Planning authority · 2025
Three Rivers planning applications 2025
1,854 public planning records from 2025 in the production OGL dataset, newest first, linked to council source pages.
Applications
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Three Rivers/25/1665/TPO
The Cedars Rectory Road Rickmansworth Hertfordshire
Tree Number - T1Tree Type - Ash (Fraxinus excelsior)Approx. Diameter at 1.5m - 0.3m Approx. Height - 8mApprox. Crown Spread Diameter - 6mLocation - See map Service - Crown ReductionWork Req...
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Three Rivers/25/1695/TPO
18 Windmill Drive Croxley Green Rickmansworth Hertfordshire WD3 3FD
T1 Lime - To re-pollard the overall crown by up to 40% (2.5-3.5m), back to the previous reduction points.To restore the oversized crown to an appropriate size/spread, for the limited space...
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Three Rivers/25/1355/FUL
62 Station Road Kings Langley Hertfordshire WD4 8LB
Change of use from a dwellinghouse (Use Class C3) to a 9-bedroom HMO (Sui generis); Demolition of existing shed and construction of single-storey rear extension and two-storey side extensio...
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Three Rivers/25/1367/FUL
51 Wolsey Road Moor Park Northwood Hertfordshire HA6 2ER
Construction of single storey rear extension and conversion of garage into habitable accommodation, alterations to front and side fenestration.
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Three Rivers/25/1402/FUL
165 -167 Hampermill Lane Oxhey Hall Hertfordshire
Variation of Conditions 1 (Plans), 7 (Landscaping) and 15 (Parking spaces) pursuant to planning permission 23/0324/FUL to allow alterations to driveway and landscaping works
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Three Rivers/25/1413/RSP
243A Watford Road Croxley Green Rickmansworth Hertfordshire WD3 3RX
Part Retrospective: Demolition of existing commercial vehicle workshop building and construction of replacement vehicle workshop building (Use Class E(g))
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Three Rivers/25/1416/RSP
Arden House 31 Upper Highway Abbots Langley Hertfordshire WD4 8PP
Part Retrospective: Construction of single storey rear extension and erection of an outbuilding
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Three Rivers/25/1421/FUL
1 Bucknalls Close Garston Watford Hertfordshire WD25 9NB
Demolition of timber shed, sub-division of plot and construction of 1no. two-storey detached dwelling with accommodation in the roofspace served by front dormer and rear rooflights, with as...
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Three Rivers/25/1439/FUL
58 Northwick Road South Oxhey Watford Hertfordshire WD19 6NH
Construction of single storey front and rear extension, loft conversion including rear dormer, front rooflights; replacement of front bay window, alterations to driveway served by a new acc...
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Three Rivers/25/1441/FUL
121 The Drive Rickmansworth Hertfordshire WD3 4DR
Demolition of front porch; and construction of part single, part two storey front extension, and part first floor side extension; construction of new roof form including accommodation in th...
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Three Rivers/25/1502/FUL
118 Oaklands Avenue Oxhey Hall Watford Hertfordshire WD19 4LW
Demolition of existing conservatory and garage and construction of part single storey, part two storey side and rear extensions and single storey front extension
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Three Rivers/25/1489/FUL
14 Hilltop Road Kings Langley Hertfordshire WD4 8NT
Variation of Condition 2 (Plans) pursuant to planning permission 25/0475/FUL to allow alterations to roof design of single storey rear extension and windows
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Three Rivers/25/1784/DIS
The Hayloft The Bullsland Estate Bullsland Lane Chorleywood Hertfordshire
Discharge of Condition 2 (Materials) pursuant to planning permission 24/0023/LBC
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Three Rivers/25/1786/DIS
The Hayloft The Bullsland Estate Bullsland Lane Chorleywood Hertfordshire
Discharge of Condition 3(Materials) pursuant to planning permission 24/0022/FUL
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Three Rivers/25/1403/FUL
25 Greenways Abbots Langley Hertfordshire WD5 0EU
Construction of single storey rear extension with rear steps
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Three Rivers/25/1474/CLPD
Arbella 76 Quickley Lane Chorleywood Rickmansworth Hertfordshire WD3 5AF
Certificate of Lawfulness Proposed Development: Installation of raised solar panels at the rear
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Three Rivers/25/1494/CLPD
Ashmount 82 Gallows Hill Lane Abbots Langley Hertfordshire WD5 0BY
Certificate of Lawfulness Proposed Development: Construction of an outbuilding with sedum roof
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Three Rivers/25/1557/TCA
Land To The Rear Of The Pines Berry Lane Chorleywood Rickmansworth Hertfordshire WD3 5EY
Tree is to the rear of The pines Berry lane. (This is the closet address) Common Gate Road T0078 Ash Approx Height- 18m Work required - Fell
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Three Rivers/25/1558/TCA
Land Opposite Beulah Place Common Road Chorleywood Hertfordshire
Trees are opposite Beulah place on Common RoadT890 Elm Approx Height - 8m Work required - (Fell) T891 Ash & Elm Approx Height - 9m - Work required - (Fell) T902 & T903 Elm Approx Height - 9...
