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Planning application

20 Triton Street London NW1 3BF

Granted Camden 2011/1002/P Full applications

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

Proposal

Use of flat roof as roof garden for adjoining second floor office (Class B1a) with associated works including erection of two habitat walls, wind screen and insertion of door to east second floor elevation of office building.

As published by the council, reference 2011/1002/P

Application record

Reference
2011/1002/P
Category
Full applications
Status
Final Decision
Decision
Granted
Decided
20 Apr 2011
Postcode
NW1 3BF

Site history

Applications at this address on the Camden register

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

  • 2026/0463/P Granted

    20 Triton Street London NW1 3BF

    Removal of two sets of external doors, glass screen and curtain walls and the installation of a new entrance revolving door, with two pass doors on either side, louvres and curtain walls, and associated alterations.

    Decided 31 Mar 2026 Full applications
  • 2026/0534/A Granted

    20 Triton Street London NW1 3BF

    Installation of 2 no. illuminated projecting signs.

    Decided 31 Mar 2026 Advertising
  • 2024/0248/P Granted

    20 Triton Street London NW1 3BF

    Installation of bottle store within courtyard to north east of 20 Triton Street including associated pipework to east elevation of 20 Triton Street.

    Decided 25 Apr 2024 Full applications
  • 2022/4414/P Granted

    20 Triton Street London NW1 3BF

    Installation of plant within enclosure at Level 2.

    Decided 25 Jan 2023 Full applications
  • 2022/3491/P Granted

    20 Triton Street London NW1 3BF

    Installation of louvres at level 2.

    Decided 28 Nov 2022 Full applications
  • 2014/2524/P Granted

    20 Triton Street London NW1 3BF

    External alterations to the ninth floor of the building to include the installation of sliding doors and glass canopy to pergola (Variation to Condition 2 of previous consent 2010/6308/P).

    Decided 18 Jun 2014 Full applications
  • 2010/6032/P Granted

    20 Triton Street London NW1 3BF

    Change of use of unit from Class A1/A2/A3/D1 uses to Class A1/A2/A3/A4//D1 uses (to include public house use, A4) and change of use of retail unit (Class A1) to Class A1/A2/A3/A4//D1uses on ground floor level.

    Decided 8 Apr 2011 Full applications
  • 2010/6308/P Granted

    20 Triton Street London NW1 3BF

    External alterations to terraces at 8th and 9th floor levels of office building (Class B1) involving; installation of timber pergola on 9th floor and timber screens on 8th floor, increasing timber decking on 8th floor and insertion of new doors on 8th floor south elevation.

    Decided 1 Feb 2011 Full applications

Timeline

Dates from the published record

  1. 20 Apr 2011

    Decision issued: Granted

  2. 22 Jul 2026

    Added to PlanIndex

What this grant of permission means

Camden granted permission on 20 April 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 0.3 miles

  • 20 Triton Street London NW1 3BF

    2026/0463/P Submitted 5 Feb 2026 50 yards away

    Removal of two sets of external doors, glass screen and curtain walls and the installation of a new entrance revolving door, with two pass doors on either side, louvres and curtain walls, and associated alterations.

    Granted Full applications 14 docs
  • 20 Triton Street London NW1 3BF

    2026/0534/A Submitted 5 Feb 2026 50 yards away

    Installation of 2 no. illuminated projecting signs.

    Granted Advertising 2 docs
  • 20 Triton Street London Camden NW1 3BF

    2025/0881/P 50 yards away

    Installation of 2 x extract fans, associated ductwork, and a flue at 10th level roof; and associated works.

    Granted Full applications
  • 20 Triton Street London NW1 3BF

    2022/4414/P 50 yards away

    Installation of plant within enclosure at Level 2.

    Granted Full applications
  • 20 Triton Street London NW1 3BF

    2010/6308/P 50 yards away

    External alterations to terraces at 8th and 9th floor levels of office building (Class B1) involving; installation of timber pergola on 9th floor and timber screens on 8th floor, increasing timber decking on 8th floor and insertion of new doors on 8th floor south elevation.

    Granted Full applications
  • 20 Triton Street London NW1 3BF

    2024/0248/P Submitted 22 Jan 2024 50 yards away

    Installation of bottle store within courtyard to north east of 20 Triton Street including associated pipework to east elevation of 20 Triton Street.

    Granted Full applications 8 docs

In Camden

  • 2026/0369/P Granted

    Railway embankment and land west of 49 Adelaide Road London NW3 3QB

    Installation of a new DNO (Distribution Network Operator) cabinet and erection secure access gate to Adelaide Road, erection of staircase to railway embankment, associated works.

    Received 17 Jul, published by the council 24 Jul 2026 Full applications
  • 2025/2002/P Granted

    11 Doughty Street London WC1N 2PL

    Change of use from office (Class E) to residential to form a single-family dwelling (Class C3); associated internal and external alterations

    Received 9 May, published by the council 22 Jul 2026 Full applications
  • 2026/3551/P Granted

    19 Charterhouse Street London EC1N 6RA

    Details pursuant to condition 21 (Details of gates/barriers onto Charterhouse Street) of planning permission 2025/1683/P, granted subject to a legal agreement on 05/06/2026, for remodelling, refurbishment and extensions (including 3 additional storeys) of the existing building to provide Use Class E (commercial, retail/restaurant and jewellery workspace) and associated landscaping and facade works.

    Received 19 Aug, published by the council 22 Aug 2026 Full applications
  • 2026/3146/P Granted

    Flat A, 1 Evangelist Road London NW5 1UA

    Erection of a single storey side infill extension and a bay window to rear elevation at lower ground floor.

    Received 27 Jul, published by the council 31 Jul 2026 Full applications
  • 2026/2415/P Granted

    88 & 100 Gray's Inn Road 127 Clerkenwell Road London

    Approval of details for condition 35 (secured by design) of planning permission ref. 2022/4259/P dated 20/12/23.

    Received 11 Jun, published by the council 24 Jul 2026 Full applications