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Flat Ground Floor 92 Hadyn Park Road London W12 9AG

2025/03125/CLECertificate of Lawfulness ExistingApproved
Lawful development certificate

Approved on 15 January 2026

Council decision: APPLICATION APPROVED

Approximate site (title boundary)
Boundary © HM Land Registry, © Ordnance Survey · details

This information is subject to Crown copyright and database rights 2026 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2026 Ordnance Survey AC0000851063. Conditions of use.

Proposal

Continued use of the basement floor level as a self-contained studio flat.

Received
9 November 2025
Ward
Coningham
  1. Received9 Nov
  2. Validated24 Nov
  3. Consult.15 Jan
  4. Target
  5. Decided15 Jan

Decided in 52 days (council typically 70)

About this application

This is an application to amend a permission at Flat Ground Floor 92 Hadyn Park Road London W12 9AG. Hammersmith and Fulham has handled 131 applications of this type. This one was decided in 67 days, 3 days quicker than Hammersmith and Fulham's typical decision time. The site is in a conservation area. There are no previous applications recorded at this address. In the past year there have been 112 applications across Coningham. We hold 1,354 applications in total for the W12 postcode area.

92% of amendment applications at London Borough of Hammersmith and Fulham were approved. Across all application types, the council typically decides in about 10 weeks (median).

Based on decided applications received in the last 3 years.Planning something similar? See what gets approved on your street

Application details

Postcode
W12 9AG
Application type
Certificate of Lawfulness Existing
Scale / size
Medium

Planning application dates

Date validated
24 November 2025
Consultation expiry
15 January 2026
Consultation start
24 November 2025
Consultation end
15 January 2026
Neighbour consultation start
24 November 2025
Application expires
15 January 2029

Planning decision

Statutory period
1148 days

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Flood zone 1: Low probability (rivers and sea)

Not published by this council, so not checked: Article 4 directions and tree preservation orders. Ask the council if these matter.

Also checked, none recorded (22)

flood storage areas, conservation areas, listed buildings, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, nutrient neutrality catchments, national parks, National Landscapes, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves, heritage coasts and brownfield registers.

A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.

Data © Crown copyright and others · sources and licences

Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.

© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-11-03. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.

© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.

© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.

Contains Ordnance Survey data © Crown copyright and database right 2026.

Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.

Source: Hammersmith and Fulham

Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.

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