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Three Rivers/25/1559/TCA
Adjacent To Chorleywood Railway Station Communications Mast Station Approach Chorleywood Rickmansworth Hertfordshire WD3 5ND
Trees are adjacent to Shepard's cottage along Railway line T027 Cherry Approx Height 13m Work required- (Fell) T028 Cherry Approx Height - 14m Work required - (Fell
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Three Rivers/25/1578/TCA
44 Wolsey Road Moor Park Northwood Hertfordshire HA6 2EN
Dying conifer tree - please can I replace this dying tree. Number 1 on sketch.
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Three Rivers/25/1630/TPO
Popes Croft Chandlers Lane Chandlers Cross Rickmansworth Hertfordshire WD3 4NE
T1: Windblown oak Remove to ground level Reason: Failed at base T2: Ash Remove to ground level Reason: Unstable form T3: Dead ash Remove to ground level Reason: Dead T4: Dead elm Remove to...
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Three Rivers/25/1655/TCA
Furzebank 22 Haddon Road Chorleywood Rickmansworth Hertfordshire WD3 5AN
T1 Holly - Triple stem, remove third stem due to included union prone to failure at base, reduce remaining two stems by 3-4 metres vertically and 0.5-1 metres laterally to encourage the can...
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Three Rivers/25/1686/DDD
Lower Flat The Old Mill House Grove Mill Lane Grove Mill Watford Hertfordshire WD17 3TU
I have a large fir tree in my garden which I have been told is dying and should be felled. If the tree fell it would be a danger to the adjoining highway. I have a blanket TPO order affecti...
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Three Rivers/25/1715/NMA
Woodview Oxhey Lane Carpenders Park Watford Hertfordshire WD19 5RB
Non-material amendment pursuant to planning permission 24/1264/FUL to allow alterations to ground floor fenestration including relocation of entrance door
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Three Rivers/25/1081/FUL
Bliss 41 The Drive Rickmansworth Hertfordshire WD3 4EA
Construction of two storey front extension, erection of second floor level with alterations to roof form to create three storey dwelling with flat roof; internal alterations and alterations...
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Three Rivers/25/1304/RSP
12 Manor Way Croxley Green Rickmansworth Hertfordshire WD3 3LY
Part-Retrospective: Demolition of existing garage and construction of part-single storey, part-two storey side and rear extensions
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Three Rivers/25/1350/FUL
Troutstream Lodge Troutstream Way Loudwater Rickmansworth Hertfordshire WD3 4LG
Demolition of double garage and construction of part single, part two storey rear extension, single storey side extension, replacement rear dormer and insertion of rooflights; boundary trea...
