Planning application
1 Gurney Road Northolt UB5 6LJ
Works: Extension Loft or dormer
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Alteration of roof from hip to gable end; rear roof extension incorporating a Juliet balcony, installation of two rooflights to front roofslope (Lawful Development Certificate for a Proposed Development)
As published by the council, reference 253961CPL
Application record
- Reference
- 253961CPL
- Type
- Certificate of Lawfulness - Proposed
- Status
- Granted with Conditions
- Decision
- Granted As published: Grant with Conditions
- Received
- 20 Oct 2025
- Validated
- 30 Oct 2025
- Decided
- 7 Jan 2026
- Ward
- Northolt West End
- Decision by
- Delegated Decision
- Postcode
- UB5 6LJ
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.
-
253173HH Granted
1 Gurney Road Northolt UB5 6LJ
First floor side extension; single storey front extension
Timeline
Dates from the published record
-
20 Oct 2025
Received by Old Oak and Park Royal Development Corporation
-
30 Oct 2025
Validated
Checked as complete and ready for consideration.
-
7 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
Patrick Keetley Architect Agent, an architecture practice
7 applications on PlanIndex · across 5 councils
Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.
See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
12 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.
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Open the documentsWhat this grant of permission means
Old Oak and Park Royal Development Corporation granted permission on 7 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 0.3 miles
-
1 Gurney Road Northolt UB5 6LJ
Alteration of roof from hip to gable end; rear roof extension incorporating a Juliet balcony, installation of two rooflights to front roofslope (Lawful Development Certificate for a Proposed Development)
Granted Lawful development Extension Loft or dormer 12 docs -
1 Gurney Road Northolt UB5 6LJ
First floor side extension; single storey front extension
Granted Householder Extension 15 docsSmall domestic -
1 Gurney Road Northolt UB5 6LJ
First floor side extension; single storey front extension
Granted Householder Extension 15 docsSmall domestic -
1 Edward Road Northolt UB5 6QN
Conversion of garage into habitable room involving replacing garage door with window; alterations to garage front elevation fenestrations; raising the garage ground floor level (Lawful Development Certificate for a Proposed Development)
Granted Lawful development Windows or glazing 4 docs -
1 Edward Road Northolt UB5 6QN
Conversion of garage into habitable room involving replacing garage door with window; alterations to garage front elevation fenestrations; raising the garage ground floor level (Lawful Development Certificate for a Proposed Development)
Granted Lawful development Windows or glazing 4 docs -
16 Edward Road Northolt UB5 6QN
88% historically approved · decision due ~29 Sep
Two storey side extension and part two storey rear extension; Single storey detached garden outbuilding for use as gym
Awaiting decision Householder Extension 9 docsSmall domestic
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)