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Planning application

42 York Terrace East London NW1 4PT

Granted Westminster 23/04343/FULL Full Planning Permission Application

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

Proposal

Installation of two external condensers and two internal air conditioning units (Linked with RN: 23/04344/LBC).

As published by the council, reference 23/04343/FULL

Application record

Reference
23/04343/FULL
Type
Full Planning Permission Application
Status
Decided
Decision
Granted As published: Application Permitted
Received
27 Jun 2023
Validated
12 Jul 2023
Decided
22 Sep 2023
Ward
Regent's Park
Decision by
Delegated Decision
Postcode
NW1 4PT

Site history

Applications at this address on the Westminster register

This site has had 2 applications since 2023: 2 approved, 0 refused.

  • 23/04344/LBC Granted

    42 York Terrace East London NW1 4PT

    Installation of two external condensers and two internal air conditioning units (LInked with RN: 23/04343/FULL).

    Decided 22 Sep 2023 Heritage and listed buildings

Timeline

Dates from the published record

  1. 27 Jun 2023

    Received by Westminster

  2. 12 Jul 2023

    Validated

    Checked as complete and ready for consideration.

  3. 22 Sep 2023

    Decision issued: Application Permitted

  4. 14 Sep 2026

    Added to PlanIndex

Cases linked to this one on the register

1 later application on the register refers to this one:

  • 23/04344/LBC Granted

    42 York Terrace East London NW1 4PT

    Installation of two external condensers and two internal air conditioning units (LInked with RN: 23/04343/FULL).

    Decided 22 Sep 2023 Heritage and listed buildings

Who's behind it

Company information only, from the register and Companies House

The Planning Lab Agent, a planning consultancy

184 applications on PlanIndex · across 15 councils · 100% granted

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Documents

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

28 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.

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What this grant of permission means

Westminster granted permission on 22 September 2023, 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

  • 42 York Terrace East London NW1 4PT

    23/04344/LBC Submitted 27 Jun 2023 50 yards away

    Installation of two external condensers and two internal air conditioning units (LInked with RN: 23/04343/FULL).

    Granted Heritage and listed buildings 24 docs

  • 34 Marylebone Road London NW1 5HT

    25/06089/TDD Submitted 26 Aug 2025 50 yards away

    1 x dead: London Plane

    Decided Trees

  • York Terrace East London

    25/06696/TCA Submitted 18 Sep 2025 50 yards away

    T571 - Magnolia grandiflora (Bull Bay): crown lift to 3m over footpath and 3.5m over road. T570 - Magnolia grandiflora (Bull Bay): crown lift to 3m over footpath and 3.5m over road. T571 - Magnolia grandiflora (Bull Bay): prune to clear building by 1m.

    Granted Trees 8 docs

  • York Terrace East London

    25/06681/TCA Submitted 17 Sep 2025 50 yards away

    S340 Ilex aquifolium (Holly): reduce height by 2.5 - 3m and radial spread by around 2m, to form a denser and smaller crown.

    Granted Trees 8 docs

  • 1 - 5 York Gate London NW1 4QG

    25/05569/ADV Submitted 8 Aug 2025 100 yards away

    Display of two non-illuminated fascia signs measuring 3.39m x 0.23m and 1.96m x 0.47m. (Linked with 25/05568/LBC)

    Granted Advertising 11 docs

  • 1 - 5 York Gate London NW1 4QG

    25/05568/LBC Submitted 8 Aug 2025 100 yards away

    Installation of non-illuminated fascia signs. (Linked with 25/05569/ADV)

    Granted Heritage and listed buildings 16 docs

In Westminster

  • 26/07528/FULL Awaiting decision

    69 Eaton Place London SW1X 8DF

    Installation of new cast iron water pipe on rear courtyard elevation. (Linked with 26/07529/LBC)

    Received 5 Nov, published by the council 6 Nov 2026 Full applications
  • 26/05200/FULL Decided

    1 The Court House 165 Seymour Place London W1H 4PU

    Installation of waterproofing system to the existing lead flat roofs

    Received 3 Aug, published by the council 28 Aug 2026 Full applications
  • 26/07521/FULL Awaiting decision

    Flat 18 Harlequin Court 20 Tavistock Street London WC2E 7NZ

    Installation of one external condenser unit

    Received 4 Nov, published by the council 6 Nov 2026 Full applications
  • 26/07508/FULL Awaiting decision

    Buckingham Palace The Mall London SW1A 1AA

    Replacement of existing security lighting to the Buckingham Palace Forecourt with 80 compact LED spotlights installed within the lantern clusters across 10 principal piers, with associated concealed cabling and reversible fixings. (Linked with 26/07509/LBC)

    Received 4 Nov, published by the council 5 Nov 2026 Full applications
  • 26/07472/FULL Awaiting decision

    Flat 3 82 New Cavendish Street London W1G 9TA

    Replacement windows to second floor level with vacuum, double glazing windows. (Linked with 26/07473/LBC)

    Received 3 Nov, published by the council 6 Nov 2026 Full applications