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Three Rivers/25/1435/FUL
17 On The Hill Carpenders Park Watford Hertfordshire WD19 5DS
Construction of first floor rear extension
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Three Rivers/25/1463/DIS
Maple Cross House Denham Way Maple Cross Rickmansworth Hertfordshire WD3 9SW
Discharge of Condition 7(Surface water drainage scheme) pursuant to planning permission 24/1963/FUL
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Three Rivers/25/1467/TPO
Chorleywood Montessori School Chorleywood House Estate Rickmansworth Road Chorleywood Rickmansworth Hertfordshire WD3 5SL
Tree Number - G2Tree Type - 1x Oak (Quercus robur) and 1x Silver birch (Betula pendula) Approx Diameter at 1.5m - 0.6m and 0.35mApprox Height - 14mLocation - See map Service - Crown lift to...
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Three Rivers/25/1468/TPO
Greenlea London Road Rickmansworth Hertfordshire WD3 1JR
Tree Number - T1Tree Type - Oak (Quercus robur) Approx. Diameter at 1.5m - 0.6mApprox. Height - 20mApprox. Crown Spread Diameter - 14mLocation - See map Service- Section dismantle Work Requ...
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Three Rivers/25/1472/DIS
McDonalds Restaurant Ltd 94 - 102 High Street Rickmansworth Hertfordshire WD3 1AQ
Discharge of Condition 8 (Screening) pursuant to planning permission 24/0829/FUL
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Three Rivers/25/1479/CLPD
3 Pryor Close Abbots Langley Hertfordshire WD5 0NA
Certificate of Lawfulness Proposed Development: Erection of a caravan for ancillary residential use
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Three Rivers/25/1481/TPO
1 Lapwing Way Abbots Langley Hertfordshire WD5 0GG
Oak tree at the rear of 1 lapwing Way which overhangs pathway along Collage Road which is a very busy road in terms of traffic and pedestrians.Reduce height by up to 2m and lateral spread o...
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Three Rivers/25/1483/CLPD
20A Copthorne Road Croxley Green Rickmansworth Hertfordshire WD3 4AQ
Certificate of Lawfulness Proposed Development: Demolition of existing conservatory and construction of single storey rear extension; conversion of garage into habitable accommodation; repl...
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Three Rivers/25/1487/CLPD
Tamahine The Green Croxley Green Rickmansworth Hertfordshire WD3 3HX
Certificate of Lawfulness Proposed Development: Construction of an outbuilding
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Three Rivers/25/1539/TPO
115 The Drive Rickmansworth Hertfordshire
Two larch trees to the front of the house, T1 and T2 as per the submitted sketches. Proposed works is to remove these trees and replace these with appropriate replacement trees to other loc...
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Three Rivers/25/1556/TCA
Allotment Land Adjacent To Teeways Berry Lane Chorleywood Rickmansworth Hertfordshire WD3 5ES
Trees adjcacent to Teeways in Dog kennel lane allotments T165 (Ash) Approx height- 15m Work required- Monolith to 6m T172 Larch- Approx Height- 14m Work required - FellT174 Pine (Dead) Appr...
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Three Rivers/25/1638/DIS
The Bell Public House 117 Primrose Hill Kings Langley Hertfordshire WD4 8HX
Discharge of Condition 17 (Refuse store) pursuant to planning permission 20/2805/FUL
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Three Rivers/25/1573/PDE
58 Barton Way Croxley Green Rickmansworth Hertfordshire WD3 3QA
Prior Approval: Single storey rear extension (depth 6.00 metres, maximum height 3.00 metres, maximum eaves height 3.00 metres)
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Three Rivers/25/1122/FUL
16 Moneyhill Parade Uxbridge Road Rickmansworth Hertfordshire WD3 7BE
Construction of single-storey side extension
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Three Rivers/25/1423/DIS
World Of Water Aquatic Centres Ltd Hempstead Road Watford Hertfordshire WD4 8QG
Discharge of Conditions 15 (Travel Plan Statement), 19 (Cycle Parking), 21 (Parking and Delivery Management Plan) and 24 (No External Lighting) pursuant to planning permission 24/1568/FUL
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Three Rivers/25/1469/FUL
59 Malvern Way Croxley Green Rickmansworth Hertfordshire WD3 3QQ
Construction of part-single storey, part-two storey side extension, first floor rear extension with juliet balcony, loft conversion including rear juliet dormer and front rooflights
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Three Rivers/25/0332/FUL
The Western 205 High Street Rickmansworth Hertfordshire WD3 1BB
Demolition of the existing outbuilding and erection of two storey detached building containing one one-bedroom flat and one two bedroom flat (Use Class C3), including the alterations to the...
