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Planning application

31 Fermoy Road London W9 3NH

Awaiting decision Westminster 25/08251/CLOPUD Certificate of Lawfulness (proposed)

Works: Extension Loft or dormer

Relates to 25/05827/FULL, 25/05826/FULL

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

Proposal

Certificate of lawfulness for proposed use of 31 Fermoy Road as 3no. separate, small House in Multiple Occupation for occupation by a maximum of 6 occupants (Use Class C4) including the erection of a rear extension and rear dormers which benefit from Planning Permission under Decision Notice reference 25/05826/FULL and 25/05827/FULL

As published by the council, reference 25/08251/CLOPUD

Application record

Reference
25/08251/CLOPUD
Type
Certificate of Lawfulness (proposed)
Status
Pending
Received
12 Nov 2025
Validated
12 Nov 2025
Ward
Harrow Road
Postcode
W9 3NH

Timeline

Dates from the published record

  1. 12 Nov 2025

    Received by Westminster

  2. 20 Jul 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 7 January 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 66 days over the applications it decided in the last year.

Cases linked to this one on the register

  • 25/05827/FULL Granted

    Ground Floor Flat A 31 Fermoy Road London W9 3NH

    Erection of a single storey rear extension at ground floor level.

    Decided 14 Oct 2025 Full applications
  • 25/05826/FULL Granted

    Second Floor Flat C 31 Fermoy Road London W9 3NH

    Erection of rear dormer roof extension.

    Decided 22 Oct 2025 Full applications

Who's behind it

Company information only, from the register and Companies House

Simply Planning Limited Agent, a planning consultancy registered in Belfast

Active · incorporated 2011 · Belfast

198 applications on PlanIndex · across 53 councils · 84% granted

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

22 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 lawful development applications in a median of 78 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

  • Ground Floor Flat A 31 Fermoy Road London W9 3NH

    25/05827/FULL Submitted 18 Aug 2025 50 yards away

    Erection of a single storey rear extension at ground floor level.

    Granted Full applications Extension 28 docs
    Small domestic

  • Second Floor Flat C 31 Fermoy Road London W9 3NH

    25/05826/FULL Submitted 18 Aug 2025 50 yards away

    Erection of rear dormer roof extension.

    Granted Full applications Extension Loft or dormer 19 docs

  • Second Floor Flat C 39 Fermoy Road London W9 3NH

    26/04370/FULL Submitted 1 Jul 2026 50 yards away

    87% historically approved · decision due ~7 Sep

    Erection of rear dormer roof extension and rooflig.

    Awaiting decision Full applications Extension Loft or dormer 13 docs

  • Ground Floor Flat A 39 Fermoy Road London W9 3NH

    25/05829/FULL Submitted 18 Aug 2025 50 yards away

    Erection of a single storey rear extension at ground floor level.

    Granted Full applications Extension 28 docs
    Small domestic

  • Second Floor Flat C 39 Fermoy Road London W9 3NH

    25/05828/FULL Submitted 18 Aug 2025 50 yards away

    Erection of rear dormer roof extension.

    Granted Full applications Extension Loft or dormer 28 docs

  • 39 Fermoy Road London W9 3NH

    25/08252/CLOPUD Submitted 12 Nov 2025 50 yards away

    86% historically approved · decision due ~7 Jan

    Certificate of lawfulness for proposed use of 39 Fermoy Road as 3no. separate, small House in Multiple Occupation for occupation by a maximum of 6 occupants (Use Class C4) including the erection of a rear extension and rear dormers which benefit from Planning Permission under Decision Notice reference 25/05828/FULL and 25/05829/FULL

    Awaiting decision Lawful development Extension Loft or dormer 21 docs

In Westminster

  • 26/06258/CLOPUD Awaiting decision

    Apartment 9 At 79 And Apartment 8 At 81 79 - 81 Lancaster Gate London W2 3NH

    Creation of an opening between apartments at 79 and 81 The Lancasters. (Linked to 26/06248/LBC)

    Received 11 Sep, published by the council 22 Sep 2026 Lawful development
  • 26/06158/CLOPUD Awaiting decision

    2 Hamilton Gardens London NW8 9PT

    Erection of replacement, enlarged single storey ground floor rear extension.

    Received 9 Sep, published by the council 15 Sep 2026 Lawful development
  • 26/06080/CLEUD Awaiting decision

    91 Gloucester Place London W1U 6JG

    Certificate of lawfulness for an existing use or development to confirm that the development authorised by full planning permission ref. 22/08385/FULL & listed building consent (RN 22/08386/LBC) has lawfully commenced as a result of the works evidenced.

    Received 7 Sep, published by the council 14 Sep 2026 Lawful development
  • 26/06044/CLOPUD Awaiting decision

    9 Abinger Mews W9 3SP

    Proposed loft conversion with rear dormer and 3 front rooflights to existing mid-terraced house.

    Received 3 Sep, published by the council 11 Sep 2026 Lawful development
  • 26/06035/CLOPUD Awaiting decision

    30 Ashworth Road W9 1JY

    Erection of new garden retaining wall and erection of new garden timber fence to match the height of existing fence.

    Received 3 Sep, published by the council 11 Sep 2026 Lawful development