8 Hillsborough Green South Oxhey Watford Hertfordshire WD19 7PZ Data via plota.co.uk
26/0846/PDE - PD - Extensions
Approved
Proposal
Prior Approval: Single storey rear extension (depth 6.00 metres, maximum height 3.30 metres, maximum eaves height 2.75 metres) Data via plota.co.uk
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Application progress
✓
Received
26 May 2026
✓
Approved
23 Jun 2026
Approved on 23 Jun 2026 · Delegated Decision · Last checked 5 Jul 2026
Documents 6
Decision & officer reports 1
Plans & drawings 4
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Important details
- Council
- Three Rivers
- Application type
- PD - Extensions
- Postcode
- WD19 7PZ
- Received
- 26 May 2026
- Validated
- 26 May 2026
- Ward
- Oxhey Hall And Hayling
- Parish
- Watford Rural Parish Council
- Case officer
- Show
- Target decision
- 7 Jul 2026
- Decision
- no objection
- Decision date
- 23 Jun 2026
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- Show
Consultation & key dates
- Alt. reference
- PP-14959962
- Env. assessment
- No
Historical activity at this location
25 nearby applications on record - archival context, not part of the live application.
Within ~100m
Nearby activity
2025
50 Ashburnham Drive South Oxhey Watford Hertfordshire WD19 7PU
Construction of single storey front and side extension
2025
50 Ashburnham Drive South Oxhey Watford Hertfordshire WD19 7PU
Construction of single storey front and side extension
2024
Refused
8 Hallowes Crescent South Oxhey Watford Hertfordshire WD19 7NT
Subdivision of site and construction of single storey detached dwelling with associated b…
2023
Refused
8 Hallowes Crescent South Oxhey Watford Hertfordshire WD19 7NT
Subdivision of site and construction of single storey detached dwelling with associated b…
2023
Refused
8 Hallowes Crescent South Oxhey Watford Hertfordshire WD19 7NT
Subdivision of site and construction of single storey detached dwelling with associated b…
2023
Approved
24 Hallowes Crescent South Oxhey Watford Hertfordshire WD19 7NT
Demolition of existing outbuilding and construction of single storey rear extension
2023
Approved
24 Hallowes Crescent South Oxhey Watford Hertfordshire WD19 7NT
Demolition of existing outbuilding and construction of single storey rear extension
2021
Approved
46 Ashburnham Drive South Oxhey WD19 7PU
Construction of front porch and canopy and alterations to existing driveway.
2021
Approved
46 Ashburnham Drive South Oxhey WD19 7PU
Construction of front porch and canopy and alterations to existing driveway.
2020
Approved
6 Hillsborough Green South Oxhey WD19 7PZ
Single storey side and rear extension
2020
Approved
6 Hillsborough Green South Oxhey WD19 7PZ
Single storey side and rear extension
2019
Approved
230 Hayling Road South Oxhey WD19 7PT
Demolition of existing garage and erection of single storey side and rear extension
2017
Refused
20 - 22 Hallowes Crescent South Oxhey Watford Hertfordshire WD19 7NT
First floor extension to create a one bedroom self contained flat served by rear patio ar…
2017
Approved
14 Ashburnham Drive South Oxhey Watford Hertfordshire WD19 7PU
Part single, part two storey side and rear extensions and new pitched roof over existing…
2017
Approved
243 Hayling Road South Oxhey Watford Hertfordshire WD19 7NU
Installation of vehicular crossover
2016
Withdrawn
36A And 38A Hallowes Crescent South Oxhey Watford Hertfordshire WD19 7NT
First floor extension with roof level accommodation served by rear dormers to provide two…
2016
Withdrawn
36A And 38A Hallowes Crescent South Oxhey Watford Hertfordshire WD19 7NT
First floor extension with roof level accommodation served by rear dormers to provide two…
2025
239 Hayling Road South Oxhey Watford Hertfordshire WD19 7NU
Retrospective: Single-storey side and rear extension
2025
239 Hayling Road South Oxhey Watford Hertfordshire WD19 7NU
Retrospective: Single-storey side and rear extension
2022
Approved
25 Ashburnham Drive South Oxhey Hertfordshire WD19 7PX
Certificate of Lawfulness Proposed Development: Loft conversion including rear dormer win…
2022
Approved
25 Ashburnham Drive South Oxhey Hertfordshire WD19 7PX
Certificate of Lawfulness Proposed Development: Loft conversion including rear dormer win…
2021
Approved
18 Ashburnham Drive South Oxhey Hertfordshire WD19 7PU
Prior Approval: Single storey rear extension (depth 6 metres, maximum height 2.7 metres…
2021
Approved
18 Ashburnham Drive South Oxhey Hertfordshire WD19 7PU
Prior Approval: Single storey rear extension (depth 6 metres, maximum height 2.7 metres…
2021
Approved
46 Ashburnham Drive South Oxhey Watford Hertfordshire WD19 7PU
Prior Approval: Single storey rear extension (maximum depth 6 metres, maximum height 3.08…
2021
Approved
46 Ashburnham Drive South Oxhey Watford Hertfordshire WD19 7PU
Prior Approval: Single storey rear extension (maximum depth 6 metres, maximum height 3.08…
Three Rivers
Planning Authority Score
7.3/10
Good
#54 of 296 councils
Relevant to this application:
Householder decisions
Three Rivers is faster than most councils at deciding householder applications, ranking #30 out of 296. Only 24% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Householder applications are slightly more likely to be approved here (91%) than the national average (90%).
Faster than most councils
for householder decisions
These figures are council-wide context, not a prediction for this application.
View full council performance
Three Rivers decision performance
Based on MHCLG data, the year to March 2026
89%
Overall approval rate
Above avg (87%) #145 of 296
91%
Householder approved
Above avg (90%) #184 of 296
82%
Decided in 8 weeks
Above avg (63%) #30 of 296
24%
Extended time limit
Below avg (41%) #28 of 296
85%
Minor dwellings approved
62 decided (1-9 homes)
63%
Major dwellings approved
8 decided (10+ homes)
94%
Change of use approved
17 decided
819
Total decisions
86 refused in the year to March 2026
Track this application
8 Hillsborough Green South Oxhey Watford Hertfordshire WD19 7PZ
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