Skip to content
PlanIndex Get alerts
Menu

Planning application

1 Chamberlain Street LONDON NW1 8XB

Granted Camden 2017/4723/L Heritage and listed buildings

Works: Loft or dormer Roofing Windows or glazing

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Covering of rear light well with full glass rooflight for habitable use, reroofing of front pitch roof, replacement of existing rear external third floor doors, new balustrade/ handrail to third floor rear balcony and removal of existing railings, new stairs and balustrade to front lightwell, new roof light to rear dormer roof, addition of Photovoltaic panels to main rear flat roof, new doors to the front vaults, new front lightwell door, window and lighting, alterations to opening to WC window, new door and fan light to rear closet wing ground floor, refurbishment of existing timber framed windows and front door, new floor external finshes to front and rear; waterproofing linings to vaults and converted lightwell; existing doors to rear lightwell to be replaced, new internal partition to lower ground floor, enlarge existing door openings, replace curved wall at second floor front bedroom/ bathroom, replace celings throughout, enlarge opening to ground and first floor rear fireplaces, refurbish fireplaces, alterations to internal stairs and balustrades, new internal floor finishes, replacement of some internal doors, new acoustic wall lining to lower ground floor front room and replacement of kitchen and bathroom.

As published by the council, reference 2017/4723/L

Application record

Reference
2017/4723/L
Category
Heritage and listed buildings
Status
Final Decision
Decision
Granted
Decided
1 May 2018
Postcode
NW1 8XB

Site history

Applications at this address on the Camden register

This site has had 9 applications since 2016: 5 approved, 0 refused.

  • 2019/4348/L Granted

    1 Chamberlain Street London NW1 8XB

    Installation of 1 air conditioning unit within front vault at basement level and associated service run to second floor level

    Decided 7 Jan 2020 Heritage and listed buildings
  • 2019/3907/P Granted

    1 Chamberlain Street London NW1 8XB

    Installation of 1 air-conditioning unit within front vault at basement level

    Decided 7 Jan 2020 Full applications
  • 2018/3495/L Granted

    1 Chamberlain Street London NW1 8XB

    Discharge of conditions 4 and 5 of Listed Building application granted on 01/05/2018 ref: 2017/4723/L.

    Decided 19 Feb 2019 Heritage and listed buildings
  • 2017/3820/P Granted

    1 Chamberlain Street LONDON NW1 8XB

    Conversion of rear lightwell to habitable use including walk on rooflight, replacement sliding doors at rear third floor level, new balustrade/ handrail to third floor rear balcony, new stairs and balustrade to front lightwell, rooflight and addition of Photovoltaic panels to rear dormer roof, new doors to the front vaults and lightwell, alterations and replacement of upper ground floor rear window, new stone floor to front lightwell and rear terrace.

    Decided 26 Apr 2018 Full applications
  • 2017/0036/P Withdrawn

    1 Chamberlain Street London NW1 8XB

    Installation of an air conditioning condenser unit (AC) onto rear roof level to dwelling house (Class C3).

    Decided 21 Jun 2017 Full applications
  • 2017/0254/L Withdrawn

    1 Chamberlain Street London NW1 8XB

    Installation of an air conditioning condenser unit (AC) onto rear roof level.

    Decided 21 Jun 2017 Heritage and listed buildings
  • 2016/3086/L Withdrawn

    1 Chamberlain Street LONDON NW1 8XB

    Erection of a single storey rear extension at first floor level, extension of existing rear ground floor extension and associated alterations, glazing-over of the rear light-well, replacement non-original aluminium framed windows to rear dormer, and addition of no9 Photo- voltaic panels onto flat rear dormer roof, internal alterations to include the addition and removal of partitions to accommodate new layout, the addition of acoustic insulation and dryling layer within vault at lower ground floor level.

    Decided 19 Jul 2016 Heritage and listed buildings
  • 2016/2785/P Withdrawn

    1 Chamberlain Street LONDON NW1 8XB

    Erection of a single storey rear extension at first floor level, extension of existing rear ground floor extension and associated alterations, glazing-over of the rear light-well, replacement non-original aluminium framed windows to rear dormer, and addition of no9 Photo- voltaic panels onto flat rear dormer roof, all in connection with dwelling house (Class C3).

    Decided 19 Jul 2016 Full applications

Timeline

Dates from the published record

  1. 1 May 2018

    Decision issued: Granted

  2. 22 Jul 2026

    Added to PlanIndex

Cases linked to this one on the register

1 later application on the register refers to this one:

  • 2018/3495/L Granted

    1 Chamberlain Street London NW1 8XB

    Discharge of conditions 4 and 5 of Listed Building application granted on 01/05/2018 ref: 2017/4723/L.

    Decided 19 Feb 2019 Heritage and listed buildings

What this grant of permission means

Camden granted permission on 1 May 2018, 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.

About heritage and listed building applications

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.

Nearby applications

Within 0.3 miles

  • 1 Chamberlain Street LONDON NW1 8XB

    2016/3086/L 50 yards away

    Erection of a single storey rear extension at first floor level, extension of existing rear ground floor extension and associated alterations, glazing-over of the rear light-well, replacement non-original aluminium framed windows to rear dormer, and addition of no9 Photo- voltaic panels onto flat rear dormer roof, internal alterations to include the addition and removal of partitions to accommodate new layout, the addition of acoustic insulation and dryling layer within vault at lower ground floor level.

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

  • 1 Chamberlain Street London NW1 8XB

    2019/4348/L 50 yards away

    Installation of 1 air conditioning unit within front vault at basement level and associated service run to second floor level

    Granted Heritage and listed buildings

  • 1 Chamberlain Street London NW1 8XB

    2019/3907/P 50 yards away

    Installation of 1 air-conditioning unit within front vault at basement level

    Granted Full applications

  • 1 Chamberlain Street London NW1 8XB

    2017/0036/P 50 yards away

    Installation of an air conditioning condenser unit (AC) onto rear roof level to dwelling house (Class C3).

    Withdrawn Full applications
    Domestic

  • 1 Chamberlain Street LONDON NW1 8XB

    2016/2785/P 50 yards away

    Erection of a single storey rear extension at first floor level, extension of existing rear ground floor extension and associated alterations, glazing-over of the rear light-well, replacement non-original aluminium framed windows to rear dormer, and addition of no9 Photo- voltaic panels onto flat rear dormer roof, all in connection with dwelling house (Class C3).

    Withdrawn Full applications Extension Loft or dormer +1
    Small domestic

  • 1 Chamberlain Street LONDON NW1 8XB

    2017/3820/P 50 yards away

    Conversion of rear lightwell to habitable use including walk on rooflight, replacement sliding doors at rear third floor level, new balustrade/ handrail to third floor rear balcony, new stairs and balustrade to front lightwell, rooflight and addition of Photovoltaic panels to rear dormer roof, new doors to the front vaults and lightwell, alterations and replacement of upper ground floor rear window, new stone floor to front lightwell and rear terrace.

    Granted Full applications Loft or dormer Windows or glazing

In Camden

  • 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