Skip to content
PlanIndex Get alerts
Menu

Planning application

26/02504/ADFULL

4 Biddulph Road London W9 1JB

Awaiting decision Westminster Approval of Details (Full PP)

Proposal

Details of Arboricultural Method Statement, Tree Protection Plan and drawings of the rear extension foundations pursuant to conditions 10 and 11 of planning permission dated 13th February 2026 (RN:25/07165/FULL).

As published by the council, reference 26/02504/ADFULL

Timeline

Dates from the published record

  1. 16 Apr 2026

    Received by Westminster

  2. 21 Jul 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

What happens while it is decided

The process from here

This application is with Westminster for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

About full applications applications

How this application type works

A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.

More on full applications applications in our guide

Nearby applications

Within 500 metres

  • 26/03768/ADFULL Granted

    4 Biddulph Road London W9 1JB

    Completed Appendix A checklist from the Code of Construction Practice, signed by the applicant and approved by the Council's Environmental Sciences Team pursuant to condition 14 of planning permission dated 13th February 2026 (RN:25/07165/FULL).

    9 Jun 2026 0m away Full applications
  • 26/01252/ADFULL Awaiting decision

    4 Biddulph Road London W9 1JB

    Details of Evidence of CoCP pursuant to Condition 14 of planning permission dated 05 June 2025 (RN: 25/01845/FULL)

    27 Feb 2026 0m away Full applications
  • 26/04221/ADFULL Awaiting decision

    4 Biddulph Road London W9 1JB

    Details of tree protection / void between foundations and soil, and rainwater mitigation pursuant to conditions 10 and 11 of planning permission dated 05 January 2026 (RN: 25/07165/FULL)

    25 Jun 2026 0m away Full applications
  • 26/00937/ADFULL Awaiting decision

    4 Biddulph Road London W9 1JB

    Details of Arboricultural Method Statement and Tree Protection Plan pursuant to Condition 10 of planning permission dated 05/06/2025 (RN: 25/01845/FULL)

    13 Feb 2026 0m away Full applications
  • 25/07354/FULL Awaiting decision

    24 Biddulph Road London W9 1JB

    Installation of two air conditioning units to rear within enclosure and installation of gate to side elevation.

    10 Oct 2025 38m away Full applications
  • 25/07165/FULL Awaiting decision

    4 Biddulph Road London W9 1JB

    Variation of condition 1 of planning permission dated 5th June 2025 (RN 25/01845/FULL) for the Erection of rear extensions at ground and first floor levels, single storey side extension at ground floor level, and rear roof dormer; Excavation to extend existing basement level; installation of rooflights; Alterations to windows and doors; Creation of bin store to front garden; Landscaping works; and associated external alterations. NAMELY, amendments to the front and rear fenestration; new window to rear first floor; amendment to the dormer position; amendment to rooflights; extension of the rear gable end wall; and a reduction of the side extension footprint to the front.

    3 Oct 2025 43m away Full applications

In Westminster

  • 26/04824/ADFULL Granted

    New Zealand House 80 Haymarket London SW1Y 4TE

    Detailed design and specification of new blinds to NZH based on mock-up trials on-site. pursuant to condition 32 (i) of planning permission dated 8th April 2024 (23/00571/FULL).

    20 Jul 2026 Full applications
  • 26/04829/ADFULL Granted

    New Zealand House 80 Haymarket London SW1Y 4TE

    Details of external and internal signage strategy pursuant to Condition 33(E) of planning permission dated 8th April 2024 (RN: 23/00571/FULL)

    20 Jul 2026 Full applications
  • 26/04841/ADFULL Granted

    29 Henstridge Place London NW8 6QD

    Details of the facing materials you will use, including glazing, and elevations and roof plans annotated to show where the materials are to be located pursuant to condition 5 of planning permission dated 18th November 2025 (RN:25/06159).

    20 Jul 2026 Full applications
  • 26/04989/FULL Awaiting decision

    1 Kildare Terrace London W2 5JT

    Erection of a mansard roof extending over the main house and side wing, replacement lower ground rear extension with roof terrace above, lowering of lower ground floor slab, installation of an air source heat pump in rear garden, new front boundary treatment, and new second floor window on the north elevation.

    24 Jul 2026 Full applications
  • 26/04986/FULL Awaiting decision

    Inver Court Inverness Terrace London W2 6JB

    Replacement of combustible materials in the render facades; timber decking and plastic soffits/ fascias to terraces with non-combustible materials on the 5th and 6th floors.

    24 Jul 2026 Full applications