Skip to content
PlanIndex Get alerts
Menu

Planning application

30 Downshire Hill London NW3 1NT

Granted Camden 2012/6576/P Full applications

Works: Extension Small domestic

Read from the description, not a valuation. How we read the register

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

Proposal

Erection of single storey rear extension and installation of staircase with metal balustrade for associated walkway above, all for single dwelling (Class C3).

As published by the council, reference 2012/6576/P

Application record

Reference
2012/6576/P
Category
Full applications
Status
Final Decision
Decision
Granted
Decided
11 Feb 2013
Postcode
NW3 1NT

Site history

Applications at this address on the Camden register

This site has had 13 applications since 2012: 10 approved, 0 refused.

  • 2020/4067/T Granted

    30 Downshire Hill London NW3 1NT

    FRONT GARDEN: 1 x Magnolia tree (T1) - Crown reduction by around 75cm from all branch extents, representing a crown reduction of 25% to control height and spread.

    Decided 12 Oct 2020 Trees
  • 2020/2979/T Decided

    30 Downshire Hill London NW3 1NT

    FRONT GARDEN: 1 x Magnolia (T1) - Fell to ground level.

    Decided 12 Aug 2020 Trees
  • 2019/4768/T Granted

    30 Downshire Hill London NW3 1NT

    FRONT GARDEN: 1 x Holm Oak (T1) - Trim back to previous formal shape. 1 x Magnolia (T2) - Remove 75cm branches back to suitable points in order to formalise shape and control at current dimensions.

    Decided 23 Oct 2019 Trees
  • 2019/4907/T Granted

    30 Downshire Hill London NW3 1NT

    FRONT GARDEN: 1 x Yew (T3) - Remove 50cm from the height to maintain at current dimensions.

    Decided 23 Oct 2019 Trees
  • 2015/5616/T Granted

    30 Downshire Hill London NW3 1NT

    (TPO Ref: C35) FRONT GARDEN: 1 x Yew - Clip back into a formal shape, removing 50cm from the top and evening up the sides.

    Decided 27 Nov 2015 Trees
  • 2015/5626/T Granted

    30 Downshire Hill London NW3 1NT

    FRONT GARDEN: 1 x Holm Oak - Trim into a formal dome. Removing no more than 15% of the outer crown.

    Decided 16 Nov 2015 Trees
  • 2013/2949/L Granted

    30 Downshire Hill London NW3 1NT

    External alterations associated with the amendment to planning permission dated 11/02/2013 (ref: 2012/6576/P) for the erection of single storey rear extension and installation of staircase with metal balustrade for associated walkway above, all for single dwelling (Class C3), namely to increase the size of the approved rooflight.

    Decided 22 Jul 2013 Heritage and listed buildings
  • 2013/2791/P Granted

    30 Downshire Hill London NW3 1NT

    Amendment to planning permission dated 11/02/2013 (ref: 2012/6576/P) for the erection of single storey rear extension and installation of staircase with metal balustrade for associated walkway above, all for single dwelling (Class C3), namely to increase the size of the approved rooflight.

    Decided 22 Jul 2013 Full applications
  • 2013/2434/P Withdrawn

    30 Downshire Hill London NW3 1NT

    The erection of an additional floor to existing 3 storey rear closet wing extension and single storey infill extension with staircase located at lower ground floor level to dwelling (Class C3).

    Decided 12 Jun 2013 Full applications
  • 2013/2486/L Withdrawn

    30 Downshire Hill London NW3 1NT

    Internal and external alterations including the erection of an additional floor to existing 3 storey rear closet wing extension and single storey infill extension with staircase located at lower ground floor level to dwelling (Class C3).

    Decided 12 Jun 2013 Heritage and listed buildings

Timeline

Dates from the published record

  1. 11 Feb 2013

    Decision issued: Granted

  2. 22 Jul 2026

    Added to PlanIndex

Cases linked to this one on the register

2 later applications on the register refer to this one:

  • 2013/2949/L Granted

    30 Downshire Hill London NW3 1NT

    External alterations associated with the amendment to planning permission dated 11/02/2013 (ref: 2012/6576/P) for the erection of single storey rear extension and installation of staircase with metal balustrade for associated walkway above, all for single dwelling (Class C3), namely to increase the size of the approved rooflight.

    Decided 22 Jul 2013 Heritage and listed buildings
  • 2013/2791/P Granted

    30 Downshire Hill London NW3 1NT

    Amendment to planning permission dated 11/02/2013 (ref: 2012/6576/P) for the erection of single storey rear extension and installation of staircase with metal balustrade for associated walkway above, all for single dwelling (Class C3), namely to increase the size of the approved rooflight.

