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Planning application

26 Munden Street, London, W14 0R

Awaiting decision Hammersmith and Fulham P/2026/02274/CLP Certificate of Lawfulness Proposed

Works: Extension Loft or dormer Demolition 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

Erection of a single storey rear extension, following the demolition of existing single storey rear conservatory; installation of 2no. rooflights in the front roofslope, and 2no. rooflights in the rear roofslope.

As published by the council, reference P/2026/02274/CLP

Application record

Reference
P/2026/02274/CLP
Type
Certificate of Lawfulness Proposed
Status
Pending As published: REGISTERED: Under Assessment
Received
1 Sep 2026
Validated
21 Sep 2026
Ward
Avonmore

Timeline

Dates from the published record

  1. 1 Sep 2026

    Received by Hammersmith and Fulham

  2. 21 Sep 2026

    Validated

    Checked as complete and ready for consideration.

  3. 23 Sep 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    Decision expected by 16 November 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

    Hammersmith and Fulham took a median of 80 days over the applications it decided in the last year.

Documents

Plans, drawings, consultee responses and the officer's report

8 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 Hammersmith and Fulham for determination, against a statutory target of eight weeks. Over the last year Hammersmith and Fulham 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

  • 21 - 23 Munden Street London W14 0RH

    2020/01696/FUL Submitted 6 Jul 2020 50 yards away

    98% historically approved · decision due ~10 Sep

    Change of use of the existing HMO units (Class C4) into residential (Class C3); demolition of the existing buildings (no.21 - 23 Munden Street) with the exception of the front facade, erection of replacement part two, part three and part four storey extensions to provide 2 x 2 bedroom and 6 x 1 bedroom self-contained flats with roof terraces to apartments 5, 6 and 7; formation of refuse storage and cycle storage at the front of the buildings (no. 21 - 23 Munden Street); associated landscaping.

    Awaiting decision Full applications New dwelling Extension +1 42 docs
  • 20 Munden Street, London, W14 0RH

    P/2026/01959/TPO Submitted 29 Jul 2026 50 yards away

    Pruning of a Robinia tree (T5) in the front garden, subject to Tree Preservation Order TPO/433/03/23; by reducing height by no more than 2.5 metres, lateral spread by no more than 1.5 metres and removal of all deadwood throughout.

    Granted Trees 8 docs
  • 99 - 119 Hammersmith Road London

    2018/00017/LBC Submitted 9 Jan 2018 50 yards away

    Installation of timber frames to the Southcombe Street and Munden Street elevations to enable the display of 2no. temporary non-illuminated letting banners.

    Withdrawn Heritage and listed buildings 21 docs
  • 99 - 119 Hammersmith Road London

    2018/00016/ADV Submitted 9 Jan 2018 50 yards away

    Display of 2no. non-illuminated banners, one to Southcombe Street elevation and one to Munden Street elevation for a temporary period of five years.

    Withdrawn Advertising 24 docs
  • 99 - 119 Hammersmith Road London W14 0QH

    2025/01522/FUL Submitted 2 Jun 2025 50 yards away

    98% historically approved · decision due ~30 Dec

    Change of use of first, second, third floor levels from offices (Use Class E) and part basement from ancillary space (Use Class E) to provide 29no. residential dwellings (Use Class C3) on the upper floors with associated shared amenity space at basement level; reconfiguration and change of use of the office entrance cores (Use Class E) at ground level to facilitate communal entrances for the residential dwellings; external alterations to provide associated rear access doors; installation of canopies to the rear; removal of existing rooflight and installation of new stairs to basement level; along with associated cycle parking / refuse storage, plant equipment and landscaping; associated internal and external alterations.

    Awaiting decision Full applications Loft or dormer 40 docs
  • 99 - 119 Hammersmith Road London W14 0QH

    2025/01523/LBC Submitted 2 Jun 2025 50 yards away

    100% historically approved · decision due ~30 Dec

    Change of use of first, second, third floor levels from offices (Use Class E) and part basement from ancillary space (Use Class E) to provide 29no. residential dwellings (Use Class C3) on the upper floors with associated shared amenity space at basement level; reconfiguration and change of use of the office entrance cores (Use Class E) at ground level to facilitate communal entrances for the residential dwellings; external alterations to provide associated rear access doors; installation of canopies to the rear; removal of existing rooflight and installation of new stairs to basement level; along with associated cycle parking / refuse storage, plant equipment and landscaping; associated internal and external alterations.

    Awaiting decision Heritage and listed buildings Loft or dormer 32 docs

In Hammersmith and Fulham

  • 45 Sedgeford Road, London, W12 0NA

    Erection of a rear extension at second floor level, over part of the existing back addition.

    Received 2 Jul, published by the council 24 Jul 2026 Lawful development
  • P/2026/02496/CLE Awaiting decision

    78 Harwood Road, London, SW6 4QH

    Continued use of the existing building as 3no. self-contained flats (Class C3).

    Received 28 Sep, published by the council 6 Oct 2026 Lawful development
  • P/2026/02483/CLP Awaiting decision

    6 Cactus Walk, London, W12 0BG

    Erection of 2no. single storey rear extensions at ground floor level.

    Received 25 Sep, published by the council 6 Oct 2026 Lawful development
  • Land Adjacent To West Kensington Underground Station West Cromwell Road London

    Minor alterations to the design of the support leg for the consented advertisement scheme.

    Received 23 Jul, published by the council 31 Jul 2026 Lawful development
  • Unit 6, Parsons Green Depot, 33-39 Parsons Green Lane, London, SW6 4HH

    Certificate of Lawfulness for the existing commercial use of Unit 6 within Use Class E.

    Received 2 Jul, published by the council 24 Jul 2026 Lawful development