Planning application
26 Benham Road Hanwell W7 1AQ
Works: Extension Demolition 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 rear extension (following demolition of existing rear conservatory) (Lawful Development Certificate for an Existing Development)
As published by the council, reference 261000CPE
Application record
- Reference
- 261000CPE
- Type
- Certificate of Lawfulness - Existing
- Status
- Permitted Development
- Decision
- Granted As published: Permitted Development
- Received
- 9 Mar 2026
- Validated
- 9 Mar 2026
- Decided
- 1 May 2026
- Ward
- North Hanwell
- Decision by
- Delegated Decision
- Postcode
- W7 1AQ
Site history
Applications at this address on the Old Oak and Park Royal Development Corporation register
This site has had 4 applications since 2026: 2 approved, 1 refused.
-
262063HH Refused
26 Benham Road Hanwell W7 1AQ
Alterations to existing single storey rear extension involving raising the roof; single storey rear extension (following partial demolition of single storey rear extension)
-
261702HH Granted
26 Benham Road Hanwell W7 1AQ
Rear roof extension; installation of two conservation style rooflights to front roofslope
-
261113HH Awaiting decision
26 Benham Road Hanwell W7 1AQ
Single storey detached outbuilding (following demolition of sheds); single storey porch extension
Timeline
Dates from the published record
-
9 Mar 2026
Received by Old Oak and Park Royal Development Corporation
-
1 May 2026
Decision issued: Permitted Development
-
10 Aug 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
16 documents on file for this application
- OFFICERS REPORT
- DECISION NOTICE
- 213PA02B PRE EXISTING ELEVATION
- 213PA04B EXISTING ELEVATIONS.
- CONSERVATION SITE NOTICE
- APPLICATIONFORMREDACTED
- 213PA01A PRE EXISTING PLANS
- 213PA02A PRE EXISTING ELEVATIONS
- 213PA03A EXISTING PLANS
- 213PA04A EXISTING ELEVATIONS
- LOCATIONPLAN
- 213PA01A PRE EXISTING PLANS
- 213PA02A PRE EXISTING ELEVATIONS
- 213PA03A EXISTING PLANS
- 213PA04A EXISTING ELEVATIONS
- PLANNING STATEMENT REV A
Watch members (£5 a month) open the document list from here.
Open the documentsWhat this grant of permission means
Old Oak and Park Royal Development Corporation granted permission on 1 May 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 0.3 miles
-
26 Benham Road Hanwell W7 1AQ
88% historically approved · decision due ~8 May
Single storey detached outbuilding (following demolition of sheds); single storey porch extension
Awaiting decision Householder Extension Demolition 16 docsSmall domestic -
26 Benham Road Hanwell W7 1AQ
88% historically approved · decision due ~8 May
Single storey detached outbuilding (following demolition of sheds); single storey porch extension
Awaiting decision Householder Extension Demolition 16 docsSmall domestic -
26 Benham Road Hanwell W7 1AQ
Single storey rear extension (following demolition of existing rear conservatory) (Lawful Development Certificate for an Existing Development)
Granted Lawful development Extension Demolition 16 docsSmall domestic -
271 Greenford Avenue Hanwell W7 1AD
Conversion of dwellinghouse into two self-contained flats with provision of cycle storage, bin storage; rear roof extension (following demolition of existing dormer roof window); installation three rooflights to front roofslope
Granted Full applications New dwelling Extension +3 20 docsDomestic -
271 Greenford Avenue Hanwell W7 1AD
Part first floor rear extension; rear roof extension (following removal of existing dormer); and installation of three rooflights to front roofslope
Refused Householder Extension Loft or dormer 18 docsDomestic -
271 Greenford Avenue Hanwell W7 1AD
Conversion of dwellinghouse into two self-contained flats with provision of cycle storage, bin storage; rear roof extension (following demolition of existing dormer roof window); installation three rooflights to front roofslope
Granted Full applications New dwelling Extension +3 20 docsDomestic
Other lawful development applications
In Old Oak and Park Royal Development Corporation
-
263142CPL Granted
42 Gloucester Road Acton W3 8PD
Roof extension to rear (main) roof slope; part rear roof extension to rear outrigger roof slope and installation of two roof lights to front roofslope (Lawful Development Certificate for a Proposed Development)
-
263690CPL Awaiting decision
133 Trinity Road Southall UB1 1ES
Rear roof extension, and installation of three roof lights to front roofslope (Lawful Development Certificate for a Proposed Development)
-
262683CPE Granted
1 Speldhurst Road Chiswick W4 1BX
Continuous use of conversion of the roof space to provide additional habitable accommodation, installation of rooflights to the front roof slope and a rear dormer and construction of a single-storey rear extension. External materials to match the existing dwelling (Lawful Development Certificate for an Existing Development)
-
254066CPE Refused
37 Robin Hood Way Greenford UB6 7QN
Use of ground floor flat and first/second floor flat (Use Class C3) as 2 x House in Multiple Occupation (Use Class C4) (Certificate of Lawfulness for an Existing Use)
-
262883CPL Granted
90 Church Road Hanwell W7 3BE
Rear roof extension (following removal of chimney); installation of two rooflight to front roofslope (Lawful Development Certificate for a Proposed Development)