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Planning application

23 Rochester Square London NW1 9SA

Granted Camden 2011/1080/P Full applications

Works: Extension Loft or dormer Windows or glazing 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 ground floor rear extension and projecting rear 1st floor bay window, installation of a roof dormer to front and enlargement of existing dormer to the rear of dwelling house (Class C3).

As published by the council, reference 2011/1080/P

Application record

Reference
2011/1080/P
Category
Full applications
Status
Final Decision
Decision
Granted
Decided
31 May 2011
Postcode
NW1 9SA

Site history

Applications at this address on the Camden register

This site has had 10 applications since 2011: 9 approved, 0 refused.

  • 2022/0423/T Granted

    23 Rochester Square London NW1 9SA

    REAR GARDEN: 1 x Horse Chestnut (T1) - Fell to ground level and grind stump.

    Decided 21 Mar 2022 Trees
  • 2021/1249/P Granted

    23 Rochester Square London NW1 9SA

    Erection of new dormer on front roof slope and enlargement of existing dormer on rear roof slope

    Decided 7 Jul 2021 Full applications
  • 2020/4349/T Granted

    23 Rochester Square London NW1 9SA

    REAR GARDEN: 1 x Horse Chestnut (T1) - Re-pollard at 4m, major decay pocket at base of tree. 1 x Silver Birch (T2) - Lift 3.5m, thin 15%. 1 x Apple tree (T3) - Reduce to most previous points, approx 0.5m.

    Decided 20 Oct 2020 Trees
  • 2018/2517/T Granted

    23 Rochester Square London NW1 9SA

    REAR GARDEN: 1 x Birch (T2) - lift 3.5m, thin 20%. 1 x Apple (T3) - reduce 0.5m to balance tree 1 x Plane (T4) - reduce lateral growth over no.22 by 2m to balance crown, thin 10%

    Decided 3 Jul 2018 Trees
  • 2018/0715/T Granted

    23 Rochester Square London NW1 9SA

    FRONT GARDEN: 1 x Magnolia - Fell REAR GARDEN: 1 x Laurel Bay - Fell

    Decided 15 Mar 2018 Trees
  • 2017/5035/T Granted

    23 Rochester Square London NW1 9SA

    REAR GARDEN: 1 x Horse Chestnut - Crown reduce 30% 1 x Bay - Crown reduce 60% FRONT GARDEN: 1 x Magnolia - Crown reduce 30%

    Decided 10 Oct 2017 Trees
  • 2016/2683/T Granted

    23 Rochester Square London NW1 9SA

    REAR GARDEN: 1 x Bay - 50% height reduction and shape sides. 1 x Horse Chestnut - Crown reduction of 30%. 2 x Pyrocanthus - Reduce height to 2.5m. 1 x Budlia - Prune back from path by 1m. 1 x Laurel - reduce height to 2m. 1 x Laurel - 2m crown reduction. 1 x Budlia - Remove.

    Decided 14 Jun 2016 Trees
  • 2011/3638/P Withdrawn

    23 Rochester Square London NW1 9SA

    Erection of lower and ground floor rear extension following the demolition of existing lower ground floor rear extension to dwelling house (Class C3).

    Decided 19 Sep 2011 Full applications
  • 2011/2428/T Granted

    23 Rochester Square London NW1 9SA

    REAR GARDEN: 1 x Bay - Reshape into a spire. 1 x Horse Chestnut - Thin the new growth by 50%. 1 x Pyracanthus - Reduce to 8ft.

    Decided 31 May 2011 Trees

Timeline

Dates from the published record

  1. 31 May 2011

    Decision issued: Granted

  2. 22 Jul 2026

    Added to PlanIndex

What this grant of permission means

Camden granted permission on 31 May 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 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 500 metres

  • 23 Rochester Square London NW1 9SA

    2018/0715/T 0m away

    FRONT GARDEN: 1 x Magnolia - Fell REAR GARDEN: 1 x Laurel Bay - Fell

    Granted Trees
  • 23 Rochester Square London NW1 9SA

    2016/2683/T 0m away

    REAR GARDEN: 1 x Bay - 50% height reduction and shape sides. 1 x Horse Chestnut - Crown reduction of 30%. 2 x Pyrocanthus - Reduce height to 2.5m. 1 x Budlia - Prune back from path by 1m. 1 x Laurel - reduce height to 2m. 1 x Laurel - 2m crown reduction. 1 x Budlia - Remove.

