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Planning application

26 Hyde Park Gardens Mews London W2 2NX

Awaiting decision Westminster 26/05285/FULL Full applications

Works: Extension Windows or glazing

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

Conversion of garage into habitable internal accommodation; extension at second floor/roof level; formation of a concealed roof terrace at second floor level; installation of a/c condenser unit; and, external upgrades including replacement windows and replacement of garage door with new traditional sash window and timber panelling.

As published by the council, reference 26/05285/FULL

Application record

Reference
26/05285/FULL
Category
Full applications
Status
Pending
Received
4 Aug 2026
Validated
19 Aug 2026
Postcode
W2 2NX

Timeline

Dates from the published record

  1. 4 Aug 2026

    Received by Westminster

  2. 11 Aug 2026

    Added to PlanIndex

  3. 19 Aug 2026

    Validated

    Checked as complete and ready for consideration.

  4. Decision

    Awaiting decision

    Decision expected by 14 October 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

    Westminster took a median of 86 days over the applications it decided in the last year.

What happens while it is decided

This application is with Westminster for determination, against a statutory target of eight weeks. Over the last year Westminster decided full applications in a median of 119 days. More in our guide to how long planning decisions take.

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

  • 38 Hyde Park Gardens Mews London W2 2NX

    26/03570/FULL Submitted 1 Jun 2026 50 yards away

    88% historically approved · decision due ~27 Jul

    Erection of mansard roof extension including enclosed rear terrace at roof level; Installation of windows to rear elevation.

    Decided Full applications Extension Loft or dormer +1 23 docs

  • 41 Hyde Park Gardens Mews London W2 2NX

    26/01980/FULL Submitted 26 Mar 2026 50 yards away

    88% historically approved · decision due ~21 May

    External alterations including erection of mansard roof extension and terrace at roof level; replacement of the existing windows; and other associated works.

    Awaiting decision Full applications Extension Loft or dormer +1 13 docs

  • 33 Hyde Park Gardens Mews London W2 2NX

    25/06114/FULL Submitted 28 Aug 2025 50 yards away

    Replacement windows and garage door (Retrospective)

    Refused Full applications Windows or glazing 21 docs

  • Strathearn House Strathearn Place London W2 2NQ

    26/01426/ADFULL Submitted 5 Mar 2026 50 yards away

    88% historically approved · decision due ~30 Apr

    Details of samples of of the materials to be used for the tiling and risers pursuant to condition 4 of planning permission dated 28th July 2025 (RN: 25/03905/FULL).

    Awaiting decision Full applications 3 docs

  • 3 Strathearn House Strathearn Place London W2 2NQ

    25/05467/ADFULL Submitted 5 Aug 2025 50 yards away

    Details and specified drawings at a scale of 1:5 of the existing and proposed windows pursuant to Condition 4 of planning permission dated 20 June 2025 (RN25/03093/FULL)

    Granted Full applications Windows or glazing 12 docs

  • 3 Strathearn House Strathearn Place London W2 2NQ

    25/05439/ADLBC Submitted 4 Aug 2025 50 yards away

    Detailed drawings showing the following alteration to the scheme fully detailed and specified drawings at a scale of 1:5 of the existing and proposed windows (detailed working elevations and sections, plus product details as applicable), the submitted detailed drawings must show the windows in context with the surrounding fabric pursuant to condition 3 of listed building dated 20th June 2025 (RN:25/03094/LBC)

    Granted Conditions Windows or glazing 14 docs

In Westminster

  • 26/05984/FULL Decided

    41 Sutherland Street London SW1V 4JX

    Replacement of front, side and rear windows with double glazed timber framed sash windows and replacement of a door with a double glazed timber framed door.

    Received 2 Sep, published by the council 11 Sep 2026 Full applications
  • 26/06134/FULL Decided

    Flat 10H Hyde Park Mansions Cabbell Street London NW1 5BG

    Replacement of front and rear second floor level windows with slim-profile double-glazed panels, retaining the existing window and door frames.

    Received 8 Sep, published by the council 15 Sep 2026 Full applications
  • 26/07258/FULL Awaiting decision

    16A Croxley Road London W9 3HL

    Installation of air to air heat pumps to offices and bedrooms.

    Received 22 Oct, published by the council 23 Oct 2026 Full applications
  • 26/07193/FULL Awaiting decision

    98 Victoria Street London SW1E 5JL

    Shopfront alterations. (Linked with 26/07194/ADV)

    Received 21 Oct, published by the council 22 Oct 2026 Full applications
  • 26/07187/FULL Awaiting decision

    Ground Floor Flat 151 Portnall Road London W9 3BN

    Erection of a single storey rear extension.

    Received 21 Oct, published by the council 22 Oct 2026 Full applications