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/24/1977/LBC
The Fisheries Solesbridge Lane Chorleywood Rickmansworth Hertfordshire WD3 5SS
Listed Building Consent: Replacement existing windows
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Three Rivers/24/2031/FUL
48 And 50 Highfield Carpenders Park Watford Hertfordshire WD19 5DZ
Joint Application: Erection of a part single, part two storey front extensions to Numbers 48 and 50 and alterations to frontage
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Three Rivers/25/0030/FUL
Tree Tops 7 Home Farm Road Rickmansworth Hertfordshire WD3 1JU
Construction of a two storey link extension, internal alterations and alterations to fenestration
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Three Rivers/25/0099/FUL
23 Rousebarn Lane Croxley Green Rickmansworth Hertfordshire WD3 3RL
Construction of a single storey rear extension and front porch extension
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Three Rivers/25/0145/CLPD
100 Romilly Drive Carpenders Park Watford Hertfordshire WD19 5EW
Certificate of Lawfulness Proposed Development: Conversion of existing garage to home office including alterations to fenestration and internal alterations.
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Three Rivers/24/1811/RSP
4 Braham Crescent Leavesden Watford Hertfordshire WD25 7NN
Part Retrospective: Addition of brick hardstanding to front garden.
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Three Rivers/24/1923/TPO
Moor Park Station Main Avenue Moor Park Northwood Hertfordshire HA6 2HJ
Tag no. 303 - South Approach Woodland - Larix decidua (European Larch) (op 58 in Woodland South Approach)Fell and retain a stump of approx. 3m in height for habitat value. Top of stump to b...
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Three Rivers/24/2009/PDM
Drake House Homestead Road Rickmansworth Hertfordshire WD3 1FW
Prior Notification: Change of Use of existing building in Office use (Use Class E) to 57 residential units (Use Class C3) with associated alterations to parking.
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Three Rivers/24/2032/FUL
Frith Lodge Sandy Lane Northwood HA6 3ES
Construction of pergola and decking.
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Three Rivers/24/2039/FUL
96 Moor Lane Rickmansworth Hertfordshire WD3 1LQ
Part single, part two storey side and rear extension; internal alterations and alterations to fenestration.
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Three Rivers/24/2048/FUL
18 Thornhill Road Moor Park Northwood Hertfordshire HA6 2LW
Partial demolition and construction of part single, part two storey rear extension, front porch extension, loft conversion including two rear dormers; part demolition of garage and construc...
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Three Rivers/24/2053/ADV
Fives Court 83 The Crescent Abbots Langley Hertfordshire WD5 0DR
Advertisement Consent: Installation of two non-illuminated signs to front fence.
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Three Rivers/25/0150/TPO
The Cedars Finch Green Chorleywood Rickmansworth Hertfordshire WD3 5GL
T1: Ash. Removal to ground level. Trees roots have lifted and its being supported by a neighbouring Evergreen Oak.T2: Evergreen Oak - Remove - Trees roots have lifted and its over the woodl...
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Three Rivers/25/0182/TPO
Hallscroft Chorleywood Road Rickmansworth Hertfordshire WD3 4EY
A large Blue Atlas in front garden needs to be trimmed to keep the tree safe, well balanced and growing well.A large Ash tree in rear garden needs to have the crown reduced by 2-3m and redu...
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Three Rivers/25/0202/TPO
31 Davenham Avenue Northwood HA6 3HW
G1: Group of 5 x Ash (12m): Crown reduce by 3m and remove major dead wood. Group of ash trees that have long overextending branches with evidence of dieback in the crown. Branches extend ov...
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Three Rivers/25/0242/TPO
Dykewood Chorleywood Road Rickmansworth Hertfordshire WD3 4ES
beach tree T23 covered by a Tree Preservation Order (TPO365)Proposed WorksThe proposed works involve the removal of approximately 25% of the tree?s volume, including dead, dying, or structu...
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Three Rivers/25/0248/TCA
The Vicarage The Green Croxley Green Rickmansworth Hertfordshire WD3 3HJ
Please see attached Work Schedule- Doc 1
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Three Rivers/25/0249/TCA
The Coach House 54 Nightingale Road Rickmansworth Hertfordshire WD3 7BT
Tree number - T1Tree type - Willow Approx Height - 3m. Location - See map. Service - Fell and grindWork required - Fell and grind out stump to a depth of approx. 200mm below the stumps curr...
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Three Rivers/25/0251/TPO
15 Five Fields Close Carpenders Park Watford Hertfordshire WD19 5BZ
Tree Number - T1Tree Type - Birch (Betula pendula) Approx. Diameter at 1.5m - 0.3-0.5m Approx. Height - 12mApprox. Crown Spread Diameter - 10mLocation - Rear garden right hand corner Servic...
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Three Rivers/25/0266/TPO
Svarloka 5 Park Close Rickmansworth Hertfordshire WD3 1QH
Tree number - T1Tree type - Sequoia (Sequoiadendron giganteum)Approx Height - 20mLocation - Front garden near houseService - PruneWork required- Crown reduce the height back to previous by...
