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Planning application

41 Hyde Park Gardens Mews London W2 2NX

Awaiting decision Westminster 26/01980/FULL Full Planning Permission Application

Works: Extension Loft or dormer Windows or glazing

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

Proposal

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

As published by the council, reference 26/01980/FULL

Application record

Reference
26/01980/FULL
Type
Full Planning Permission Application
Status
Pending
Received
26 Mar 2026
Validated
26 Mar 2026
Ward
Hyde Park
Postcode
W2 2NX

Timeline

Dates from the published record

  1. 26 Mar 2026

    Received by Westminster

  2. 21 Jul 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 21 May 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 66 days over the applications it decided in the last year.

Who's behind it

Company information only, from the register and Companies House

DP9 Ltd Agent

Active · incorporated 2004

2,223 applications on PlanIndex · across 37 councils · 98% granted

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

See their track record

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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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 91 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

  • 26 Hyde Park Gardens Mews London W2 2NX

    26/05285/FULL Submitted 4 Aug 2026 50 yards away

    87% historically approved · decision due ~14 Oct

    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.

    Awaiting decision Full applications Extension Windows or glazing

  • 38 Hyde Park Gardens Mews London W2 2NX

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

    87% 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

  • 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

    87% 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

  • 26/06295/FULL Awaiting decision

    15 Warwick Way London SW1V 1QT

    Installation of a new shopfront with Medication Dispensing Outlet.

    Received 15 Sep, published by the council 17 Sep 2026 Full applications
  • 26/06297/FULL Awaiting decision

    15 Warwick Way London SW1V 1QT

    Alterations to rear elevation at basement level comprising replacement window and installation of double opening door.

    Received 15 Sep, published by the council 17 Sep 2026 Full applications
  • 26/06294/FULL Awaiting decision

    15 Eaton Mews South London SW1W 9HP

    Installation of railings and sliding lantern light at main roof level in connection with the use of the roof as a terrace.

    Received 15 Sep, published by the council 22 Sep 2026 Full applications
  • 26/06317/FULL Awaiting decision

    124 Hamilton Terrace London NW8 9UT

    Replacement of existing first-floor sash windows to the front and rear elevations with traditionally detailed painted timber, slim-profile double-glazed sash windows. (Linked to 26/06318/LBC)

    Received 15 Sep, published by the council 22 Sep 2026 Full applications
  • 26/06273/FULL Awaiting decision

    9A Grosvenor Square London W1K 5AE

    Installation of natural Portland Stone paving to two front entrances. (Linked to 26/05473/LBC)

    Received 14 Sep, published by the council 22 Sep 2026 Full applications