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Planning application

13A Downshire Hill London NW3 1NR

Granted Camden 2010/6330/L Heritage and listed buildings

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

Proposal

Alterations to existing basement inc. lowering of existing floor level, creation of 2 new steps, underpinning and waterproofing to dwelling (Class C3).

As published by the council, reference 2010/6330/L

Application record

Reference
2010/6330/L
Category
Heritage and listed buildings
Status
Final Decision
Decision
Granted
Decided
12 Jan 2011
Postcode
NW3 1NR

Site history

Applications at this address on the Camden register

This site has had 8 applications since 2010: 6 approved, 2 refused.

  • 2026/2144/T Granted

    13A Downshire Hill London NW3 1NR

    REAR GARDEN: 1 x Yew (T1) - Thin crown density throughout by approx. 25% removing congested epicormic growth from central crown area and thinning evenly out to order crown structure. Reduce crown height back to previous and most recent points of reduction (up to approx. 1m). Reduce lateral and sub lateral growth by up to approx. 1.2m to shape. Raise low crown skirt by approx. 80cm. 1 x Mimosa (T2) - Section fell to ground level. 1 x Pear (T3) - Section fell to ground level. 1 x Cypress (T4) - Section fell to ground level. 1 x Birch (T5) - Thin crown density evenly throughout by 20%. Reduce crown by approx. 1.2m all round. 1 x Flowering Cherry (T6) - Tip prune to reduce by approx. 1.2m. Thin crown density by approx. 20%. 1 x Birch (T7) - Reduce crown back to previous and most recent reduction point, up to approx. 1.2m - 1.5m. Thin crown density evenly throughout by approx. 20%.

    Decided 19 Jun 2026 Trees
  • 2023/4963/T Granted

    13A Downshire Hill London NW3 1NR

    REAR GARDEN: 1 x Yew (T1) - Reduce height from 6m by 1.5m to 4.5m, trim all sides and edges to a neat dome.

    Decided 22 Dec 2023 Trees
  • 2016/3261/T Granted

    13A Downshire Hill London NW3 1NR

    REAR GARDEN: 1 x Yew Tree (T1) - reduce approx 2.5m from height and 1-2m from all side growths 1 x Birch (T2) - reduce back to previous points, reduce approx 1.5-2m off the height and reduce sides by 1m to shape 1 x Birch (T3) - reduce back to previous points, reduce approx 2m off the height and reduce sides by 1m to shape 1 x Prunus Amanagowa (T4) - remove deadwood

    Decided 21 Jul 2016 Trees
  • 2010/3533/P Granted

    13A Downshire Hill London NW3 1NR

    Replacement of existing casement windows with sash windows and existing French doors with sash window to rear extension of dwelling house (Class C3).

    Decided 1 Sep 2010 Full applications
  • 2010/3323/L Granted

    13A Downshire Hill London NW3 1NR

    Replacement of existing casement windows with sash windows and existing French doors with sash window and associated internal works to rear extension of dwelling house (Class C3).

    Decided 1 Sep 2010 Heritage and listed buildings
  • 2010/1706/L Refused

    13A Downshire Hill London NW3 1NR

    Erection of a single storey side extension at second floor level and external alterations including installation of three sash windows at ground floor level plus associated internal works including a new opening to the proposed extension, removal of a partition, replacing the existing utility by a cloakroom, and works to the basement level to form a utility room to dwelling house (Class C3).

    Decided 18 Jun 2010 Heritage and listed buildings
  • 2010/1704/P Refused

    13A Downshire Hill London NW3 1NR

    Erection of a single storey side extension at second floor level and external alterations including installation of three sash windows at rear ground floor level (Class C3).

    Decided 18 Jun 2010 Full applications

Timeline

Dates from the published record

  1. 12 Jan 2011

    Decision issued: Granted

  2. 22 Jul 2026

    Added to PlanIndex

What this grant of permission means

Camden granted permission on 12 January 2011, 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

  • 13A Downshire Hill London NW3 1NR

    2010/3533/P 50 yards away

    Replacement of existing casement windows with sash windows and existing French doors with sash window to rear extension of dwelling house (Class C3).

    Granted Full applications Extension Windows or glazing
    Domestic

  • 13A Downshire Hill London NW3 1NR

    2026/2144/T Submitted 27 May 2026 50 yards away

    REAR GARDEN: 1 x Yew (T1) - Thin crown density throughout by approx. 25% removing congested epicormic growth from central crown area and thinning evenly out to order crown structure. Reduce crown height back to previous and most recent points of reduction (up to approx. 1m). Reduce lateral and sub lateral growth by up to approx. 1.2m to shape. Raise low crown skirt by approx. 80cm. 1 x Mimosa (T2) - Section fell to ground level. 1 x Pear (T3) - Section fell to ground level. 1 x Cypress (T4) - Section fell to ground level. 1 x Birch (T5) - Thin crown density evenly throughout by 20%. Reduce crown by approx. 1.2m all round. 1 x Flowering Cherry (T6) - Tip prune to reduce by approx. 1.2m. Thin crown density by approx. 20%. 1 x Birch (T7) - Reduce crown back to previous and most recent reduction point, up to approx. 1.2m - 1.5m. Thin crown density evenly throughout by approx. 20%.

    Granted Trees 6 docs

  • 13A Downshire Hill London NW3 1NR

    2023/4963/T Submitted 20 Nov 2023 50 yards away

    REAR GARDEN: 1 x Yew (T1) - Reduce height from 6m by 1.5m to 4.5m, trim all sides and edges to a neat dome.

    Granted Trees 4 docs

  • 13A Downshire Hill London NW3 1NR

    2010/1706/L 50 yards away

    Erection of a single storey side extension at second floor level and external alterations including installation of three sash windows at ground floor level plus associated internal works including a new opening to the proposed extension, removal of a partition, replacing the existing utility by a cloakroom, and works to the basement level to form a utility room to dwelling house (Class C3).

    Refused Heritage and listed buildings Extension Windows or glazing
    Small domestic

  • 13A Downshire Hill London NW3 1NR

    2010/1704/P 50 yards away

    Erection of a single storey side extension at second floor level and external alterations including installation of three sash windows at rear ground floor level (Class C3).

    Refused Full applications Extension Windows or glazing
    Small domestic

  • 13A Downshire Hill London NW3 1NR

    2016/3261/T 50 yards away

    REAR GARDEN: 1 x Yew Tree (T1) - reduce approx 2.5m from height and 1-2m from all side growths 1 x Birch (T2) - reduce back to previous points, reduce approx 1.5-2m off the height and reduce sides by 1m to shape 1 x Birch (T3) - reduce back to previous points, reduce approx 2m off the height and reduce sides by 1m to shape 1 x Prunus Amanagowa (T4) - remove deadwood

    Granted Trees

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