Planning application
25/2167/RSP
9 Brookdene Avenue Oxhey Hall Watford Hertfordshire WD19 4LG
Proposal
Part Retrospective: Replacement of rear patio including steps and erection of raised lawn area
As published by the council, reference 25/2167/RSP
Timeline
Dates from the published record
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15 Dec 2025
Received by Three Rivers
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5 Jan 2026
Validated
Checked as complete and ready for consideration.
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24 Jul 2026
Added to PlanIndex
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Decision
Awaiting decision
The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.
What happens while it is decided
The process from here
This application is with Three Rivers for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.
The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.
About amendments applications
How this application type works
An amendment application changes a permission that already exists. Non-material amendments cover small adjustments with no wider effect, while minor material amendments, usually made by varying a condition, allow modest design changes without a fresh application. Anything beyond that needs a new permission, so the scope here is deliberately narrow.
Nearby applications
Within 500 metres
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20/2009/FUL Refused
18 Brookdene Avenue Oxhey Hall WD19 4LF
Construction of new roof form including increase in ridge height and creation of a mansard roof form
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22/0944/FUL Granted
32 Brookdene Avenue Oxhey Hall Hertfordshire WD19 4LF
Demolition of an existing outbuilding, garage conversion into habitable accommodation, rear bay window and internal alterations, two storey side and rear extension, alterations to fenestration and alterations to front driveway
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25/00430/HPD Granted
18 Thorpe Crescent Watford WD19 4LD
The erection of a single storey rear extension which would extend beyond the rear wall of the original house by 6.00m for which the maximum height would be 4.00m and for which the height of the eaves would be 2.50m
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25/00293/HPD Refused
18 Thorpe Crescent Watford WD19 4LD
The erection of a single storey rear extension which would extend beyond the rear wall of the original house by 6.00m for which the maximum height would be 4.00m and for which the height of the eaves would be 2.50m
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22/00629/HPD Refused
53 Thorpe Crescent Watford WD19 4LE
The erection of a single storey rear extension which would extend beyond the rear wall of the original house by 5.0m for which the maximum height would 3.40m and for which the height of the eaves would be 3.10m
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22/0730/FUL Granted
53 Brookdene Avenue Oxhey Hall Hertfordshire WD19 4LG
Single storey side and rear extension
Other amendments applications
In Three Rivers
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26/1089/NMA Granted
Warner Bros. Studios Leavesden Warner Drive Watford Hertfordshire WD25 7LP
Non-material amendment pursuant to planning permission 25/1308/FUL to allow alterations to Building 18 including alterations to fenestration detail, new canopy element and provision of a mezzanine level.
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26/1062/NMA Granted
24 Lynwood Heights Rickmansworth Hertfordshire WD3 4ED
Non Material Amendments to planning permission 24/1799/RSP to allow alterations to the fenestration and render including change in exterior colour.
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26/0845/RSP Granted
Keepers Cottage Solesbridge Lane Chorleywood Rickmansworth Hertfordshire WD3 5SU
Part-Retrospective: Change of use of land for the stationing of caravans for residential purposes.
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25/0488/RSP Granted
Scotsbridge House Scots Hill Croxley Green Rickmansworth Hertfordshire WD3 3BB
Part Retrospective: Demolition of offices and erection of new development of 59 flats with associated parking and external landscaping
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26/1189/RSP Awaiting decision
30 Hillcroft Crescent Oxhey Hall Watford Hertfordshire WD19 4NY
Retrospective Application: single storey rear extension