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Planning application

6 - 7 Clifford Street London W1S 2FT

Awaiting decision Westminster 26/07294/CLOPUD Lawful development

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

Installation of a new glazed door and associated glazing infill at fifth-floor terrace level, with glazing to match the existing.

As published by the council, reference 26/07294/CLOPUD

Application record

Reference
26/07294/CLOPUD
Category
Lawful development
Status
Pending
Received
26 Oct 2026
Validated
26 Oct 2026
Postcode
W1S 2FT

Site history

Applications at this address on the Westminster register

This site has had 3 applications since 2025: 1 approved, 0 refused.

  • 26/06055/ADFULL Decided

    6 - 7 Clifford Street London W1S 2FT

    Detailed drawings showing planters on the terraces, and of a biodiversity management plan in relation to planters on the terraces; pursuant to Condition 9 of planning permission dated 14th May 2026 (25/09013/FULL)

    Submitted 4 Sep 2026
  • 25/09013/FULL Granted

    6 - 7 Clifford Street London W1S 2FT

    Refurbishment of an existing office building including upgrading external terraces area, external alterations to elevations, extension of plant compound (including consolidation of existing and new equipment), installation of photovoltaic panels and associated works

    Decided 14 May 2026 Full applications

Timeline

Dates from the published record

  1. 26 Oct 2026

    Received by Westminster

  2. 28 Oct 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 21 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 87 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 lawful development applications in a median of 107 days. More in our guide to how long planning decisions take.

About lawful development applications

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 9 Clifford Street London W1S 2FT

    25/05346/ADLBC Submitted 30 Jul 2025 50 yards away

    Detailed drawings at 1:10 with full size moulding details of the the new door pursuant to condition 3 of listed building dated 4th April 2025 (RN:25/00780/LBC)

    Granted Conditions 10 docs

  • 6 - 7 Clifford Street London W1S 2FT

    26/06055/ADFULL Submitted 4 Sep 2026 50 yards away

    89% historically approved · decision due ~30 Oct

    Detailed drawings showing planters on the terraces, and of a biodiversity management plan in relation to planters on the terraces; pursuant to Condition 9 of planning permission dated 14th May 2026 (25/09013/FULL)

    Decided

  • 9 Clifford Street London W1S 2FT

    25/03458/ADFULL Submitted 20 May 2025 50 yards away

    88% historically approved · decision due ~15 Jul

    Detailed drawings of all new external doors and windows and photographs of samples facing materials you will use, including glazing, and elevations and roof plans annotated to show where the materials are to be located pursuant to conditions 10, 11 of planning permission dated 2nd October 2024 (RN 24/04066/FULL) (Linked to 25/03517/ADLBC)

    Awaiting decision Full applications Windows or glazing 19 docs

  • 9 Clifford Street London W1S 2FT

    25/08659/ADFULL Submitted 26 Nov 2025 50 yards away

    Details of cable routes and fixings pursuant to condition 4 of planning permission dated 27th October 2025 (RN: 25/06368/FULL).

    Granted Full applications 7 docs

  • 9 Clifford Street London W1S 2FT

    25/08001/ADFULL Submitted 4 Nov 2025 50 yards away

    Detailed drawings of the details of cable routes and fixings pursuant to Condition 4 of planning permission dated 28th October 2025 (RN:25/06368/FULL)

    Refused Full applications 11 docs

  • 9 Clifford Street London W1S 2FT

    26/05232/LBC Submitted 3 Aug 2026 50 yards away

    90% historically approved · decision due ~5 Oct

    Installation of illuminated festive decorations to the front elevation for a temporary period from 01 October 2026 to 31 January 2027, measuring 8.4m x 12m. (Linked with 26/05158/ADV)

    Decided Heritage and listed buildings

In Westminster

  • 26/07221/CLEUD Awaiting decision

    Ground Floor Flat A 31 Fermoy Road London W9 3NH

    Confirmation of the lawful existing Use of Unit A, 31 Fermoy Road as a 4-bedroom HMO (Class C4).

    Received 21 Oct, published by the council 23 Oct 2026 Lawful development
  • 26/07134/CLEUD Awaiting decision

    5A Motcomb Street London SW1X 8JU

    Confirmation of the planning consent 24/06560/FULL was lawfully implemented within the 3 year time limit period and as such the remainder of the works can be lawfully implemented.

    Received 16 Oct, published by the council 21 Oct 2026 Lawful development
  • 26/06979/CLOPUD Awaiting decision

    15 Bridgewater House Hallfield Estate London W2 6EE

    Use as a private hire chauffeur business (administrative and booking management activities of AGR Chauffeurs Limited).

    Received 13 Oct, published by the council 18 Oct 2026 Lawful development
  • 26/06991/CLOPUD Awaiting decision

    11 Grittleton Road London W9 2DD

    Installation of an external spiral staircase connecting these existing levels (the ground level terrace to the lower-ground level garden).

    Received 13 Oct, published by the council 15 Oct 2026 Lawful development
  • 26/06932/CLOPUD Awaiting decision

    157 Oliphant Street London W10 4EA

    Installation of solar panels.

    Received 12 Oct, published by the council 13 Oct 2026 Lawful development