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Planning application

Flat 3 35 Hyde Park Square London W2 2NW

Awaiting decision Westminster 26/04433/FULL Full applications

Relates to 26/04434/LBC

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

Proposal

Installation of air-conditioning unit at roof level and internal refurbishment works. (Linked to 26/04434/LBC)

As published by the council, reference 26/04433/FULL

Application record

Reference
26/04433/FULL
Category
Full applications
Status
Pending
Received
3 Jul 2026
Validated
3 Jul 2026
Postcode
W2 2NW

Site history

Applications at this address on the Westminster register

This site has had 6 applications since 2025: 2 approved, 0 refused.

  • 26/04434/LBC Awaiting decision

    Flat 3 35 Hyde Park Square London W2 2NW

    Installation of air-conditioning unit at roof level and internal refurbishment works. (Linked to 26/04433/FULL)

    Submitted 3 Jul 2026 Heritage and listed buildings
  • 26/01210/ADLBC Granted

    Flat 3 35 Hyde Park Square London W2 2NW

    Details of floorboard retention pursuant to condition 3 of listed building consent dated 14 November 2025 (RN: 25/06801/LBC)

    Decided 22 May 2026 Conditions
  • 26/00106/LBC Withdrawn

    Flat 3 35 Hyde Park Square London W2 2NW

    Installation of air-conditioning unit at roof level and internal refurbishment works. (Linked to 26/00105/FULL)

    Decided 23 Mar 2026 Heritage and listed buildings
  • 26/00105/FULL Withdrawn

    Flat 3 35 Hyde Park Square London W2 2NW

    Installation of air-conditioning unit at roof level and internal refurbishment works. (Linked to 26/00106/LBC)

    Decided 23 Apr 2026 Full applications
  • 25/06801/LBC Granted

    Flat 3 35 Hyde Park Square London W2 2NW

    Internal refurbishment at third, fourth and fifth levels.

    Decided 14 Nov 2025 Heritage and listed buildings

Timeline

Dates from the published record

  1. 3 Jul 2026

    Received by Westminster

  2. 21 Jul 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 28 August 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.

Cases linked to this one on the register

  • 26/04434/LBC Awaiting decision

    Flat 3 35 Hyde Park Square London W2 2NW

    Installation of air-conditioning unit at roof level and internal refurbishment works. (Linked to 26/04433/FULL)

    Submitted 3 Jul 2026 Heritage and listed buildings

1 later application on the register refers to this one:

  • 26/04434/LBC Awaiting decision

    Flat 3 35 Hyde Park Square London W2 2NW

    Installation of air-conditioning unit at roof level and internal refurbishment works. (Linked to 26/04433/FULL)

    Submitted 3 Jul 2026 Heritage and listed buildings

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

  • Flat 3 35 Hyde Park Square London W2 2NW

    26/04434/LBC Submitted 3 Jul 2026 50 yards away

    90% historically approved · decision due ~28 Aug

    Installation of air-conditioning unit at roof level and internal refurbishment works. (Linked to 26/04433/FULL)

    Awaiting decision Heritage and listed buildings

  • Flat 1 34 Hyde Park Square London W2 2NW

    26/03841/LBC Submitted 11 Jun 2026 50 yards away

    90% historically approved · decision due ~7 Aug

    External alterations to stairs leading to private rear garden patio, works include replacement of existing metal railings with new like-for-like railings; new external wall-lights; a power socket; and repair concrete steps. (Linked with 26/03840/FULL)

    Decided Heritage and listed buildings

  • Flat 1 34 Hyde Park Square London W2 2NW

    26/03840/FULL Submitted 11 Jun 2026 50 yards away

    87% historically approved · decision due ~7 Aug

    External alterations to stairs leading to rear garden, works include replacement of existing metal railings with new like-for-like railings; new external wall-lights; a power socket; and repair concrete steps. (Linked with 26/03841/LBC)

    Decided Full applications

  • Flat 3 35 Hyde Park Square London W2 2NW

    26/01210/ADLBC Submitted 25 Feb 2026 50 yards away

    Details of floorboard retention pursuant to condition 3 of listed building consent dated 14 November 2025 (RN: 25/06801/LBC)

    Granted Conditions 12 docs

  • Flat 1 34 Hyde Park Square London W2 2NW

    25/09076/LBC Submitted 15 Dec 2025 50 yards away

    Internal refurbishments including installation of new bathroom suite and kitchen units, upgrade of plumbing and electrical wiring, restoration work to existing timber windows and shutters and original heritage embellishments (cornicing, roses, architraves, skirting and paneling). Internal alterations including reinstatement of original ceiling height in entrance hall and installation of two glazed roundels, and introduction of electric heating.

    Granted Heritage and listed buildings Windows or glazing 20 docs

  • Flat 3 35 Hyde Park Square London W2 2NW

    25/06801/LBC Submitted 22 Sep 2025 50 yards away

    Internal refurbishment at third, fourth and fifth levels.

    Granted Heritage and listed buildings 45 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