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Three Rivers/24/1614/FUL
20 Batchworth Lane Northwood HA6 3DR
Demolition of existing dwelling and shed and construction of two storey detached dwelling including basement level with swimming pool and accommodation in the roofspace served by rear dorme...
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Three Rivers/24/1785/FUL
5 West Way Rickmansworth Hertfordshire WD3 7ER
Demolition of existing dwelling and construction of a new two storey self-build dwelling with roof accommodation served by side and rear rooflights with raised patio to rear including 1.8m...
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Three Rivers/25/0059/FUL
41 Farm Way Northwood HA6 3EE
Erection of a single storey side and rear extension; raised patio, internal alterations and alterations to fenestration including relocation of entrance door.
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Three Rivers/25/0065/FUL
Hillview Shire Lane Chalfont St Peter Gerrards Cross Buckinghamshire SL9 0QY
Installation of solar panels on roof of single storey indoor pool room.
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Three Rivers/25/0067/CLPD
White Cottage Sarratt Road Rickmansworth Hertfordshire WD3 6AH
Certificate of Lawfulness Proposed Development: Erection of a single storey side extension and alterations to fenestration.
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Three Rivers/25/0088/CLPD
23 Rousebarn Lane Croxley Green Rickmansworth Hertfordshire WD3 3RL
Certificate of Lawfulness Proposed Development: Demolition of existing rear dormers and construction of a new rear dormer
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Three Rivers/24/1970/DIS
Scotsbridge House Scots Hill Croxley Green Rickmansworth Hertfordshire WD3 3BB
Discharge of Condition 6 (Construction Traffic Management Plan), Condition 14 (Biodiversity Management Plan), Condition 15 (Construction Environmental Management Plan), Condition 17 (Site W...
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Three Rivers/25/0057/FUL
1C Silk Mill Road Oxhey Hall Watford Hertfordshire WD19 4JW
Demolition of existing conservatory, construction of single storey rear extension and conversion of existing garage to habitable accommodation.
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Three Rivers/25/0074/CWC
Mansion House Farm Bedmond Road Abbots Langley Hertfordshire
Confirmation of compliance with conditions attached to planning permission 18/0223/FUL: Demolition of existing equestrian centre and redevelopment of the land for 15 dwellinghouses and 2 fl...
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Three Rivers/25/0082/FUL
20 South Approach Moor Park Northwood Hertfordshire HA6 2ET
Variation of Condition 2 (Plans) and 3 (Materials) pursuant to planning permission 20/1517/FUL to allow alterations to fenestration design and materials
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Three Rivers/25/0245/EIA
Land At Woodside Road Woodside Road Abbots Langley WD25 0LG
EIA Screening Request: Proposed development of up to 200 dwellings, associated works, open space, infrastructure, landscaping and access.
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Three Rivers/24/1933/RSP
Beech House Chess Way Chorleywood Rickmansworth Hertfordshire WD3 5TA
Part retrospective: Construction of raised rear patio with privacy screen
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Three Rivers/24/1954/DIS
Scotsbridge House Scots Hill Croxley Green Rickmansworth Hertfordshire WD3 3BB
Discharge of Conditions 7 (Highways Infrastructure), 12 (Drainage Scheme), 19 (Parking and Access), 25 (Management For SUDS) and 26 (SUDS Treatment Stages) pursuant to planning permission 2...
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Three Rivers/24/2027/FUL
96 Wolsey Road Moor Park Northwood Hertfordshire HA6 2EH
Erection of a garden shed and construction of side walls with gates.
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Three Rivers/24/2095/FUL
159 Abbots Road Abbots Langley Hertfordshire WD5 0BN
Construction of a single storey rear extension and raised decking to rear
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Three Rivers/25/0019/FUL
107 Brookdene Avenue Oxhey Hall Watford Hertfordshire WD19 4LG
Erection of a single storey rear extension; loft conversion including hip to dutch hip roof alteration to rear, side dormers, front and rear rooflights; construction of a rear raised patio...
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Three Rivers/25/0020/FUL
23 Kenilworth Drive Croxley Green Rickmansworth Hertfordshire WD3 3NN
Alterations to existing front/side projection including reduction in the depth and increase in height
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Three Rivers/25/0043/TPO
92 Harlech Road Abbots Langley Hertfordshire WD5 0BF
I wish to apply for removal of the Sycamore tree in the rear garden.
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Three Rivers/25/0046/FUL
44 Russell Road Moor Park Northwood Hertfordshire HA6 2LR
Partial demolition of existing garage; erection of a part single, part two storey rear extension; alterations to front dormer window; internal alterations; construction of a new basement le...
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Three Rivers/25/0136/TCA
22 Russell Road Moor Park Northwood Hertfordshire HA6 2LL
Conifer (T7) - Fell to near ground level.Conifer (T8) - Fell to near ground level.Conifer (T9) - Fell to near ground level.
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Three Rivers/25/0142/TCA
52 Russell Road Moor Park Northwood Hertfordshire HA6 2LR
Conifer Hedge, reduced down in height by up to 3 meters to match the existing conifer hedge surrounding the garden.
