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Planning application

1 Randolph Avenue London W9 1BH

Awaiting decision Westminster 26/06332/ADFULL

Works: Extension

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

Proposal

Details of the extension foundations, including details of any backfill material if the existing foundations are removed; pursuant to condition 5 of planning permission dated 22nd July 2025 (25/01812/FULL)

As published by the council, reference 26/06332/ADFULL

Application record

Reference
26/06332/ADFULL
Status
Pending
Received
16 Sep 2026
Validated
16 Sep 2026
Postcode
W9 1BH

Site history

Applications at this address on the Westminster register

This site has had 4 applications since 2025: 3 approved, 0 refused.

  • 25/08326/FULL Granted

    1 Randolph Avenue London W9 1BH

    Alterations to front boundary wall; external stair to lower ground floor lightwell; addition of bin and air handling equipment enclosure and landscaping to front garden; and amendments to position of dropped kerb to highway; lowering of lower ground floor levels.

    Decided 20 Apr 2026 Full applications
  • 25/08243/ADFULL Granted

    1 Randolph Avenue London W9 1BH

    Details of trees method statement pursuant to condition 4 of planning permission dated 22 July 2025 (RN:25/01812/FULL)

    Decided 12 Feb 2026 Full applications
  • 25/08237/ADFULL Granted

    1 Randolph Avenue London W9 1BH

    Details of a method statement explaining the measures you will take to protect the trees on and close to the site pursuant to condition 6 of planning permission dated 4th August 2025 (RN:25/02632/FULL)

    Decided 20 Nov 2025 Full applications

Timeline

Dates from the published record

  1. 16 Sep 2026

    Received by Westminster

  2. 23 Sep 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 11 November 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.

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's median decision took 86 days. More in our guide to how long planning decisions take.

About this record

The published feed does not state which type of application this is; the register entry on Westminster's portal will say. Our guide explains the common types.

Nearby applications

Within 0.3 miles

  • 1 Randolph Avenue London W9 1BH

    25/08237/ADFULL Submitted 11 Nov 2025 50 yards away

    Details of a method statement explaining the measures you will take to protect the trees on and close to the site pursuant to condition 6 of planning permission dated 4th August 2025 (RN:25/02632/FULL)

    Granted Full applications Trees 10 docs

  • 19 Randolph Avenue London W9 1BH

    26/03036/FULL Submitted 8 May 2026 50 yards away

    88% historically approved · decision due ~3 Jul

    Replacement of the existing rear single-storey conservatory with a two-storey glazed infill extension and roof terrace above; removal of terrace and extension of the existing closet wing, minor enlargement of the bin store beneath the front approach path and steps and installation of lightweight lean-to; installation of heritage conservation roof windows; replacement of all windows with traditional double glazed timber units and installation of an air conditioning unit in the front lightwell and installation of railings.

    Awaiting decision Full applications Extension Windows or glazing 31 docs
    Small domestic

  • 18 Clarendon Gardens London W9 1AZ

    25/08638/LBC Submitted 26 Nov 2025 50 yards away

    Demolition of a rear garden boundary wall and its like-for-like rebuilding on the same footprint, height and alignment, using matching materials and painted finish

    Granted Heritage and listed buildings Demolition 19 docs
    Small domestic

  • 18 Clarendon Gardens London W9 1AZ

    25/05485/LBC Submitted 5 Aug 2025 50 yards away

    Internal alterations at lower ground floor level of maisonette apartment, including removal of non-original stud partition forming a lobby, replacement of non-original double door with new single door, and installation of a new bathroom.

    Granted Heritage and listed buildings 14 docs

  • 1 Randolph Avenue London W9 1BH

    25/08326/FULL Submitted 14 Nov 2025 50 yards away

    Alterations to front boundary wall; external stair to lower ground floor lightwell; addition of bin and air handling equipment enclosure and landscaping to front garden; and amendments to position of dropped kerb to highway; lowering of lower ground floor levels.

    Granted Full applications 23 docs
    Small domestic

  • 1 Randolph Avenue London W9 1BH

    25/08243/ADFULL Submitted 12 Nov 2025 50 yards away

    Details of trees method statement pursuant to condition 4 of planning permission dated 22 July 2025 (RN:25/01812/FULL)

    Granted Full applications Trees 6 docs