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Planning application

First Floor To Fifth Floor 143 - 149 Great Portland Street London W1W 6QN

Decided Westminster 26/04282/FULL Full applications

Works: Extension

Decided. The decision notice on the council portal carries the outcome in full, including any conditions.

Proposal

Variation of condition 2 of planning permission dated 17 October 2014 (RN: 14/07298/FULL) which itself varied condition 2 of planning permission dated 6 May 2004 (RN: 03/09722/FULL), for alterations, including extension of existing fire escape staircase in connection with use of first to fifth floors for educational purposes (Class D1) as an annexe to Portland Place School at 56-58 Portland Place. NAMELY, to vary condition 2 so that the educational use ends on vacation by Alpha Plus Group or on 31 December 2032, whichever is earlier, and the floorspace returns to office use (Class E(g)(i)). (Application under Section 73 of the Act).

As published by the council, reference 26/04282/FULL

Application record

Reference
26/04282/FULL
Category
Full applications
Status
Decided
Received
29 Jun 2026
Validated
30 Jun 2026
Ward
West End
Postcode
W1W 6QN

Timeline

Dates from the published record

  1. 29 Jun 2026

    Received by Westminster

  2. 30 Jun 2026

    Validated

    Checked as complete and ready for consideration.

  3. 21 Jul 2026

    Added to PlanIndex

  4. 13 Oct 2026

    Status changed to Decided

    Previously Pending.

Documents

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

13 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

After the decision

Westminster has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. 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.

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