Skip to content
PlanIndex Get alerts
Menu

Planning application

5 Harcourt Street London W1H 4HA

Awaiting decision Westminster 26/07116/FULL Full applications

Works: Extension Demolition Small domestic

Read from the description, not a valuation. How we read the register

Relates to 26/07117/LBC

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

Proposal

Reinstatement of the front basement lightwell (including removal of the existing concrete slab, traditional London mosaic tiling, metal railings/gate and ladder access) together with demolition of the existing rear extension, outbuilding and canopy and their replacement with a part two-storey and part single-storey rear extension with associated terrace (Class C3). (Linked to 26/07117/LBC)

As published by the council, reference 26/07116/FULL

Application record

Reference
26/07116/FULL
Category
Full applications
Status
Pending
Received
16 Oct 2026
Validated
16 Oct 2026
Postcode
W1H 4HA

Site history

Applications at this address on the Westminster register

This site has had 6 applications since 2025: 1 approved, 2 refused.

  • 26/07117/LBC Awaiting decision

    5 Harcourt Street London W1H 4HA

    Reinstatement of the front basement lightwell (including removal of the existing concrete slab, traditional London mosaic tiling, metal railings/gate and ladder access) together with demolition of the existing rear extension, outbuilding and canopy and their replacement with a part two-storey and part single-storey rear extension with associated terrace (Class C3). (Linked to 26/07116/FULL)

    Submitted 16 Oct 2026 Heritage and listed buildings
  • 25/06995/FULL Refused

    5 Harcourt Street London W1H 4HA

    Restoration of the front lightwell including new railings; metal stair to basement; gates; doors; tiling and partition walls (Linked with 25/06996/LBC)

    Decided 21 Nov 2025 Full applications
  • 25/06996/LBC Refused

    5 Harcourt Street London W1H 4HA

    Restoration of the front lightwell including new railings; metal stair to basement; gates; doors; tiling and partition walls (Linked with 25/06995/FULL)

    Decided 21 Nov 2025 Heritage and listed buildings
  • 25/03477/ADLBC Granted

    5 Harcourt Street London W1H 4HA

    Details of photographic schedule reinstatements of internal features pursuant to condition 5 of listed building consent dated 22 May 2024 (RN: 22/02064/LBC).

    Decided 30 Sep 2025 Conditions
  • 25/02386/ADLBC Awaiting decision

    5 Harcourt Street London W1H 4HA

    Details of a photographic schedule with annotated floor plans to show the works have been completed pursuant to Condition 3 of planning permission dated 10th April 2024 (RN:23/08852/LBC)

    Submitted 7 Apr 2025 Conditions

Timeline

Dates from the published record

  1. 16 Oct 2026

    Received by Westminster

  2. 22 Oct 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 11 December 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.

Cases linked to this one on the register

  • 26/07117/LBC Awaiting decision

    5 Harcourt Street London W1H 4HA

    Reinstatement of the front basement lightwell (including removal of the existing concrete slab, traditional London mosaic tiling, metal railings/gate and ladder access) together with demolition of the existing rear extension, outbuilding and canopy and their replacement with a part two-storey and part single-storey rear extension with associated terrace (Class C3). (Linked to 26/07116/FULL)

    Submitted 16 Oct 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 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

  • 5 Harcourt Street London W1H 4HA

    26/07117/LBC Submitted 16 Oct 2026 50 yards away

    90% historically approved · decision due ~11 Dec

    Reinstatement of the front basement lightwell (including removal of the existing concrete slab, traditional London mosaic tiling, metal railings/gate and ladder access) together with demolition of the existing rear extension, outbuilding and canopy and their replacement with a part two-storey and part single-storey rear extension with associated terrace (Class C3). (Linked to 26/07116/FULL)

    Awaiting decision Heritage and listed buildings Extension Demolition
    Small domestic

  • 5 Harcourt Street London W1H 4HA

    25/03477/ADLBC Submitted 21 May 2025 50 yards away

    Details of photographic schedule reinstatements of internal features pursuant to condition 5 of listed building consent dated 22 May 2024 (RN: 22/02064/LBC).

    Granted Conditions 9 docs

  • 5 Harcourt Street London W1H 4HA

    25/02386/ADLBC Submitted 7 Apr 2025 50 yards away

    89% historically approved · decision due ~2 Jun

    Details of a photographic schedule with annotated floor plans to show the works have been completed pursuant to Condition 3 of planning permission dated 10th April 2024 (RN:23/08852/LBC)

    Awaiting decision Conditions 5 docs

  • 4 Harcourt Street London W1H 4EZ

    11/00691/LBC Submitted 24 Jan 2011 50 yards away

    Erection of single storey rear extension at ground floor level with a skylight in the roof, associated internal alterations.

    Refused Heritage and listed buildings Extension 3 docs
    Small domestic

  • 5 Harcourt Street London W1H 4HA

    25/06995/FULL Submitted 29 Sep 2025 50 yards away

    Restoration of the front lightwell including new railings; metal stair to basement; gates; doors; tiling and partition walls (Linked with 25/06996/LBC)

    Refused Full applications 18 docs

  • 5 Harcourt Street London W1H 4HA

    25/06996/LBC Submitted 29 Sep 2025 50 yards away

    Restoration of the front lightwell including new railings; metal stair to basement; gates; doors; tiling and partition walls (Linked with 25/06995/FULL)

    Refused Heritage and listed buildings 13 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