Planning application
165 Valley Road Rickmansworth Hertfordshire WD3 4BR
Works: Extension Demolition Small domestic
Read from the description, not a valuation. How we read the register
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Demolition of existing conservatory and construction of single storey rear extension
As published by the council, reference 25/1486/FUL
Application record
- Reference
- 25/1486/FUL
- Type
- Full Application
- Status
- Decided
- Decision
- approved
- Received
- 2 Sep 2025
- Validated
- 25 Sep 2025
- Decided
- 20 Nov 2025
- Ward
- Chorleywood North And Sarratt
- Parish
- Chorleywood Parish Council
- Decision by
- Delegated Decision
- Postcode
- WD3 4BR
Site history
Applications at this address on the Three Rivers register
This site has had 2 applications since 2025: 2 approved, 0 refused.
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26/0109/TPO Granted
165 Valley Road Rickmansworth Hertfordshire WD3 4BR
seek permission to trim yew,and 2 oaks and remove diseased sycamore as advised in document
Timeline
Dates from the published record
-
2 Sep 2025
Received by Three Rivers
-
25 Sep 2025
Validated
Checked as complete and ready for consideration.
-
20 Nov 2025
Decision issued: approved
-
19 Aug 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
13 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.
Trade members open them from here.
Open the documentsWhat this grant of permission means
Three Rivers granted permission on 20 November 2025, 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 full applications
A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.
Nearby applications
Within 500 metres
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142 Valley Road Rickmansworth Hertfordshire WD3 4BP
Tree Number - T1 Tree Type - Birch (Betula pendula) Approx. Diameter at 1.5m - 0.3-0.5m Approx. Height - 9m Approx. Crown Spread Diameter - 4m Location - Front garden right hand side Service - Section dismantle Work Required - Section dismantle tree with use of MEWP to near ground level and leave stump in the ground Reason - tree in a state of severe decline with a large section of the top being dead with multiple Birch polypore (Fomitopsis betulina) brackets present Priority Code - A
Decided Trees 5 docs -
126 Valley Road Rickmansworth WD3 4BP
T1 - Beech - Located in rear garden - Tree is failing - Would like to fell T2 - Ash - Located in rear garden - Tree is failing - Would like to fell
Decided Trees 3 docs -
132 Valley Road Rickmansworth Hertfordshire WD3 4BP
T2: Ash - fell T8: Ash - fell T9: Oak - monitor lean towards neighbouring property.
Refused Trees 6 docs -
153 Valley Road Rickmansworth Hertfordshire WD3 4BR
Tree Number - T1 Tree Type - Hornbeam (Carpinus betulus) Approx. Diameter at 1.5m - 0.4m Approx. Height - 16m Approx. Crown Spread Diameter - 12m Location - See map Service - Crown Reduction Work Required - Reduce height by up to 6m and lateral spread on all sides by up to 4m, to finished crown dimensions of 10m height and 4m lateral spread Reason - As per clients request Priority Code - ON
Refused Trees 4 docs -
165 Valley Road Rickmansworth Hertfordshire WD3 4BR
seek permission to trim yew,and 2 oaks and remove diseased sycamore as advised in document
Granted Trees 13 docs
Other full applications
In Three Rivers
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26/1384/FUL Awaiting decision
Swandrift Trout Rise Loudwater Rickmansworth Hertfordshire WD3 4JZ
Demolition of existing conservatory and construction of part single, part two storey rear extension, single storey side extension, extension to double garage to create first floor above with front/rear dormer windows; loft conversion including front/rear dormer windows and side/rear rooflights; construction of basement, rear balcony, new window to side elevation, patio extension and landscaping alterations including ramp.
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26/1380/FUL Awaiting decision
Crossley Wylde Loudwater Lane Loudwater Rickmansworth Hertfordshire WD3 3JD
Installation of rooflights
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26/1372/FUL Awaiting decision
108 Winton Drive Croxley Green Rickmansworth Hertfordshire WD3 3QT
Demolition of existing conservatory and side extension; construction of a single storey front, side and rear extension with rooflights
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26/1365/FUL Awaiting decision
Morningside Bridle Lane Loudwater Rickmansworth Hertfordshire WD3 4JB
Construction of a single storey rear extension; conversion of garage into habitable accommodation; alterations to the fenestration
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26/1358/FUL Awaiting decision
251 Baldwins Lane Croxley Green Rickmansworth Hertfordshire WD3 3LH
Variation of Condition 3 (Materials) Pursuant to planning permission 25/1526/RSP to allow alterations to materials.