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/25/1171/FUL
84B Gallows Hill Lane Abbots Langley Hertfordshire WD5 0BY
Construction of single storey rear extension.
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Three Rivers/25/1191/DIS
Thatches Loudwater Lane Loudwater Rickmansworth Hertfordshire WD3 4HY
Discharge of Condition 3 (Arboricultural assessment), Condition 7 (Window Details) and Condition 8 (Eaves Details) pursuant to planning permission 22/0595/FUL
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Three Rivers/25/1234/RSP
58 Bucknalls Lane Garston Watford Hertfordshire WD25 9JQ
Part Retrospective: Demolition of existing garage and construction of single storey side extension
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Three Rivers/25/1245/FUL
143 Quickley Lane Chorleywood Rickmansworth Hertfordshire WD3 5PD
Construction of single-storey side extension
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Three Rivers/25/1288/FUL
113 New Road Croxley Green Rickmansworth Hertfordshire WD3 3EN
Construction of single storey side/rear extension.
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Three Rivers/25/1296/TPO
3 Temple Gardens Moor Park Rickmansworth Hertfordshire WD3 1QJ
Various tree works
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Three Rivers/25/1314/TCA
9 Sandy Lodge Road Moor Park Rickmansworth Hertfordshire WD3 1LP
Tree location - rear garden Access - side access REVISION A QUOTE T1 - Approx. H17 S8 60DBH Pine Crown reduce height by approx. 1-2m. Selectively reduce laterals by approx. 0.5-1m to form a...
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Three Rivers/25/1374/TPO
14 Carew Way Carpenders Park Watford Hertfordshire WD19 5BG
Willow - rear garden - selective trimming of over hanging branches - trim of approx 1.5m on the side which will bring it in line with the borderline of property - will not be cut down in he...
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Three Rivers/25/1381/TPO
Merchant Taylors Prep Sandy Lodge Road Moor Park Rickmansworth Hertfordshire WD3 1LW
Re-pollard G2
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Three Rivers/25/1434/TPO
Building 4 Hatters Lane Watford Hertfordshire
Tree Number - G1Tree Type - 2x willow species (Salix Specc.)Approx. Diameter at 1.5m - 0.3mApprox. Height - 10mApprox. Crown Spread Diameter - 6mLocation - ///giving.sunk.cometService - Sec...
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Three Rivers/25/1484/DIS
Land South Of Foxgrove Path / Heysham Drive South Oxhey Hertfordshire
Discharge of Condition 5 (Specification of access) pursuant to planning permission 23/0701/OUT
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Three Rivers/25/1496/TPO
Slipwood Farm Shepherds Lane Chorleywood Rickmansworth Hertfordshire WD3 5HA
Fell 2 dying Cherry trees and 16 Ash trees heavily infected with Ash Die Back due to proximity to road / service lines and footpath. All other infected Ash in the woodland will be retained...
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Three Rivers/25/0922/RSP
87 Harrow Way Carpenders Park Watford Hertfordshire WD19 5EH
Part Retrospective: Demolition of existing outbuilding and construction of single storey rear extension and internal alterations; construction of raised patio; creation of front drive and p...
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Three Rivers/25/1199/FUL
The Dell Long Lane Heronsgate Rickmansworth Hertfordshire WD3 5DJ
Construction of 2no. self build single storey detached dwellings with lower ground floor level, with associated garage, bin store, parking, access alterations and landscaping works (phased...
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Three Rivers/25/1253/FUL
1 Girton Way Croxley Green Rickmansworth Hertfordshire WD3 3QW
Demolition of existing garage and front porch, construction of single-storey side and rear extension, two-storey front extension, extension to rear patio and alterations to fenestration.
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Three Rivers/25/1262/FUL
Little Hensol Shire Lane Chorleywood Rickmansworth Hertfordshire WD3 5NH
Demolition of existing single storey side extension including conservatory and garage; construction of part single, part two storey side extension, single storey front extension
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Three Rivers/25/1101/DIS
Banstead Down Old Chorleywood Road Rickmansworth Hertfordshire WD3 4EH
Discharge of Condition 4 (Hard and soft landscaping plan), Condition 5 (Construction Management Plan), Condition 6 (Material Specification) pursuant to planning permission 24/1670/FUL
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Three Rivers/25/1110/FUL
13 Fairhaven Crescent South Oxhey Watford Hertfordshire WD19 7NY
Construction of single storey front and rear extension and flank window
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Three Rivers/25/1117/FUL
Brickfield Spring Langleybury Lane Langleybury Hertfordshire
Change of use of land for use as a residential caravan site, for one Gypsy/Traveller pitch accommodating two caravans (of which no more than one would be a static caravan/mobile home), alte...
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Three Rivers/25/1187/FUL
21 Summerhouse Way Abbots Langley Hertfordshire WD5 0DY
Construction of two-storey side extension and single-storey rear extension, erection of front porch canopy with steps, alterations to first floor front window
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Three Rivers/25/1254/FUL
74 Fulford Grove South Oxhey Watford Hertfordshire WD19 7QG
Demolition of front porch and construction of single storey front extension
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Three Rivers/25/1264/CLPD
30 Roman Gardens Kings Langley Hertfordshire WD4 8LG
Certificate of Lawfulness Proposed Development: Construction of single storey rear extension, addition of window to the side elevation
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Three Rivers/25/1301/DIS
Tivoli 39 Astons Road Moor Park Northwood Hertfordshire HA6 2LB
Discharge of Condition 3(Material details) pursuant to planning permission 24/0904/FUL
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Three Rivers/25/1327/CLPD
2 Hayling Road South Oxhey Watford Hertfordshire WD19 7BW
Certificate of Lawfulness Proposed Development: Erection of a single storey rear extension
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Three Rivers/25/1251/FUL
10 Westbury Road Northwood HA6 3BT
Variation of Condition 2 (Plans) pursuant to planning permission 25/0323/FUL to allow alterations to approved roof form, alterations to external materials including brick work, alterations...