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Three Rivers/25/0149/TPO
19 Lime Tree Walk Rickmansworth Hertfordshire WD3 4BX
Tree Number - G1Tree Type - Lime x2 Approx. Height - 14m Location - Front garden Service - RepollardWork Required - Re-pollard back to previous pruning points by removing approximately 2.5m...
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Three Rivers/25/0164/TCA
Dormers The Green Croxley Green Rickmansworth Hertfordshire WD3 3HX
I would like a single tree (a cryptomeria) to be cut down and the stump removed. About three years ago I had some work done on the tree on the advice of my gardener. The tree had many dead...
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Three Rivers/25/0191/TPO
The Lodge Wellingrove Woodcock Hill Rickmansworth Hertfordshire WD3 1PT
T1 - Oak - Crown reduce by 2.0m height and sides
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Three Rivers/24/1774/TPO
Cedar Building Rose Garden Mews Troutstream Way Loudwater Hertfordshire
Removal of x4 dead elms, x1 dead ash, x2 low vitality ash, x1 diseased field maple, x1 low vitality cherry, x2 dead cherry, x1 dangerous cherry, x2 low vitality sycamore at various location...
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Three Rivers/24/1893/FUL
Rear Of Providence Hall The Green Croxley Green Rickmansworth Hertfordshire WD3 3HT
Demolition of existing storage buildings, subdivision of site and construction of a new single-storey dwelling house with loft accommodation served by dormer windows and rooflights; install...
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Three Rivers/24/1894/LBC
Rear Of Providence Hall The Green Croxley Green Rickmansworth Hertfordshire WD3 3HT
Listed Building Consent: Demolition of existing storage buildings, subdivision of site and construction of a new single-storey dwelling house with loft accommodation served by dormer window...
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Three Rivers/24/1991/FUL
34 Fraser Crescent Abbots Langley Watford Hertfordshire WD25 0BF
Erection of single-storey rear extension; front extension to garage; and conversion of garage to habitable accommodation.
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Three Rivers/24/2065/FUL
2 Water Lane Kings Langley Hertfordshire WD4 8HN
Demolition of existing garage and erection of a single storey side extension.
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Three Rivers/25/0032/CLPD
Tree Tops 7 Home Farm Road Rickmansworth Hertfordshire WD3 1JU
Certificate of Lawfulness Proposed Development: Erection of a single storey rear extension with internal alterations.
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Three Rivers/25/0038/RSP
46 Heysham Drive South Oxhey Watford Hertfordshire WD19 6YJ
Part Retrospective: Variation of Condition 2 (Plans) pursuant to planning permission 24/0913/FUL to allow for an increase in depth of the single storey extension.
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Three Rivers/25/0308/DDD
Adjacent To The Far Side 2 Lower Road Chorleywood Rickmansworth Hertfordshire WD3 5LQ
5 DAY NOTICE OF INTENTSite address: UKPN SUB STATION, Shire Lane, The Rest, Lower Road Chorleywwod, Hertfordshire, WD3 5LQTPO Number / Conservation Area: Conservation Area Grid Reference: T...
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Three Rivers/25/0320/DDD
Truelands 13 Nancy Downs Oxhey Hall Watford Hertfordshire WD19 4NF
Acacia Tree - dead - fell
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Three Rivers/24/1925/FUL
35 Bedford Road Moor Park Northwood Hertfordshire HA6 2AX
Construction of a first floor side extension; insertion of rooflights; installation of two AC units on the ground floor; alterations to external materials including render, wall tiles and r...
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Three Rivers/24/1921/RSP
30 Bourne End Road Northwood HA6 3BS
Retrospective: Erection of a rear outbuilding.
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Three Rivers/24/1941/FUL
Fortunes Farmhouse High Elms Lane Abbots Langley Watford Hertfordshire WD25 0JY
Conversion of the existing outbuilding for use as an annexe.
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Three Rivers/24/2090/FUL
117 Kindersley Way Abbots Langley Hertfordshire WD5 0DG
Demolition of existing outbuilding and construction of detached outbuilding for use as an annexe, construction of two storey side extension and single storey front and rear extensions, addi...
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Three Rivers/24/2097/FUL
68 Bucknalls Lane Garston Watford Hertfordshire WD25 9JQ
Demolition of existing garage; erection of a single storey side and rear extension.
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Three Rivers/25/0196/FUL
Fir Trees Dawes Lane Sarratt Rickmansworth Hertfordshire WD3 6BG
Redevelopment of site and erection of 20 dwellings (Use Class C3) with associated parking, cycle storage and landscaping, served by new vehicular access and pedestrian access to Dawes Lane.
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Three Rivers/24/1734/FUL
Cherry Hill Cottage Trout Rise Loudwater Rickmansworth Hertfordshire WD3 4JR
Variation of Condition 2 (plan numbers) Condition 3 (materials) and condition 4 (hard and soft landscaping) pursuant to planning permission 14/2106/FUL to allow alterations to driveway mate...