Planning application
17 Conolly Road Hanwell W7 3JW
Works: New dwelling
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Details of enhanced sound insulation value pursuant to condition 7 of planning application reference: 241830FUL dated 18.07.2024 'Conversion of existing house into 2 self-contained flats associated external alterations and provision amenity space, cycle storage and refuse storage facilities.'
As published by the council, reference 243199CND
Application record
- Reference
- 243199CND
- Type
- Discharge Condition
- Status
- Approved
- Decision
- Approved
- Received
- 19 Aug 2024
- Validated
- 19 Aug 2024
- Decided
- 16 Sep 2024
- Ward
- Hanwell Broadway
- Decision by
- Delegated Decision
- Postcode
- W7 3JW
Site history
Applications at this address on the Old Oak and Park Royal Development Corporation register
This site has had 2 applications since 2024: 2 approved, 0 refused.
-
243240CND Granted
17 Conolly Road Hanwell W7 3JW
Details of Noise Assessment pursuant to condition 8 of planning application reference: 241830FUL dated 18.07.2024 'Conversion of existing house into 2 self-contained flats associated external alterations and provision amenity space, cycle storage and refuse storage facilities.'
Timeline
Dates from the published record
-
19 Aug 2024
Received by Old Oak and Park Royal Development Corporation
-
16 Sep 2024
Decision issued: Approved
-
20 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Agent on file, a design practice registered in Hounslow
100 applications on PlanIndex · across 17 councils · 83% 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
6 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 16 September 2024, 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 condition discharge and variation applications
This application deals with conditions on an existing permission, supplying the details a condition requires or asking to vary or remove one, without reopening the permission itself. More in our guide to planning application types.
Nearby applications
Within 500 metres
-
17 Conolly Road Hanwell W7 3JW
Details of Noise Assessment pursuant to condition 8 of planning application reference: 241830FUL dated 18.07.2024 'Conversion of existing house into 2 self-contained flats associated external alterations and provision amenity space, cycle storage and refuse storage facilities.'
Granted Conditions New dwelling 7 docs -
17 Conolly Road Hanwell W7 3JW
Details of Noise Assessment pursuant to condition 8 of planning application reference: 241830FUL dated 18.07.2024 'Conversion of existing house into 2 self-contained flats associated external alterations and provision amenity space, cycle storage and refuse storage facilities.'
Granted Conditions New dwelling 7 docs -
17 Conolly Road Hanwell W7 3JW
Details of enhanced sound insulation value pursuant to condition 7 of planning application reference: 241830FUL dated 18.07.2024 'Conversion of existing house into 2 self-contained flats associated external alterations and provision amenity space, cycle storage and refuse storage facilities.'
Granted Conditions New dwelling 6 docs -
15 Conolly Road Hanwell W7 3JW
94% historically approved · decision due ~7 Apr
Details of a desk top study for sound insulation of building envelope pursuant to condition 8 of planning permission ref: 252703FUL dated 14/11/2025 for: Conversion of an existing 3-bedroom dwelling into two flats with amenity space, refuse and cycle parking
Awaiting decision Conditions New dwelling 4 docsSeveral homes -
15 Conolly Road Hanwell W7 3JW
94% historically approved · decision due ~7 Apr
Details of enhanced sound insulation measures pursuant to condition 11 of planning permission ref: 252703FUL dated 14/11/2025 for: Conversion of an existing 3-bedroom dwelling into two flats with amenity space, refuse and cycle parking
Awaiting decision Conditions New dwelling 4 docsSeveral homes -
15 Conolly Road Hanwell W7 3JW
94% historically approved · decision due ~7 Apr
Details of a desk top study for sound insulation of building envelope pursuant to condition 8 of planning permission ref: 252703FUL dated 14/11/2025 for: Conversion of an existing 3-bedroom dwelling into two flats with amenity space, refuse and cycle parking
Awaiting decision Conditions New dwelling 4 docsSeveral homes
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In Old Oak and Park Royal Development Corporation
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262547CND Granted
Flat A - E 25 Mount Park Crescent Ealing W5 2RN
Details of Tree Monitoring Program part pursuant to condition 7 (Part A only) of planning permission ref: 261283FUL dated 18/06/2026 for: Conversion of five residential units into single dwellinghouse; construction of rear roof extension; reinstatement of chimney stack; single and two storey rear extensions with new gates and brick boundary wall to the front
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260882CND Refused
Weaver Rose House High Street Southall UB1 3DN
Details of a Ventilation Strategy Report pursuant to Condition 16 of planning permission ref: 232967FUL dated 31.01.2024 for: Construction of a six storey building with part basement level, comprising 24 self contained flats with associated cycle and bin storage as well as soft and hard landscaping (Following Demolition of the existing buildings)
-
260534CND Granted
444 Allenby Road Southall UB1 2HT
Submission of an enhanced sound insulation in pursuant to condition 9 of planning application Ref: 251383FUL dated 31.10.2025 for 'Conversion of dwellinghouse into two flats; single storey rear extension; front extension; front porch extension; part single, part two storey side extension (following demolition of existing garage); part single, part two storey rear extension with patio'
-
262945CND Granted
Garages Adjacent 42 Wimborne Gardens West Ealing W13 8BZ
Details of remediation scheme pursuant to condition 7 of planning permission ref: 250457FUL dated 07/07/2025 for: Construction of a detached dwellinghouse; and provision of associated amenity space, cycle storage and refuse storage facilities (following demolition of existing garages)
-
261058CND Granted
Nile Lodge Queens Walk Ealing W5 1TJ
Details of Ventilation Strategy Report pursuant to condition 10 of planning permission ref: 254396FUL dated 27/11/2024 for: Redevelopment of the site to deliver a hostel development (Sui Generis) in a part 4, part 5 storey building following the demolition of parts of the existing building on-site, retention of part of the front facade and associated external alterations, landscaping, car parking, refuse and cycle storage (part retrospective).