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Planning application

Newmount 11 Lyndhurst Terrace London NW3 5QA

Refused Camden 2012/0539/P Full applications

Works: Extension Domestic

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

Relates to 2010/4661/P

Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.

Proposal

Amendment to planning permission dated 02/11/2010 (ref. 2010/4661/P) for extension at roof level to provide additional habitable accommodation to the third floor flat including front and rear roof terraces, namely to allow erection of further extension at roof level and installation of balustrade to dwelling flat (Class C3).

As published by the council, reference 2012/0539/P

Application record

Reference
2012/0539/P
Category
Full applications
Status
Final Decision
Decision
Refused
Decided
29 Mar 2012
Postcode
NW3 5QA

Site history

Applications at this address on the Camden register

This site has had 14 applications since 2010: 12 approved, 2 refused.

  • 2023/4431/T Granted

    Newmount 11 Lyndhurst Terrace London NW3 5QA

    REAR GARDEN: 1 x Norway Maple (T1)- Reduce back to former reduction points and trim lower growth to give 5m clearance over the path. 1 x Ash (T2) - Reduce back to former reduction points and trim lower growth to give 5m clearance over the path. 1 x Lime (T3) - Reduce back to former reduction points and trim lower growth to give 5m clearance over the path. 1 x Hornbeam (T4) - Reduce back to former reduction points. 1 x Variegated Maple (T6) - Reduce back to former reduction points and trim lower growth to give 5m clearance over the path. 1 x Hornbeam (T7) - Reduce back to former reduction points. 1 x Ash (T8) - Reduce back to former reduction points and trim lower growth to give 5m clearance over the path.

    Decided 8 Nov 2023 Trees
  • 2021/4835/T Granted

    Newmount 11 Lyndhurst Terrace London NW3 5QA

    REAR GARDEN: 1 x Norway Maple (T1) - Reduce back to former reduction points and trim lower 1m growth to give 5m clearance over the path. 1 x Ash (T2) - Reduce back to former reduction points and trim lower growth to give 5m clearance over the path. 1 x Lime (T3) - Reduce back to former reduction points and trim lower growth to give 5m clearance over the path. 1 x Hornbeam (T4) - Reduce back to former reduction points. 1 x Variegated Sycamore (T6) - Reduce back to former reduction points and trim lower Maple growth to give 5m clearance over the path. 1 x Hornbeam (T7) - Reduce back to former reduction points. 1 x Ash (T8) - Reduce back to former reduction points and trim lower growth to give 5m clearance over the path.

    Decided 8 Nov 2021 Trees
  • 2021/0138/P Granted

    Newmount 11 Lyndhurst Terrace London NW3 5QA

    The erection of an additional (second) sun room on the roof (permitted and commenced under planning permission CTP/F7/2/2/35037 dated 29/11/1982)

    Decided 17 Mar 2021 Full applications
  • 2020/0189/T Granted

    Newmount 11 Lyndhurst Terrace London NW3 5QA

    REAR GARDEN: 1 x Norway Maple (T1) - Reduce back to former reduction points and trim lower 1m growth to give 5m clearance over the path. 1 x Ash (T2) - Reduce back to former reduction points and trim lower growth to give 5m clearance over the path. 1 x Lime (T3) - Reduce back to former reduction points and trim lower growth to give 5m clearance over the path. 1 x Hornbeam (T4) - Reduce back to former reduction points. 1 x Ash (T5) - Fell to ground level. 1 x Variegated Sycamore (T6) - Reduce back to former reduction points and trim lower Maple growth to give 5m clearance over the path. 1 x Hornbeam (T7) - Reduce back to former reduction points. 1 x Ash (T8) - Reduce back to former reduction points and trim lower growth to give 5m clearance over the path.

    Decided 13 Feb 2020 Trees
  • 2018/1564/P Refused

    Newmount 11 Lyndhurst Terrace London NW3 5QA

    Replacement of existing fourth-floor structure with a larger roof extension and additional roof terraces to provide 1 x self contained flat.