    Decided 22 Jul 2013 Full applications

What this grant of permission means

Camden granted permission on 11 February 2013, 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 full applications

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 30 Downshire Hill LONDON NW3 1NT

    2012/1060/T 50 yards away

    FRONT GARDEN: 1 x Magnolia - Fell to ground level.

    Granted Trees

  • 30 Downshire Hill London NW3 1NT

    2015/5626/T 50 yards away

    FRONT GARDEN: 1 x Holm Oak - Trim into a formal dome. Removing no more than 15% of the outer crown.

    Granted Trees

  • 30 Downshire Hill London NW3 1NT

    2015/5616/T 50 yards away

    (TPO Ref: C35) FRONT GARDEN: 1 x Yew - Clip back into a formal shape, removing 50cm from the top and evening up the sides.

    Granted Trees

  • 30 Downshire Hill London NW3 1NT

    2013/2949/L 50 yards away

    External alterations associated with the amendment to planning permission dated 11/02/2013 (ref: 2012/6576/P) for the erection of single storey rear extension and installation of staircase with metal balustrade for associated walkway above, all for single dwelling (Class C3), namely to increase the size of the approved rooflight.

    Granted Heritage and listed buildings Extension Loft or dormer
    Small domestic

  • 30 Downshire Hill London NW3 1NT

    2013/2434/P 50 yards away

    The erection of an additional floor to existing 3 storey rear closet wing extension and single storey infill extension with staircase located at lower ground floor level to dwelling (Class C3).

    Withdrawn Full applications Extension
    Small domestic

  • 30 Downshire Hill London NW3 1NT

    2013/2486/L 50 yards away

    Internal and external alterations including the erection of an additional floor to existing 3 storey rear closet wing extension and single storey infill extension with staircase located at lower ground floor level to dwelling (Class C3).

    Withdrawn Heritage and listed buildings Extension
    Small domestic

In Camden

  • 2026/0990/P Refused

    1 Bleeding Heart Yard & 19 Greville Street London EC1N 8SJ

    Change of use from office space and restaurant use (Class E) and members club (Sui Generis) to affordable workspace and restaurant use (Class E) and 1 x residential unit on the third and fourth floors (Class C3). Erection of a two-storey roof extension across 19 Greville Street and 1 Bleeding Heart Yard, including alterations at second-floor level to the interior courtyard elevation, ground-floor fenestration changes, and a roof terrace for the associated residential unit.

    Received 26 Mar, published by the council 24 Jul 2026 Full applications
  • 2026/3044/P Granted

    London Irish Centre 50-52 Camden Square London NW1 9XB

    Details to discharge Condition 25 Part A (Air Quality Monitoring) of planning permission ref. 2020/1481/P dated 17/05/24 for 'Redevelopment of site to provide new and reconfigured community centre and ancillary residential accommodation (Class D1/ D2) involving alterations to retained buildings at No's. 50, 51 and 52 Camden Square including replacement of two storey 'link' building; demolition of Murray Street and Murray Mews buildings and replacement with part-three / part-four storey building (plus basement level) with second and third floor terraces and new entrance; associated landscaping and cycle parking'.

    Received 20 Jul, published by the council 2 Aug 2026 Full applications
  • 2026/4338/P Awaiting decision

    32 Willoughby Road London NW3 1RU

    Details to discharge condition 6 (tree protection methods) of planning permission 2025/4186/P granted 13/11/2025 for 'Demolition of existing two storey outrigger and replacement with part two-storey, part single storey rear extension, loft conversion with dormer and roof light to main roof at rear, new windows to flanking wall, replacement of existing windows and installation of a gate and fence to side'.

    Received 5 Oct, published by the council 9 Oct 2026 Full applications
  • 2026/4141/P Awaiting decision

    24 Endell Street London WC2H 9HQ

    Relocation of three air conditioning condenser units to first floor roof, construction of an acoustic enclosure and other associated works.

    Received 5 Oct, published by the council 9 Oct 2026 Full applications
  • 2026/3907/P Awaiting decision

    Flat 1 16 Lyndhurst Road London NW3 5NL

    External renovations to the front of the property, including works to the entry porch, steps, replacment front door, installation of metal railings to boundary wall and paving to front garden and erection of a glass roof to the side passage to create a bike shelter.

    Received 5 Oct, published by the council 9 Oct 2026 Full applications