    Granted Trees
  • 23 Rochester Square London NW1 9SA

    2011/2428/T 0m away

    REAR GARDEN: 1 x Bay - Reshape into a spire. 1 x Horse Chestnut - Thin the new growth by 50%. 1 x Pyracanthus - Reduce to 8ft.

    Granted Trees
  • 23 Rochester Square London NW1 9SA

    2011/3638/P 0m away

    Erection of lower and ground floor rear extension following the demolition of existing lower ground floor rear extension to dwelling house (Class C3).

    Withdrawn Full applications Extension Demolition
    Domestic
  • 23 Rochester Square London NW1 9SA

    2020/4349/T 0m away

    REAR GARDEN: 1 x Horse Chestnut (T1) - Re-pollard at 4m, major decay pocket at base of tree. 1 x Silver Birch (T2) - Lift 3.5m, thin 15%. 1 x Apple tree (T3) - Reduce to most previous points, approx 0.5m.

    Granted Trees
  • 23 Rochester Square London NW1 9SA

    2022/0423/T 0m away

    REAR GARDEN: 1 x Horse Chestnut (T1) - Fell to ground level and grind stump.

    Granted Trees

In Camden

  • 2026/2516/P Withdrawn

    31 Loveridge Road London Camden NW6 2DU

    Amalgamation of the existing three self-contained one-bedroom flats into a single-family dwelling house; demolition and replacement of existing outrigger; erection of a single-storey rear wrap-around extension; erection of a rear dormer extension; creation of a roof terrace above outrigger; replacement of existing windows with timber double glazed units; installation of rooflights to front roofslope; and installation of an air source heat pump in rear garden.

    16 Jun 2026 Full applications
  • 2026/3830/P Awaiting decision

    Euston Tower 286 Euston Road London NW1 3DP

    Deed of variation to allow more flexibility with Affordable housing payments for redevelopment of Euston Tower comprising retention of parts of the existing building (including central core, basement and foundations) and erection of a new building incorporating these retained elements, to provide a 32-storey mixed-use building providing offices and research and development floorspace (Class E(g)) and office, retail, café and restaurant space (Class E) and Enterprise Space (Class E/F) at ground and first floors, and associated external terraces; public realm enhancements, including new landscaping and provision of new publicly accessible steps and ramp; short and long stay cycle storage; servicing; refuse storage; plant and other ancillary and associated work.

    4 Sep 2026 Full applications
  • 2026/3282/P Granted

    5 Berkley Road London NW1 8XX

    Installation of 1no. above ground gas riser from the basement flat to the meter box at first floor (retrospective)

    31 Jul 2026 Full applications
  • 2026/0483/P Granted

    100 Avenue Road London NW3 3HF

    Discharge of details for condition 47 (surface water run off details) of planning permission 2026/0404/P granted on 19/06/2026 for " Variation of conditions (2 plan numbers); 8 (quantum of commercial space); 13 (commercial windows); 15 (Wind Microclimate); 19 (commercial windows); 24 (Air quality); 34 (development quantum); 40 (Circular Economy); 44 (designing out crime); 45 (Fire Strategy); 46 (SuDS); 48 (Community facility removed), 48 (wheelchair units), 49 (TfL health and safety) to planning permission ref. 2025/0852/P (for demolition of building and provision of a mixed-use residential-led development) to secure alterations to the external appearance; internal residential and commercial space layouts; omission of community floorspace and increased affordable housing provision; cycle and car parking; hard and soft landscaping, and other associated amendments”

    9 Feb 2026 Full applications
  • 2026/2697/P Awaiting decision

    Flat 1, 73 Eton Avenue London NW3 3EU

    Replacement of existing defective rear lean-to conservatory with a new slimline powder-coated aluminium framed conservatory with clear double glazing, on the exact same footprint as existing.

    3 Sep 2026 Full applications