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Planning application

Flat D 38 Delancey Street London NW1 7NH

Granted Camden 2025/1694/L Heritage and listed buildings

Works: Windows or glazing

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

Proposal

External alterations in connection with the replacement of single glazed, timber frame sash window (W.04) on stair landing at mid 2nd / 3rd floor level on north-west elevation with double glazed, timber frame sash window.

As published by the council, reference 2025/1694/L

Application record

Reference
2025/1694/L
Category
Heritage and listed buildings
Status
Final Decision
Decision
Granted
Decided
12 Jun 2025
Postcode
NW1 7NH

Site history

Applications at this address on the Camden register

This site has had 5 applications since 2010: 5 approved, 0 refused.

  • 2025/1654/P Granted

    Flat D 38 Delancey Street London NW1 7NH

    Replacement of single glazed, timber frame sash window (W.04) on stair landing at mid 2nd / 3rd floor level on north-west elevation with double glazed, timber frame sash window.

    Decided 11 Jun 2025 Full applications
  • 2024/4168/P Granted

    Flat D 38 Delancey Street London NW1 7NH

    Replacement of timber and metal frame single glazed windows at 3rd floor level on all elevations (windows W.01 to W.03, W.05 and W.06) with timber frame double glazed windows; retro-fit existing timber sash, stair landing window (W.04) with slim conservation grade, double glazing.

    Decided 11 Dec 2024 Full applications
  • 2024/4315/L Granted

    Flat D 38 Delancey Street London NW1 7NH

    External and internal alterations in connection with replacement of timber and metal frame single glazed windows at 3rd floor level on all elevations (windows W.01 to W.03, W.05 and W.06) with timber frame double glazed windows; repair existing timber sash, stair landing window (W.04) and retro-fit with slim conservation grade, double glazing; internal reconfiguration of floor layout; general works of repair and refurbishment, including provision of new internal doors, flooring, partitions, light fittings and plumbing.

    Decided 11 Dec 2024 Heritage and listed buildings
  • 2010/3932/L Granted

    Flat D 38 Delancey Street London NW1 7NH

    Internal alterations to residential flat (Class C3) to including the removal and addition of partitions and the widening of an existing internal opening. (retrospective)

    Decided 2 Sep 2010 Heritage and listed buildings

Timeline

Dates from the published record

  1. 12 Jun 2025

    Decision issued: Granted

  2. 22 Jul 2026

    Added to PlanIndex

What this grant of permission means

Camden granted permission on 12 June 2025, 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

  • Flat D 38 Delancey Street London NW1 7NH

    2010/3932/L 50 yards away

    Internal alterations to residential flat (Class C3) to including the removal and addition of partitions and the widening of an existing internal opening. (retrospective)

    Granted Heritage and listed buildings

  • Flat D 38 Delancey Street London NW1 7NH

    2024/4168/P 50 yards away

    Replacement of timber and metal frame single glazed windows at 3rd floor level on all elevations (windows W.01 to W.03, W.05 and W.06) with timber frame double glazed windows; retro-fit existing timber sash, stair landing window (W.04) with slim conservation grade, double glazing.

    Granted Full applications Windows or glazing

  • Flat D 38 Delancey Street London NW1 7NH

    2025/1654/P 50 yards away

    Replacement of single glazed, timber frame sash window (W.04) on stair landing at mid 2nd / 3rd floor level on north-west elevation with double glazed, timber frame sash window.

    Granted Full applications Windows or glazing

  • Flat D 38 Delancey Street London NW1 7NH

    2024/4315/L 50 yards away

    External and internal alterations in connection with replacement of timber and metal frame single glazed windows at 3rd floor level on all elevations (windows W.01 to W.03, W.05 and W.06) with timber frame double glazed windows; repair existing timber sash, stair landing window (W.04) and retro-fit with slim conservation grade, double glazing; internal reconfiguration of floor layout; general works of repair and refurbishment, including provision of new internal doors, flooring, partitions, light fittings and plumbing.

    Granted Heritage and listed buildings Windows or glazing

  • 34 Delancey Street London NW1 7NH

    2018/5441/P Submitted 7 Nov 2018 50 yards away

    Erection of two single storey rear extensions at ground and lower ground floor levels

    Granted Householder Extension 7 docs
    Small domestic

  • 34 Delancey Street London NW1 7NH

    2017/5588/P Submitted 6 Oct 2017 50 yards away

    Certificate of lawful development (existing) for erection of 2 x single storey rear conservatory extensions at ground floor and lower ground floor level.

    Refused Lawful development Extension 4 docs
    Small domestic

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