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Planning application

11 Pratt Mews London NW1 0AD

Granted Camden 2026/0828/P Full Planning Permission

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

Proposal

Replacement of a roof-mounted air conditioning unit with two roof-mounted reverse-cycle air-to-air heat pumps and acoustic enclosure (Retrospective)

As published by the council, reference 2026/0828/P

Application record

Reference
2026/0828/P
Type
Full Planning Permission
Status
Final Decision
Decision
Granted
Received
24 Mar 2026
Validated
24 Mar 2026
Decided
12 Jun 2026
Ward
Regents Park
Decision by
Delegated
Postcode
NW1 0AD

Timeline

Dates from the published record

  1. 24 Mar 2026

    Received by Camden

  2. 12 Jun 2026

    Decision issued: Granted

  3. 9 Aug 2026

    Added to PlanIndex

Documents

Plans, drawings, consultee responses and the officer's report

11 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

Trade members open them from here.

Open the documents

What a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

About full applications applications

How this application type works

A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.

More on full applications applications in our guide

Nearby applications

Within 500 metres

  • 11 Pratt Mews London NW1 0AD

    2026/2707/P Submitted 29 Jun 2026 0m away

    Details pursuant to Condition 4 (evidence of passive measures to reduce overheating) of planning permission 2026/0828/P dated 12/06/2026 for "Replacement of a roof-mounted air conditioning unit with two roof-mounted reverse-cycle air-to-air heat pumps and acoustic enclosure (Retrospective)."

    Granted Full applications 3 docs
  • 10 Pratt Mews London Camden NW1 0AD

    2024/4426/P 5m away

    91% historically approved

    Erection of mansard roof extension with solar panels, 2 x rooflights and 3 x air-conditioning units within acoustic enclosure at roof level, 1 x rooflight on rear first floor roof, and changes to existing windows and lightwells to the existing rear building elevation.

    Awaiting decision Full applications Extension Loft or dormer +1
  • 10 Pratt Mews London NW1 0AD

    2013/0120/P 5m away

    Erection of extension at rear first floor level and roof extension with terrace at front second floor level and roof garden over all in connection with the provision of additional office floorspace (Class B1).

    Withdrawn Full applications Extension
  • 10 Pratt Mews London NW1 0AD

    2013/7963/P 5m away

    Erection of roof extension to create second floor level, with associated installation of rooflights and alterations to rear elevation.

    Granted Full applications Extension Loft or dormer
  • 10 Pratt Mews London NW1 0AD

    2016/5942/P 5m away

    Erection of roof extension to create second floor level, with associated installation of rooflights and alterations to rear elevation to office building (Class B1).

    Granted Full applications Extension Loft or dormer
  • Units 8-9 Pratts Mews London Camden NW1 0AD

    2023/2881/P Submitted 13 Jul 2023 17m away

    Erection of an additional storey to 2 mews buildings.

    Refused Full applications 26 docs

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