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Planning application

18 Molyneux Street London W1H 5HN

Granted Westminster 25/03922/FULL Full Planning Permission Application

Works: Windows or glazing

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Removal of roof tanks, chimney masonry & flaunching repairs, brickwork cleaning (DOFF Steam Cleaning,) brickwork repairs, stitching and repointing, soil stack renewal, front railings restoration, replacement of sashes with heritage slimline glazing (Linked 25/03923/LBC)

As published by the council, reference 25/03922/FULL

Application record

Reference
25/03922/FULL
Type
Full Planning Permission Application
Status
Decided
Decision
Granted As published: Application Permitted
Received
9 Jun 2025
Validated
9 Jun 2025
Decided
16 Jun 2026
Ward
Marylebone
Decision by
Delegated Decision
Postcode
W1H 5HN

Site history

Applications at this address on the Westminster register

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

  • 25/06555/ADLBC Granted

    18 Molyneux Street London W1H 5HN

    Details of the cleaning of the external elevations pursuant to Condition 4 (i) of Listed Building Consent dated 29 July 2025 (RN25/03923/LBC)

    Decided 13 Oct 2025 Conditions

Timeline

Dates from the published record

  1. 9 Jun 2025

    Received by Westminster

  2. 16 Jun 2026

    Decision issued: Application Permitted

  3. 30 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Izzi Renovations Ltd Agent, registered in St. Albans

Active · incorporated 2020 · St. Albans

6 applications on PlanIndex

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

18 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 this grant of permission means

Westminster granted permission on 16 June 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

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

  • 18 Molyneux Street London W1H 5HN

    25/06555/ADLBC Submitted 12 Sep 2025 50 yards away

    Details of the cleaning of the external elevations pursuant to Condition 4 (i) of Listed Building Consent dated 29 July 2025 (RN25/03923/LBC)

    Granted Conditions 8 docs

  • 28 Molyneux Street London W1H 5HW

    26/06123/TCA Submitted 8 Sep 2026 50 yards away

    100% historically approved · decision due ~3 Nov

    1 x silver birch (rear): Crown reduce by 30%

    Decided Trees

  • Studio Cottage 22 Cato Street London W1H 5JG

    10/06962/CAC Submitted 11 Aug 2010 50 yards away

    Demolition of part of the existing building.

    Withdrawn Heritage and listed buildings Demolition 4 docs

  • 22 Shouldham Street London W1H 5FL

    25/07996/TCA Submitted 4 Nov 2025 50 yards away

    Large leaf Crab Apple (rear): Crown reduce the height and spread back to the previous reduction points leaving furnishing growth where possible (approx. 3m height and 1m spread). Reduce any unruly height and spread to balance and shape. Remove dead wood and basal growth.

    Granted Trees 6 docs

  • 51 Harrowby Street London W1H 5EF

    26/00097/LBC Submitted 8 Jan 2026 50 yards away

    90% historically approved · decision due ~10 Apr

    Replacement of existing iron railings to the front boundary and painting of front elevation. (Linked to 26/00907/FULL)

    Awaiting decision Heritage and listed buildings 14 docs

  • 51 Harrowby Street London W1H 5EF

    26/05686/LBC Submitted 19 Aug 2026 50 yards away

    90% historically approved · decision due ~14 Oct

    Replacement of two first floor Balconette style Balconies on the front facade of the building matching the ornate design of the balconies on the adjoining property.

    Awaiting decision Heritage and listed buildings

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