    Decided 30 May 2018 Full applications
  • 2017/5206/T Granted

    Newmount 11 Lyndhurst Terrace London NW3 5QA

    (TPO REF C199) REAR GARDEN: Various works to various trees (see form for details), including (T5) 1 x Ash - Fell

    Decided 13 Oct 2017 Trees
  • 2015/6801/T Granted

    Newmount 11 Lyndhurst Terrace London NW3 5QA

    (TPO REF C199) REAR GARDEN:Various works to various trees (see application form for further details)

    Decided 23 Feb 2016 Trees
  • 2015/6799/T Granted

    Newmount 11 Lyndhurst Terrace London NW3 5QA

    FRONT GARDEN: 1 x Horse Chestnut - Remove trunk suckers on main stem to 8m from ground level, thin crown by 10-15%, cut back overlong branches towards building by 1-2m back in to crown line

    Decided 13 Jan 2016 Trees
  • 2013/1498/T Granted

    Newmount 11 Lyndhurst Terrace London NW3 5QA

    (TPO Ref: C199) REAR GARDEN: 2 x Norway Maple, 3 x Ash, 1 x Lime & 1 x Hornbeam - Reduce back to previous reduction points.

    Decided 12 Apr 2013 Trees
  • 2013/0034/P Granted

    Newmount 11 Lyndhurst Terrace London NW3 5QA

    Non-material amendment to planning permission dated 26/06/12 (Ref: 2012/2409/P) for replacement of existing single glazed wooden framed windows and balcony doors with double glazed aluminium framed windows and doors to all residential flats (Class C3), namely to revert to side hung casement windows.

    Decided 28 Jan 2013 Full applications

Timeline

Dates from the published record

  1. 29 Mar 2012

    Decision issued: Refused

  2. 22 Jul 2026

    Added to PlanIndex

Cases linked to this one on the register

  • 2010/4661/P Granted

    Newmount 11 Lyndhurst Terrace London NW3 5QA

    Renewal of planning permission granted on 08/04/2008 (2007/6354/P) for extension at roof level to provide additional habitable accommodation to the third floor flat including front and rear roof terraces as an amendment to planning permission dated 5/11/2005 (ref. 2004/3974/P) for demolition of existing sunroom at fourth floor/roof level and replacement by the construction of two new sunrooms as an extension to the existing 3rd floor flat plus extended roof terrace and associated balustrading.

    Decided 2 Nov 2010 Full applications

What this refusal means

Camden refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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

  • Newmount 11 Lyndhurst Terrace London NW3 5QA

    2010/4661/P 50 yards away

    Renewal of planning permission granted on 08/04/2008 (2007/6354/P) for extension at roof level to provide additional habitable accommodation to the third floor flat including front and rear roof terraces as an amendment to planning permission dated 5/11/2005 (ref. 2004/3974/P) for demolition of existing sunroom at fourth floor/roof level and replacement by the construction of two new sunrooms as an extension to the existing 3rd floor flat plus extended roof terrace and associated balustrading.

    Granted Full applications Extension Demolition

  • Flat 10 11 Lyndhurst Terrace London NW3 5QA

    2022/0731/P 50 yards away

    Erection of a roof top glazed front extension and glazed side stairwell extension and alterations to existing staircore and sun room.

    Refused Full applications Extension Windows or glazing

  • Newmount 11 Lyndhurst Terrace LONDON NW3 5QA

    2012/2409/P 50 yards away

    Replacement of existing single glazed wooden framed windows and balcony doors with double glazed aluminium framed windows and doors to all residential flats (Class C3).

    Granted Full applications New dwelling Windows or glazing

  • Newmount 11 Lyndhurst Terrace London NW3 5QA

    2013/1498/T 50 yards away

    (TPO Ref: C199) REAR GARDEN: 2 x Norway Maple, 3 x Ash, 1 x Lime & 1 x Hornbeam - Reduce back to previous reduction points.

    Granted Trees

  • Newmount 11 Lyndhurst Terrace London NW3 5QA

    2015/6801/T 50 yards away

    (TPO REF C199) REAR GARDEN:Various works to various trees (see application form for further details)

    Granted Trees

  • Newmount 11 Lyndhurst Terrace London NW3 5QA

    2023/4431/T 50 yards away

    REAR GARDEN: 1 x Norway Maple (T1)- Reduce back to former reduction points and trim lower growth to give 5m clearance over the path. 1 x Ash (T2) - Reduce back to former reduction points and trim lower growth to give 5m clearance over the path. 1 x Lime (T3) - Reduce back to former reduction points and trim lower growth to give 5m clearance over the path. 1 x Hornbeam (T4) - Reduce back to former reduction points. 1 x Variegated Maple (T6) - Reduce back to former reduction points and trim lower growth to give 5m clearance over the path. 1 x Hornbeam (T7) - Reduce back to former reduction points. 1 x Ash (T8) - Reduce back to former reduction points and trim lower growth to give 5m clearance over the path.

    Granted Trees

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