Planning application
21 Eccleston Road West Ealing W13 0RA
Works: Extension Loft or dormer Demolition Windows or glazing Small domestic
Read from the description, not a valuation. How we read the register
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Single storey side extension; rear roof extension (following demolition of existing rear dormer window extension and removal of existing front rooflight); alterations to side elevation fenestrations (Lawful Development Certificate for a Proposed Development)
As published by the council, reference 254343CPL
Application record
- Reference
- 254343CPL
- Type
- Certificate of Lawfulness - Proposed
- Status
- Granted with Conditions
- Decision
- Grant with Conditions
- Received
- 14 Nov 2025
- Validated
- 14 Nov 2025
- Decided
- 27 Jan 2026
- Ward
- Hanwell Broadway
- Decision by
- Delegated Decision
- Postcode
- W13 0RA
Site history
Applications at this address on the Old Oak and Park Royal Development Corporation register
This site has had 2 applications since 2025: 2 approved, 0 refused.
-
260122HH Granted
21 Eccleston Road West Ealing W13 0RA
Single storey side extension, part first storey rear extension
Timeline
Dates from the published record
-
14 Nov 2025
Received by Old Oak and Park Royal Development Corporation
-
27 Jan 2026
Decision issued: Grant with Conditions
-
10 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Agent on file, an architecture practice registered in Harrow
30 applications on PlanIndex · across 3 councils · 78% granted
Trade members see who it is, their full track record, and every application they have filed.
See who's behind itDocuments
Plans, drawings, consultee responses and the officer's report
14 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.
Trade members open them from here.
Open the documentsWhat this grant of permission means
Old Oak and Park Royal Development Corporation granted permission on 27 January 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.
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 500 metres
-
21 Eccleston Road West Ealing London W13 0RA
Single storey rear infill extension (following demolition of conservatory); part second floor rear extension to rear outrigger; rear roof extension (following removal of existing dormer); alteration to external elevations
Refused Householder Extension Loft or dormer +1 22 docsSmall domestic -
21 Eccleston Road West Ealing W13 0RA
Single storey side extension; rear roof extension (following demolition of existing rear dormer window extension and removal of existing front rooflight); alterations to side elevation fenestrations (Lawful Development Certificate for a Proposed Development)
Granted Lawful development Extension Loft or dormer +2 14 docsSmall domestic -
21 Eccleston Road West Ealing W13 0RA
Single storey side extension, part first storey rear extension
Granted Householder Extension 15 docsSmall domestic -
21 Eccleston Road West Ealing London W13 0RA
Single storey rear infill extension (following demolition of conservatory); part second floor rear extension to rear outrigger; rear roof extension (following removal of existing dormer); alteration to external elevations
Refused Householder Extension Loft or dormer +1 22 docsSmall domestic -
21 Eccleston Road West Ealing W13 0RA
Single storey side extension, part first storey rear extension
Granted Householder Extension 15 docsSmall domestic -
26 Eccleston Road West Ealing Ealing W13 0RL
Conversion of existing dwellinghouse to 4 self-contained flats; alterations to side elevation fenestrations with parking space; refuse storage
Refused Full applications New dwelling 9 docsDomestic
Other lawful development applications
In Old Oak and Park Royal Development Corporation
-
262843CPL Refused
29 Nutfield Gardens Northolt UB5 6LU
Alteration of roof from hip to gable end, rear roof extension; installation of three front rooflights (Lawful Development Certificate for a Proposed Development)
-
262774CPL Granted
133 Cleveland Road West Ealing W13 0EN
Alteration of roof from hip to gable end and rear roof extension; rear dormer enlargement; installation of three rooflights to front roofslope (Lawful Development Certificate for a Proposed Development)
-
262610CPL Refused
6 Morden Gardens Greenford UB6 0LT
Single storey rear extension (following demolition of rear addition) (Lawful Development Certificate for a Proposed Development)
-
262475CPL Granted
80 Windmill Lane Greenford UB6 9DS
Rear roof extension, and installation of three roof lights to front roofslope (Lawful Development Certificate for a Proposed Development)
-
262678CPL Granted
19 Southwell Avenue Northolt UB5 4DX
Rear roof extension; installation of three front rooflights (Lawful Development Certificate for a Proposed Development)