46 Thellusson Way Mill End Rickmansworth Hertfordshire WD3 8RQ Data via plota.co.uk

26/1067/FUL - Full Application Pending
Admin / procedural

Proposal

Variation of condition 2 (Plans) pursuant to planning permission 24/1227/FUL to allow increase in height of the roof and changes to the fenestration. Data via plota.co.uk

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View original council record ↗

Application progress

✓
Received
1 Jul 2026
Decision
Awaiting decision

This application is under consideration - no decision has been issued yet.

Documents 3

Plans & drawings 2

PDF 46/TW/01 REV A EXISTING & PROPOSED FLOOR PLANS Drawing · 1 Jul 2026 View ↗ PDF 46/TW/03 REV A PROPOSED ELEVATIONS Drawing · 1 Jul 2026 View ↗

Application forms 1

PDF APPLICATION FORM - WITHOUT PERSONAL DATA Application Form · 1 Jul 2026 View ↗

All documents on the council site ↗

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25 Beacon Way Rickmansworth Hertfordshire WD3 7PF

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44 Berry Lane Mill End Rickmansworth Hertfordshire WD3 4DD

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Important details

Council
Three Rivers
Application type
Full Application
Postcode
WD3 8RQ
Received
1 Jul 2026
Validated
1 Jul 2026
Ward
Penn And Mill End
Parish
Non-Parished
Case officer
Track to view
Target decision
26 Aug 2026
Decision level
Delegated
Applicant
Track to view

Consultation & key dates

Alt. reference
PP-15052842
Env. assessment
No

Historical activity at this location

27 previous applications on record - archival context, not part of the live application.

This property

Previous applications at this address

2024 Approved
Conversion of an existing rear conservatory into a dining room to include brick walls and…
24/1227/FUL
2024 Approved
Conversion of a garage into habitable accommodation including alterations to existing gar…
24/0634/FUL
Within ~100m

Nearby activity

2025
12 Coombe Hill Road Mill End Rickmansworth Hertfordshire WD3 8ND
Construction of side extension to lower ground level, replacement rear terrace, stairs an…
25/1385/FUL
2025
12 Coombe Hill Road Mill End Rickmansworth Hertfordshire WD3 8ND
Construction of side extension to lower ground level, replacement rear terrace, stairs an…
25/1385/FUL
2024 Approved
10 Coombe Hill Road Mill End Rickmansworth Hertfordshire WD3 8ND
Loft conversion including installation of rear dormer and front rooflight.
24/1483/FUL
2024 Withdrawn
10 Coombe Hill Road Mill End Rickmansworth Hertfordshire WD3 8ND
Loft conversion including roof alterations including front and rear dormer windows and fe…
24/0386/FUL
2023 Approved
42 Thellusson Way Mill End Rickmansworth Hertfordshire WD3 8RQ
Installation of Air Source Heat Pump to the front elevation
23/1990/FUL
2023 Approved
42 Thellusson Way Mill End Rickmansworth Hertfordshire WD3 8RQ
Installation of Air Source Heat Pump to the front elevation
23/1990/FUL
2022 Approved
8 Coombe Hill Road Mill End Hertfordshire WD3 8ND
Single storey rear extension, first floor extension and roof alterations including increa…
22/1667/FUL
2022 Approved
8 Coombe Hill Road Mill End Hertfordshire WD3 8ND
Single storey rear extension, first floor extension and roof alterations including increa…
22/1667/FUL
2022 Withdrawn
26 Thellusson Way Mill End Hertfordshire WD3 8RQ
Construction of single storey side extension including conversion of garage into habitabl…
22/1203/FUL
2022 Withdrawn
26 Thellusson Way Mill End Hertfordshire WD3 8RQ
Construction of single storey side extension including conversion of garage into habitabl…
22/1203/FUL
2022 Approved
8 Coombe Hill Road Mill End Hertfordshire WD3 8ND
Single storey rear extension, first floor extension and roof alterations including increa…
22/0714/FUL
2022 Approved
8 Coombe Hill Road Mill End Hertfordshire WD3 8ND
Single storey rear extension, first floor extension and roof alterations including increa…
22/0714/FUL
2021 Approved
36 Thellusson Way Mill End Hertfordshire WD3 8RQ
Single storey rear extension
21/1494/FUL
2021 Approved
36 Thellusson Way Mill End Hertfordshire WD3 8RQ
Single storey rear extension
21/1494/FUL
2021 Approved
28 Thellusson Way Mill End WD3 8RQ
Single story rear extension, conversion of garage into habitable accommodation and extens…
21/1383/FUL
2021 Approved
28 Thellusson Way Mill End WD3 8RQ
Single story rear extension, conversion of garage into habitable accommodation and extens…
21/1383/FUL
2021
80 Thellusson Way Mill End WD3 8RQ
Part demolition of existing garage, demolition of rear conservatory and the construction…
21/0280/FUL
2021
80 Thellusson Way Mill End WD3 8RQ
Part demolition of existing garage, demolition of rear conservatory and the construction…
21/0280/FUL
2020 Approved
26 Thellusson Way Mill End WD3 8RQ
Single storey side extension including retaining walls and raised rear patio
20/0652/FUL
2020 Approved
26 Thellusson Way Mill End WD3 8RQ
Single storey side extension including retaining walls and raised rear patio
20/0652/FUL
2016 Approved
34 Thellusson Way Mill End WD3 8RQ
Single storey rear extension
16/1464/FUL
2016 Approved
32 Thellusson Way Mill End WD3 8RQ
Conversion of garage into habitable accommodation and alterations to fenestration
16/1174/FUL
2016 Approved
32 Thellusson Way Mill End WD3 8RQ
Conversion of garage into habitable accommodation and alterations to fenestration
16/1174/FUL
2016 Approved
56 Thellusson Way Mill End WD3 8RQ
Single storey rear extension, conversion of garage into habitable accommodation, alterati…
16/0760/FUL
2016 Approved
56 Thellusson Way Mill End WD3 8RQ
Single storey rear extension, conversion of garage into habitable accommodation, alterati…
16/0760/FUL
Three Rivers
Planning Authority Score
7.2/10
Good
#50 of 292 councils
Relevant to this application:
Householder decisions

Three Rivers is faster than most councils at deciding householder applications, ranking #39 out of 292. Only 24% of applications have the time limit extended, well below the 40% 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, 2025
89%
Overall approval rate
Above avg (87%) #144 of 292
91%
Householder approved
Above avg (90%) #180 of 292
81%
Decided in 8 weeks
Above avg (64%) #39 of 292
24%
Extended time limit
Below avg (40%) #30 of 292
81%
Minor dwellings approved
77 decided (1-9 homes)
83%
Major dwellings approved
6 decided (10+ homes)
83%
Change of use approved
18 decided
853
Total decisions
93 refused in 2025
Source: MHCLG planning statistics · See full council rankings