, 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.

• 20a John Street London WC1N 2DR

  2013/7545/P 50 yards away

  Details of lightwell retaining wall required by condition 4 of planning permission 2013/1479/P dated 09/10/2013 (for change of use of office to residential)

  Granted Full applications

• 20 John Street London WC1N 2DR

  2014/2611/L 50 yards away

  Discharge of condition 2c (details of railings and gate) pursuant to Listed Building Consent reference 2013/1397/L dated 09/10/13.

  Granted Heritage and listed buildings

• 20 John Street London WC1N 2DR

  2014/2261/L 50 yards away

  Discharge of condition 2f (details of retaining reinforced concrete wall to front area) pursuant to Listed Building Consent reference 2013/1397/L dated 09/10/13.

  Granted Heritage and listed buildings

• 20 A John Street London WC1N 2DR

  2013/6338/P 50 yards away

  Details of cycle storage and appointment of a qualified chartered engineer required by conditions 7 & 8 respectively of planning permission granted on 02/10/2013 (ref: 2013/1479/P for the change of use of office (Class B1) to residential (Class C3) to create 5 flats and 1 mews house, and alterations to include, enlargement of front lightwell, addition of lightwell and railings to Roger St. elevation, insertion of windows and entrance door to proposed mews house on Roger St. elevation, reinstatement of basement level to non-original extension including roof terrace at 20A John St, insertion of 3 windows at front lower ground level of 20 John St., minor alterations to front railings, and the installation of a new refuse lift from basement lightwell to street level.)

  Granted Full applications New dwelling Extension +1
  Several homes

• 20 John Street London WC1N 2DR

  2014/1001/L 50 yards away

  Discharge of condition 2a (details of all new joinery including sections of new windows) and condition 2b (sample of York stone) of Listed Building Consent reference 2013/1397/L dated 09/10/13.

  Granted Heritage and listed buildings Windows or glazing

• 20 John Street London WC1N 2DR

  2013/1479/P 50 yards away

  Change of use of office (Class B1) to residential (Class C3) to create 5 flats and 1 mews house, and alterations to include, enlargement of front lightwell, addition of lightwell and railings to Roger St. elevation, insertion of windows and entrance door to proposed mews house on Roger St. elevation, reinstatement of basement level to non-original extension including roof terrace at 20A John St, insertion of 3 windows at front lower ground level of 20 John St., minor alterations to front railings, and the installation of a new refuse lift from basement lightwell to street level.

  Granted Full applications New dwelling Extension +1
  Several homes

• 2026/1141/L Granted

  25 John Street London WC1N 2BS

  Internal and external alterations to partition layout at basement, supporting structures and external ground level, and alterations to design of conservatory, windows and doors granted under listed building consent 2024/0338/L dated 06/08/2024.

  Received 26 Mar, published by the council 24 Jul 2026 Heritage and listed buildings
• 2025/1781/L Granted

  Frognal Rise House Lower Terrace London NW3 6RE

  Demolition of existing garage and interlinking gallery and replacement with new garage and garden room with link, new basement floor below garden, alterations to main house including replacement windows including reinstated oriel window and new French doors to entrance elevation, new roofing to side wing, new portico and replacement door to front elevation, enlargement of existing lightwell, replacement gates and canopy over entrance gate, restorations of boundary treatments, associated internal alterations including partial underpinning works and other minor alterations.

  Received 22 Apr, published by the council 22 Jul 2026 Heritage and listed buildings
• 2026/4129/L Awaiting decision

  6 Leverton Street London NW5 2PJ

  Strip out kitchen including floor tiles and replace; replace plumbing and flooring in rear ensuite; replace plumbing in front ensuite and WC; replace internal doors; replace garden wall with metal railing; replace 3 rear windows, 3 rear elevation side windows, 1 rear door and 1 rear elevation side door with double-glazed crittal windows and doors; remove 2 rear windows; render rear elevation brickwork; and associated works.

  Received 1 Oct, published by the council 9 Oct 2026 Heritage and listed buildings
• 2026/1686/L Granted

  Flat Ground and 1st Floor and Flat 2nd and 3rd Floor 14 Downshire Hill London NW3 1NR

  External and internal alterations in connection with conversion of two self-contained flats into a single-family dwellinghouse, including new doors at rear ground and second floor level, replacement windows at rear second and third floors level, removal of internal partitions, extending the stair handrail, and replacement internal doors, parquet flooring, skirting, architraves, cornicing, and fittings.

  Received 19 May, published by the council 24 Jul 2026 Heritage and listed buildings
• 2026/2202/L Refused

  4 Hampstead Square London NW3 1AB

  Erection of conservatory to front elevation.

  Received 27 May, published by the council 24 Jul 2026 Heritage and listed buildings