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Planning application

Princess House 50 Eastcastle Street London W1W 8EA

Granted Westminster 05/08857/FULL Application for full Planning Permission

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

Proposal

Installation of six air conditioning units at roof level.

As published by the council, reference 05/08857/FULL

Application record

Reference
05/08857/FULL
Type
Application for full Planning Permission
Status
Decided
Decision
Granted As published: Application Permitted
Received
31 Oct 2005
Validated
5 Jan 2006
Decided
1 Mar 2006
Ward
West End
Decision by
Delegated Decision
Postcode
W1W 8EA

Site history

Applications at this address on the Westminster register

This site has had 2 applications since 2005: 2 approved, 0 refused.

  • 07/03895/FULL Granted

    Princess House 50 Eastcastle Street London W1W 8EA

    Installation of one air conditioning unit at roof level of No. 50-60 Eastcastle Street.

    Decided 10 Jul 2007 Full applications

Timeline

Dates from the published record

  1. 31 Oct 2005

    Received by Westminster

  2. 5 Jan 2006

    Validated

    Checked as complete and ready for consideration.

  3. 1 Mar 2006

    Decision issued: Application Permitted

  4. 20 Aug 2026

    Added to PlanIndex

Documents

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

7 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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Open the documents

What this grant of permission means

Westminster granted permission on 1 March 2006, 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

  • 50 Eastcastle Street London W1W 8EA

    26/02248/ADV Submitted 2 Apr 2026 50 yards away

    82% historically approved · decision due ~28 May

    Display of two externally illuminated fascia signs measuring 0.375m x 0.575, 0.17m x 0.28m, one non illuminated fasica sign measuring 0.48m x 0.87m and two non illuminated projecting sins measuring 0.5m x 0.783m, 0.3m x 0.385m.

    Awaiting decision Advertising 11 docs

  • 50 Eastcastle Street London W1W 8EA

    26/02134/FULL Submitted 31 Mar 2026 50 yards away

    88% historically approved · decision due ~26 May

    Installation of three new dry riser inlets to serve Princess House, 50-60 Eastcastle Street, as part of a wider fire safety enhancement strategy.

    Awaiting decision Full applications 14 docs

  • Princess House 50 Eastcastle Street London W1W 8EA

    07/03895/FULL Submitted 2 May 2007 50 yards away

    Installation of one air conditioning unit at roof level of No. 50-60 Eastcastle Street.

    Granted Full applications 11 docs

  • 50 Eastcastle Street London W1W 8EA

    25/04435/FULL Submitted 27 Jun 2025 50 yards away

    Installation of roof top plant and enclosures to provide upgraded mechanical services to the office floors.

    Granted Full applications 24 docs

  • 30 Eastcastle Street London W1W 8DJ

    11/11096/EEN Submitted 14 Nov 2011 50 yards away

    Replacement of roof and internal alterations including installation of lift.

    Granted 10 docs

  • 56-57 Eastcastle Street London W1W 8EQ

    11/08584/ADFULL Submitted 8 Sep 2011 50 yards away

    Approval of details pursuant to Condition 4 and 5 of planning permission dated 20 June 2011 (RN:11/03250), namely detailed drawings of a revised shopfront design and samples of the proposed shopfront materials.

    Granted Full applications Windows or glazing 4 docs

In Westminster

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    Received 22 Oct, published by the council 26 Oct 2026 Full applications
  • 26/06134/FULL Decided

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    Received 8 Sep, published by the council 15 Sep 2026 Full applications