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Planning application

Church House Conference Centre Dean's Yard London SW1P 3NZ

Granted Westminster 25/06522/FULL Full Planning Permission Application

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

Proposal

Installation of air handling unit at roof level.

As published by the council, reference 25/06522/FULL

Application record

Reference
25/06522/FULL
Type
Full Planning Permission Application
Status
Decided
Decision
Granted As published: Application Permitted
Received
11 Sep 2025
Validated
17 Sep 2025
Decided
30 Oct 2025
Ward
St James's
Decision by
Delegated Decision
Postcode
SW1P 3NZ

Site history

Applications at this address on the Westminster register

This site has had 2 applications since 2025: 2 approved, 0 refused.

  • 25/06523/LBC Granted

    Church House Conference Centre Dean's Yard London SW1P 3NZ

    Installation of air handling unit at roof level and associated internal works.

    Decided 30 Oct 2025 Heritage and listed buildings

Timeline

Dates from the published record

  1. 11 Sep 2025

    Received by Westminster

  2. 17 Sep 2025

    Validated

    Checked as complete and ready for consideration.

  3. 30 Oct 2025

    Decision issued: Application Permitted

  4. 21 Jul 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

DP9 Ltd Agent

Active · incorporated 2004

2,658 applications on PlanIndex · across 36 councils · 98% granted

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Documents

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

19 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 30 October 2025, 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

  • Church House Conference Centre Dean's Yard London SW1P 3NZ

    25/06523/LBC Submitted 11 Sep 2025 50 yards away

    Installation of air handling unit at roof level and associated internal works.

    Granted Heritage and listed buildings 17 docs

  • 30 Great College Street London SW1P 3RT

    16/11507/LBC Submitted 5 Dec 2016 50 yards away

    90% historically approved · decision due ~30 Jan

    Internal alterations and alterations to rooflights.

    Awaiting decision Heritage and listed buildings Loft or dormer

  • 29 Great Smith Street London SW1P 3AZ

    26/05310/ADV Submitted 5 Aug 2026 50 yards away

    82% historically approved · decision due ~21 Oct

    Display of an A board outside the cafe's entrance measuring 0.59m x 0.84m.

    Decided Advertising

  • Westminster School 1 - 3 Little Dean's Yard London SW1P 3PF

    25/06849/COLBC Submitted 24 Sep 2025 50 yards away

    Installation of rooflights, replacement staircase, alterations to internal partition walls, electrical and mechanical service upgrades, structural investigations and other associated works. (Linked with 25/06848/FULL)

    Granted Heritage and listed buildings Loft or dormer 35 docs

  • Westminster School 1 - 3 Little Dean's Yard London SW1P 3PF

    25/06848/COFUL Submitted 24 Sep 2025 50 yards away

    Installation of rooflights, replacement staircase, alterations to internal partition walls, electrical and mechanical service upgrades, structural investigations and other associated works. (Linked with 25/06849/LBC)

    Granted Full applications Loft or dormer 43 docs

  • Westminster School 1 - 3 Little Dean's Yard London SW1P 3PF

    25/06849/LBC Submitted 24 Sep 2025 50 yards away

    Installation of rooflights, replacement staircase, alterations to internal partition walls, electrical and mechanical service upgrades, structural investigations and other associated works. (Linked with 25/06848/FULL)

    Granted Heritage and listed buildings Loft or dormer 35 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