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Planning application

25/06962/P3JPA

29 Alexander Street London W2 5NU

Awaiting decision Westminster Prior Approval Class E to Dwellings (MA)

Proposal

Notification for Prior Approval for the change of use from a Class E commercial, business and service use to a residential dwelling at 29 Alexander Street under the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) Schedule 2, Part 3, Class MA.

As published by the council, reference 25/06962/P3JPA

Timeline

Dates from the published record

  1. 29 Sep 2025

    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 prior approval applications

How this application type works

Prior approval applications arise where permitted development rights already grant the principle of the work, such as larger home extensions, changes of use to housing or agricultural buildings. The council may only consider the specific matters set out in the rules, for example transport, flooding or appearance, and in many classes the work may proceed if the council does not respond within the deadline, commonly 56 days.

More on prior approval applications in our guide

Nearby applications

Within 500 metres

  • 25/06983/CLOPUD Awaiting decision

    1A Alexander Mews W2 5NX

    Proposed Change of Use To C3, existing garage is also too small for a Family Modern Car re access in and out of the Garage.

    29 Sep 2025 12m away Lawful development
  • 26/03265/FULL Awaiting decision

    1A Alexander Mews W2 5NX

    Installation of a new roof terrace with associated acoustic barrier privacy screens & conservation railings painted black.

    18 May 2026 13m away Full applications
  • 25/06270/FULL Granted

    1A Alexander Mews W2 5NX

    Removal of condition 1 of planning permission dated 26 January 1989 (RN: 88/03919/FULL) for Conversion of existing flat into a 1 bedroom self-contained residential property. Namely, to allow the use of garage as residential accommodation (Class C3).

    4 Sep 2025 13m away Full applications
  • 25/07083/FULL Awaiting decision

    1A Alexander Mews W2 5NX

    Relocation and replacement of front and rear windows; installation of skylights; new Velux windows, and replacement of doors.

    2 Oct 2025 13m away Full applications
  • 25/07084/FULL Awaiting decision

    1A Alexander Mews W2 5NX

    Use of part of the existing roof as roof terrace with associated timber trellis privacy screens, evergreen planting accessed via the existing staircase; flat slide opening sky light; green sedum roof to the rear existing flat roof; safety balustrade.

    2 Oct 2025 13m away Full applications
  • 25/07099/FULL Awaiting decision

    31 Alexander Street London W2 5NU

    Erection of a single storey rear extension at second floor level (above conservatory) and use of roof as a terrace.

    2 Oct 2025 18m away Full applications

In Westminster

  • 26/04929/P3JPA Awaiting decision

    8 - 10 Hallam Street London W1W 6JE

    Application for Prior Approval under Class MA, Part 3 of Schedule 2 of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for the conversion of the existing office accommodation (Class E) to provide 6 residential dwellings.

    23 Jul 2026 Prior approval
  • 26/03606/DPAD Awaiting decision

    6 Crompton Street London W2 1ND

    Demolition of the main building down to the ground floor and retain and cap off the existing basement; demolition of external garages and the boundary walls retained; and new boundary wall or fencing.

    2 Jun 2026 Prior approval
  • 26/03580/P3JPA Awaiting decision

    Leconfield House Curzon Street London W1J 5JA

    Prior approval for change of use from commercial (Class E) to residential (Class 3) at Leconfield House, Curzon Street under Schedule 2, Part 3, Class MA (Commercial, business and service to dwelling houses).

    1 Jun 2026 Prior approval
  • 26/01145/P3JPA Granted

    Stone House 9 Weymouth Street London W1W 6DB

    Change of use of ground floor of 9 Weymouth Street, a Commercial, Business, Services (Use Class E) to Dwellinghouses (Use Class C3) Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) under Schedule 2, Part 3, Class MA (Commercial, business and service to dwelling houses).

    24 Feb 2026 Prior approval
  • 26/02098/P3JPA Awaiting decision

    44 Ebury Mews East London SW1W 9QA

    Notification for Prior Approval under Class MA, Part 3 of Schedule 2 of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for the conversion of the existing office accommodation (Class E) to provide one residential dwelling.

    30 Mar 2026 Prior approval