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Planning application

18 Alma Square London NW8 9QA

Awaiting decision Westminster 26/03382/FULL Full Planning Permission Application

Works: Extension Loft or dormer Windows or glazing Small domestic

Read from the description, not a valuation. How we read the register

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

Proposal

Single storey rear extension to the lower ground floor, with external alterations comprising new and replacement windows, roof lights, installation of solar panels, widening of the lower ground floor steps and installation of front door to lower ground floor.

As published by the council, reference 26/03382/FULL

Application record

Reference
26/03382/FULL
Type
Full Planning Permission Application
Status
Pending
Received
21 May 2026
Validated
21 May 2026
Ward
Abbey Road
Postcode
NW8 9QA

Site history

Applications at this address on the Westminster register

This site has had 2 applications since 2026.

  • 26/06739/ADFULL Decided

    18 Alma Square London NW8 9QA

    Detailed drawings of the lower ground floor lightwell door, lower ground floor lightwell steps and associated railing and rear roof slope PV panels including numbers and mounting system pursuant to condition 5 of planning permission dated 15th July 2026 (RN:26/03382/FULL)

    Submitted 1 Oct 2026

Timeline

Dates from the published record

  1. 21 May 2026

    Received by Westminster

  2. 21 Jul 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 16 July 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 88 days over the applications it decided in the last year.

Cases linked to this one on the register

1 later application on the register refers to this one:

  • 26/06739/ADFULL Decided

    18 Alma Square London NW8 9QA

    Detailed drawings of the lower ground floor lightwell door, lower ground floor lightwell steps and associated railing and rear roof slope PV panels including numbers and mounting system pursuant to condition 5 of planning permission dated 15th July 2026 (RN:26/03382/FULL)

    Submitted 1 Oct 2026

Who's behind it

Company information only, from the register and Companies House

JLA Agent, registered in Ripponden

Active · incorporated 1973 · Ripponden

8 applications on PlanIndex · across 5 councils

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

6 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.

Watch members (£5 a month) open the document list from here.

Open the documents

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 full applications in a median of 119 days. More in our guide to how long planning decisions take.

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 Alma Square London NW8 9QA

    26/06739/ADFULL Submitted 1 Oct 2026 50 yards away

    89% historically approved · decision due ~1 Dec

    Detailed drawings of the lower ground floor lightwell door, lower ground floor lightwell steps and associated railing and rear roof slope PV panels including numbers and mounting system pursuant to condition 5 of planning permission dated 15th July 2026 (RN:26/03382/FULL)

    Decided

  • 5 Abercorn Close London NW8 9XS

    22/04301/TCA Submitted 29 Jun 2022 50 yards away

    1 x lime (rear, adjacent to boundary with 16 Alma Square): crown reduce by up to 3m, pruning back to previous reduction points or suitable branch junctions to maintain a flowing oval canopy outline.

    Granted Trees 8 docs

  • 11 Alma Square London NW8 9QA

    23/03650/CLOPUD Submitted 1 Jun 2023 50 yards away

    Installation of three rooflights and the installation of photovoltaic panels on the roof of the property.

    Granted Lawful development Loft or dormer 14 docs

  • 11 Alma Square London NW8 9QA

    23/02794/CLOPUD Submitted 27 Apr 2023 50 yards away

    Installation of three new Velux windows and the installation of photovoltaic panels at roof level.

    Refused Lawful development Loft or dormer Windows or glazing 8 docs

  • 12 Alma Square NW8 9QA

    25/08662/FULL Submitted 26 Nov 2025 50 yards away

    Amalgamation of two self-contained flats into a single family dwelling; replacement of windows with double-glazed painted timber units and installation of five conservation-style rooflights.

    Granted Full applications New dwelling Loft or dormer +1 24 docs
    Domestic

  • Top Flat 27 Alma Square NW8 9PY

    25/08827/FULL Submitted 4 Dec 2025 50 yards away

    Mansard roof extension to top floor flat.

    Refused Full applications Extension Loft or dormer 30 docs

In Westminster

  • 26/06015/FULL Decided

    129 Saltram Crescent London W9 3JT

    Erection of a two-storey rear extension.

    Received 3 Sep, published by the council 11 Sep 2026 Full applications
  • 26/07382/FULL Awaiting decision

    90 Gloucester Place London W1U 6HS

    Use of the building as an embassy (sui generis)

    Received 28 Oct, published by the council 2 Nov 2026 Full applications
  • 26/07363/FULL Awaiting decision

    36 Kilravock Street London W10 4HX

    Demolition of existing side/rear extension and construction of a new side/rear extension together with new glazing and doors, and changing the existing rooflights to the rear roof slope with new rooflights.

    Received 28 Oct, published by the council 2 Nov 2026 Full applications
  • 26/07371/FULL Awaiting decision

    8A Randolph Road London W9 1AN

    Amalgamation of two residential units with internal refurbishment and reconfiguration. (Linked with 26/07372/LBC)

    Received 28 Oct, published by the council 2 Nov 2026 Full applications
  • 26/05689/FULL Decided

    Flat 1 12 Bristol Gardens London W9 2JG

    Demolition of an existing conservatory at the rear at lower ground level and erection of single storey rear extension.

    Received 19 Aug, published by the council 14 Sep 2026 Full applications