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Three Rivers/25/1398/RSP
35 Farm Way Northwood HA6 3EE
Part-Retrospective: Construction of part-single, part-two storey side and rear extension, two storey front gable extension; loft conversion including increase in ridge height with rear dorm...
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Three Rivers/25/1417/FUL
The White Cottage The Green Sarratt Rickmansworth Hertfordshire WD3 6BL
Replacement of existing windows and existing bay doors; construction of rear orangery and side/rear porches; installation of new side/rear doors
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Three Rivers/25/1418/LBC
The White Cottage The Green Sarratt Rickmansworth Hertfordshire WD3 6BL
Listed Building Consent: Replacement of existing windows and existing bay doors; construction of rear orangery and side/rear porches; installation of new side/rear doors
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Three Rivers/25/1452/CLPD
13 Repton Way Croxley Green Rickmansworth Hertfordshire WD3 3PN
Certificate of Lawfulness Proposed Development: Construction of an outbuilding
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Three Rivers/25/1544/DIS
Beaufort Court Egg Farm Lane Kings Langley Hertfordshire WD4 8LR
Discharge of Condition 3 (Construction Management Plan) pursuant to planning permission 24/1751/RSP
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Three Rivers/25/1572/PDE
132 Abbots Road Abbots Langley Hertfordshire WD5 0BL
Prior Approval: Single storey rear extension (depth 5.00 metres, maximum height 3.20 metres, maximum eaves height 3.20 metres)
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Three Rivers/25/1265/FUL
53 Church Street Rickmansworth Hertfordshire WD3 1JA
Demolition of existing conservatory and construction of a single storey rear extension
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Three Rivers/25/1385/FUL
12 Coombe Hill Road Mill End Rickmansworth Hertfordshire WD3 8ND
Construction of side extension to lower ground level, replacement rear terrace, stairs and balustrading at ground floor level
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Three Rivers/25/1431/DIS
Wolsey Business Park Tolpits Lane Watford Hertfordshire
Discharge of Conditions 9(Construction drawings and Drainage) and 10(Flood Risk Assessment) pursuant to planning permission 24/1137/FUL
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Three Rivers/25/1432/CLPD
Primrose Lodge London Road Rickmansworth Hertfordshire WD3 1JX
Certificate of Lawfulness Proposed Development: Construction of 2no. outbuildings (Storage shed and Gym with indoor swimming pool)
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Three Rivers/25/1436/LBC
53 Church Street Rickmansworth Hertfordshire WD3 1JA
Listed Building Consent: Demolition of existing conservatory and construction of a single storey rear extension
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Three Rivers/25/1459/HCR3
Waterdale Transfer Station St Albans Road Garston Watford Hertfordshire WD2 7PR
Hertfordshire County Council Regulation 3 application: Full Planning Permission for the extension and upgrade of the existing waste transfer station; realignment of the building to face the...
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Three Rivers/25/1493/DIS
Maple Cross House Denham Way Maple Cross Rickmansworth Hertfordshire WD3 9SW
Discharge of Condition 8(Details of flood resilience measures) pursuant to planning permission 24/1963/FUL
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Three Rivers/25/1525/DIS
Garages Between 83 And 89 The Queens Drive Mill End Hertfordshire
Discharge of Conditions 9 (Ecological Enhancements), 10 (Hard and Soft Landscaping) and 14 (Boundary treatment) pursuant to planning permission 23/1619/FUL
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Three Rivers/25/1672/DIS
Merchant Taylors Prep Sandy Lodge Road Moor Park Rickmansworth Hertfordshire WD3 1LW
Discharge of Condition 3(London Underground Infrastructure) pursuant to planning permission 25/0016/FUL