Planning application
Upstream Trout Rise Loudwater Rickmansworth Hertfordshire WD3 4JY
Works: Extension Loft or dormer Demolition Windows or glazing Small domestic
Read from the description, not a valuation. How we read the register
Decided. The decision notice on the council portal carries the outcome in full, including any conditions.
Proposal
Demolition of existing garage, store and conservatory; construction of part-single, part-two storey side extension and single storey rear extension; loft conversion including front and side dormer windows, rear landscaping, swimming pool and patio
As published by the council, reference 26/0798/FUL
Application record
- Reference
- 26/0798/FUL
- Category
- Full applications
- Status
- Decided
- Received
- 18 May 2026
- Validated
- 11 Jun 2026
- Postcode
- WD3 4JY
Site history
Applications at this address on the Three Rivers register
This site has had 4 applications since 2022: 2 approved, 1 refused.
-
25/0754/RSP Refused
Upstream Trout Rise Loudwater Rickmansworth Hertfordshire WD3 4JY
Retrospective: Replacement of front gates
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23/1424/RSP Granted
Upstream Trout Rise Loudwater Rickmansworth Hertfordshire WD3 4JY
Retrospective: Extension to driveway with associated block pavers
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22/0902/DDD Granted
Upstream Trout Rise Loudwater Rickmansworth Hertfordshire WD3 4JY
Tree x 1 - partially failed - remove
Timeline
Dates from the published record
-
18 May 2026
Received by Three Rivers
-
11 Jun 2026
Validated
Checked as complete and ready for consideration.
-
24 Jul 2026
Added to PlanIndex
-
8 Aug 2026
Status changed to Awaiting decision
Previously Pending Consideration.
-
8 Aug 2026
Status changed to Decided
Previously Awaiting decision.
After the decision
Three Rivers has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. 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
-
The White House Trout Rise Loudwater Rickmansworth Hertfordshire WD3 4JY
83% historically approved · decision due ~19 Aug
Tree Number - G1 Tree Type - Beech (Fagus sylvatica) approx x6 Approx. Diameter at 1.5m - 0.5m Approx. Height - 14-18m Approx. Crown Spread Diameter - 10m Service - Cut back Work Required - Reduce / cut back lower lateral spread on clients side by up to 3m upto a height of 5m from ground level Reason - As per clients specification / to reduce encroachment Tree Number - T1 Tree Type - Acer Approx Height - 5m Service - Cut Back Work required - Prune away from clients building by removing up to 1.5m Reason - As per clients specification / to reduce encroachment Tree Number - T2 Tree Type - Cedar Approx Diameter at 1.5m - 0.6m Approx Height - 18m Service - Crown lift Work required - Crown lift by removing 2-3m all round and sever ivy at the base of the tree. Reason - As per clients specification / limbs are now begging to grow too low over the garden area crown lifting recommended to reduce encroachment over the garden area
Awaiting decision Trees -
The Warren Trout Rise Loudwater Rickmansworth Hertfordshire WD3 4JY
83% historically approved · decision due ~3 Aug
Reduce height of multi leader conifer in front garden down to suitable growth points immediately above where it was last reduced, approximately 3m vertical reduction, to prevent further failures of new uprights
Awaiting decision Trees -
Tara Trout Rise Loudwater Rickmansworth Hertfordshire WD3 4JY
We have a Robinia tree in our back garden that is too big for the space, and we are concerned that it will damage the retaining wall and encroach on the house. We would like to remove it and replace it with a tree that will not grow as large, such as a Japanese Dogwood.
Granted Trees 9 docs -
Chesters Trout Rise Loudwater Rickmansworth Hertfordshire WD3 4JY
The whole site is in a conservation area and is covered by a blanket TPO relating to 1983. It is unclear which trees are covered by the TPO. Rear garden G1- group of Thuja plicata and Picea abies fell to ground level. trees have be come over extended and sparsely foliated, planted to close together and showing signs of prevouse prunning and lower levels resulting in multiple stems. G2- group of Taxus baccata Reduce by 20% - 3m - in height trees have become misshaped and one sided where they have competed with the Thuja Front garden T1- Salix Reduce crown by 25% -3m - The tree has developed a misshaped and weak branch structure with potential of failure. T2- Lawson Cypress fell to gound. Trees have been badly "topped" previously. G3- group of 2 Pinus with and understory of Ilex. 30% - 4m - reduction on lateral branches to aid in reshaping and prevent any branch failure over the road.
Granted Trees 7 docs -
Chesters Trout Rise Loudwater WD3 4JY
G3 (total 3 trees) Tree type - X1 Yew & X2 Sycamore (Acer psuedoplatanus) Approx Height - 12m Work required- Dismantle trees as close to tree's current ground level as possible and leave the stump in the ground, treat with glyphosate to prevent regrowth. Reason - as per neighbours wishes to allow more light into the garden of Brae Cottage G2 (approx 2-3trees) Tree type - Sycamore (Acer psuedoplatanus) Approx Height - 8-9m Location - Left hand rear garden - encroaching Brea Cottage Work required- prune back all overhang to neighbours garden back to the boundary Reason - as per clients wishes to reduce encroachment
Granted Trees 4 docs -
Brae Cottage Trout Rise Loudwater WD3 4JY
G1 (total 2 trees) Tree type - Lime (Tilia cordata) - Front Approx Height - 16m Work required- Dismantle trees as close to tree's current ground level as possible and leave the stump in the ground, treat with glyphosate to prevent regrowth. Reason - as per clients wishes as tree roots are lifting/damaging driveway T1 Tree type - Cypress species (Chamaecyparis sp.) - Rear Approx Height - 15m Work required- Dismantle tree as close to tree's current ground level as possible and leave the stump in the ground, treat with glyphosate to prevent regrowth. Reason - as per clients wishes as tree is twin stem with included union which large swelling either side of union suggesting weakness, client wants to remove and risk associated with this tree due to the close proximity to the house
Granted Trees 6 docs
Other full applications
In Three Rivers
-
26/1487/FUL Awaiting decision
48 Valley Road Rickmansworth Hertfordshire WD3 4DS
Demolition of existing car port; construction of a part single part two storey side and rear extension; alteration to the fenestration
-
26/1471/FUL Awaiting decision
6 Sycamore Approach Croxley Green Rickmansworth Hertfordshire WD3 3TN
Demolition of existing garage and front entry porch; construction of a single storey front, side and rear extensions; internal alterations; alterations to hardstanding
-
26/1167/FUL Granted
22 Penrose Avenue Carpenders Park Watford Hertfordshire WD19 5AD
Construction of single storey front and rear extension; alterations to fenestration; installation of roof lanterns
-
26/1456/FUL Awaiting decision
1 Penn Way Chorleywood Rickmansworth Hertfordshire WD3 5HQ
Construction of single storey side and rear extension; conversion of garage into habitable accommodation; removal of chimney stack
-
26/1452/FUL Awaiting decision
3 Arnett Way Rickmansworth Hertfordshire WD3 4DA
Construction of a single storey front extension and two storey side extension; partial conversion of garage into habitable accommodation; installation of roof lights; alterations to the fenestration; internal alterations