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Planning application

91 Gloucester Place London W1U 6JG

Decided Westminster 26/06080/CLEUD Lawful development

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

Proposal

Certificate of lawfulness for existing development to confirm that the development authorised by planning permission ref. 22/08385/FULL has been lawfully begun as a result of the works evidenced.

As published by the council, reference 26/06080/CLEUD

Application record

Reference
26/06080/CLEUD
Category
Lawful development
Status
Decided
Received
7 Sep 2026
Validated
7 Sep 2026
Postcode
W1U 6JG

Site history

Applications at this address on the Westminster register

This site has had 2 applications since 2026.

  • 26/05888/ADFULL Decided

    91 Gloucester Place London W1U 6JG

    Details of Balustrade/Screening including materials and colour of finish. New door and windows. Reinstated cornice; pursuant to condition 5 of planning permission dated 19th October 2023 (22/08385/FULL)

    Submitted 27 Aug 2026

Timeline

Dates from the published record

  1. 7 Sep 2026

    Received by Westminster

  2. 14 Sep 2026

    Added to PlanIndex

  3. 30 Oct 2026

    Status changed to Decided

    Previously Pending.

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 lawful development applications

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 91 Gloucester Place London W1U 6JG

    26/05888/ADFULL Submitted 27 Aug 2026 50 yards away

    89% historically approved · decision due ~29 Oct

    Details of Balustrade/Screening including materials and colour of finish. New door and windows. Reinstated cornice; pursuant to condition 5 of planning permission dated 19th October 2023 (22/08385/FULL)

    Decided Windows or glazing

  • 89 Gloucester Place London W1U 6JG

    26/06972/LBC Submitted 13 Oct 2026 50 yards away

    90% historically approved · decision due ~8 Dec

    Internal heritage repairs to the entrance hall north party wall and adjacent to the principal entrance, including structural brick stitching to the historic infilled opening, localised lime plaster repairs, cornice repairs and like-for-like replacement of the distorted dado rail.

    Awaiting decision Heritage and listed buildings

  • 89 Gloucester Place London W1U 6JG

    12/02803/FULL Submitted 16 Mar 2012 50 yards away

    Installation of new rooflight at rear first floor level and internal alterations to flats 17 and 20 at lower ground and ground floor levels.

    Granted Full applications New dwelling Loft or dormer 8 docs

  • 89 Gloucester Place London W1U 6JG

    12/02804/LBC Submitted 16 Mar 2012 50 yards away

    Installation of new rooflight at rear first floor level and internal alterations to flats 17 and 20 at lower ground and ground floor levels including the demolition of the mezzanine floor level.

    Granted Heritage and listed buildings New dwelling Loft or dormer +1 3 docs

  • 12 Montagu Mews North London W1H 2JZ

    09/02170/AD7 Submitted 23 Mar 2009 50 yards away

    Display of a non-illuminated estate agent board measuring 900mm x 600mm to be displayed at first floor level, for a temporary period of six months.

    Refused Advertising 3 docs

  • 7 Montagu Mews North London W1H 2JU

    25/04369/FULL Submitted 26 Jun 2025 50 yards away

    Demolition of existing dwelling and replacement with a new three bedroom dwelling (Class C3) comprising three floors plus basement with private terrace at second floor with Air Source Heat Pump (ASHP) and planting.

    Granted Full applications Demolition 43 docs
    Domestic

In Westminster

  • 26/07468/CLOPUD Awaiting decision

    14 - 16 Great Portland Street London W1W 8QW

    Confirmation the demolition of the existing outrigger structure at fifth floor level (the Proposed Works) constitutes the lawful commencement of development pursuant to the Permission.

    Received 3 Nov, published by the council 5 Nov 2026 Lawful development
  • 26/07423/CLOPUD Awaiting decision

    103 Elgin Avenue London W9 2NP

    Painting of the decorative stonework, window frames and doors on the front elevation and front boundary wall

    Received 2 Nov, published by the council 4 Nov 2026 Lawful development
  • 26/07454/CLOPUD Awaiting decision

    10 Stratton Street London W1J 8LG

    Changes to existing windows and doors

    Received 2 Nov, published by the council 5 Nov 2026 Lawful development
  • 26/07381/CLEUD Awaiting decision

    Ground Floor Rear Flat 4 Mozart Street London W10 4LA

    Use of the ground floor rear flat as short-term visitor accommodation.

    Received 28 Oct, published by the council 5 Nov 2026 Lawful development
  • 26/07339/CLOPUD Awaiting decision

    123 Victoria Street London SW1E 6DE

    Use of part of ground floor reception area within Class E including, but not limited to, a retail café (Class E(a)).

    Received 27 Oct, published by the council 30 Oct 2026 Lawful development