Planning application
34 BOURNE AVENUE HAYES MIDDLESEX UB3 1QL
Works: Extension Small domestic
Read from the description, not a valuation. How we read the register
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4.00 metres, for which the maximum height would be 3.00 metres, and for which the height of the eaves would be 3.00 metres
As published by the council, reference 71876/APP/2026/2169
Application record
- Reference
- 71876/APP/2026/2169
- Status
- Undecided
- Received
- 8 Sep 2026
- Validated
- 8 Sep 2026
- Postcode
- UB3 1QL
Timeline
Dates from the published record
-
8 Sep 2026
Received by Hillingdon
-
16 Sep 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 3 November 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.
Hillingdon took a median of 57 days over the applications it decided in the last year.
Who's behind it
Company information only, from the register and Companies House
Other Tricon Design STUDIO Agent, a design practice
2 applications on PlanIndex
Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.
See their track recordWhat happens while it is decided
This application is with Hillingdon for determination, against a statutory target of eight weeks. Over the last year Hillingdon's median decision took 57 days. More in our guide to how long planning decisions take.
About this record
The published feed does not state which type of application this is; the register entry on Hillingdon's portal will say. Our guide explains the common types.
Nearby applications
Within 500 metres
-
8 WINDSOR GARDENS HAYES UB3 1QY
Detached outbuilding to rear for use as storage/gym/play room following demolition of existing garage/store (Application for Certificate of Lawful Development for a Proposed Development)
Granted Full applications Demolition 6 docs -
2A WINDSOR GARDENS HAYES UB3 1QY
Conversion of roof space to habitable use to include a rear dormer, 2 front roof lights and conversion of roof from hip to gable end (Application for a Certificate of Lawful Development for a Proposed Development)
Granted Full applications Loft or dormer 5 docs -
6 WINDSOR GARDENS HAYES UB3 1QY
Erection of an outbuilding to the rear garden following the demolition of detached garage.(Application for a Lawful Development Certificate for a Proposed Use)
Granted Full applications Demolition 5 docs -
2 COLBROOK AVENUE HAYES UB3 1TG
Details pursuant to the discharge of Conditions 3 (Materials), 9 (On-Site Parking), 12 (Sustainable Water Management), and 14 (Landscaping) of planning permission reference 77319/APP/2023/1106, dated 27.10.2023, for 'Erection of a two storey side extension to facilitate the creation of a two-bedroom dwellinghouse with front porch, alterations to existing boundary wall, provision of car and cycle parking, bin storage, subdivision of amenity space and associated landscaping'.
Granted Full applications Extension 23 docsSmall domestic -
2A COLBROOK AVENUE HAYES UB3 1TG
87% historically approved · decision due ~3 Apr
Erection of a single storey rear extension
Awaiting decision ExtensionSmall domestic -
54 WALTHAM AVENUE HAYES UB3 1TB
Use as 2 self-contained flats ( 1 x 2 bedroom and 1 x 1 bedroom) (Application for a Certificate of Lawful Development for an Existing Development)
Granted Full applications New dwelling 6 docs