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Three Rivers/25/1412/DIS
3 Heathside Close Moor Park Northwood Hertfordshire HA6 2EQ
Discharge of Condition 5 (Schedule of Materials) pursuant to planning permission 22/0818/FUL
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Three Rivers/25/0428/FUL
Denewood Chorleywood Road Rickmansworth Hertfordshire WD3 4EP
Demolition of existing bungalow and erection of a replacement two storey dwelling
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Three Rivers/25/0919/FUL
Solesbridge House Solesbridge Lane Chorleywood Rickmansworth Hertfordshire WD3 5SR
Construction of pitched roof single storey side extension and sedum roof over the link
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Three Rivers/25/1087/FUL
100 Penrose Avenue Carpenders Park Watford Hertfordshire WD19 5AA
Loft conversion including hip-to-gable roof extension with rear dormer including Juliet Balcony, front dormer windows, erection of front porch
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Three Rivers/25/1116/FUL
100 Penrose Avenue Carpenders Park Watford Hertfordshire WD19 5AA
Construction of single storey rear extension, with alterations to rear patio including glass balustrading and steps; installation of 3 no. windows to side elevation
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Three Rivers/25/1140/FUL
12 Westbury Road Northwood HA6 3BT
Construction of two storey side extension, single storey front extension; loft conversion including alteration to roof form and insertion of rear dormer window and front rooflights; extensi...
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Three Rivers/25/1242/DIS
Durrants House Gloucester Court Croxley Green Hertfordshire
Discharge of Condition 2 (Chimney Details) and Condition 4 (Materials) pursuant to planning permission 24/1612/LBC
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Three Rivers/25/1269/TPO
1 Carew Way Carpenders Park Watford Hertfordshire WD19 5BG
Tree 2 (sycamore) - reduce the tree to around 7 m above ground level and 5 m in overall spread, maintain at this size by pruning every third year.Tree 3 (holly) - remove.See attached report
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Three Rivers/25/1286/TCA
8 Russell Road Moor Park Northwood Hertfordshire HA6 2LL
1 , A, B, C Monterey Cypresses 'Starburst' remove, grind stumps to 300mm below ground level.2 Cedar of Lebanon remove, grind stump to 300mm below ground level.
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Three Rivers/25/1328/TPO
Castle Gate High View Chorleywood Hertfordshire
T1 - Douglas fir to reduce by 2.5m height and 1.5m width, tree has poor form with canopy extending over roadway.T2 - Douglas fir reduce lower branches by 1.5m up to 5m above ground level to...
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Three Rivers/25/1329/TPO
Southwinds Trout Rise Loudwater Rickmansworth Hertfordshire WD3 4JS
(T1) Ash - reduce to height of nearest conifer (8 metres approx.) - This tree has outgrown its location, very near to corner of house
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Three Rivers/25/1354/TPO
109 Hillcroft Crescent Oxhey Hall Watford Hertfordshire WD19 4PA
Tree Number - T1Tree Type - Grey poplar (Populus x canescens)Approx. Diameter at 1.5m - 0.6mApprox. Height - 18mApprox. Crown Spread Diameter - 12mLocation - Rear of No.109 Right hand bound...
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Three Rivers/25/1361/TPO
Administration Centre The Cedars Finch Green Chorleywood Rickmansworth Hertfordshire WD3 5GL
G1: Group of 3x Sycamore on boundary of Cedar Village and Haywood Drive. Removal to ground level and install Eco Plugs in stumps to prevent regeneration.This group comprises of 2x large Syc...
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Three Rivers/25/1373/TCA
Chorleywood Common Rickmansworth Road Chorleywood Hertfordshire
Trees X 6 - dead - remove
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Three Rivers/25/1392/NMA
Garages Between 83 And 89 The Queens Drive Mill End Hertfordshire
Non-materials amendment to planning permission 23/1619/FUL to allow the omission central ridge spanning the front facing gables, and reduction to the window blades on the front elevation.
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Three Rivers/25/1394/NMA
Garages Adjacent 13 To 23 Pollards Maple Cross Hertfordshire
Non Material Amendment to planning permission 23/1569/FUL: Rotation of the NE balconies; introduction of inset dormer to front elevation; and alterations to fenestration including the omiss...
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Three Rivers/25/1422/NMA
100 Toms Lane Kings Langley Hertfordshire WD4 8NL
Non-material amendment to planning permission 23/0049/FUL to allow alterations to approved dwellings, including alterations to external materials, increase in principal depth to each dwelli...
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Three Rivers/25/1425/TPO
Allotment Land Rear Of 62 To 78 Summerhouse Way Abbots Langley Hertfordshire
Wild service tree.Long, over-extended lateral branch on east side: Reduce back to fork, removing two larger members and retaining the upright growth. Over-extended lateral branch on south-e...
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Three Rivers/25/1426/TPO
33 Creasy Close Abbots Langley Hertfordshire WD5 0HS
T1 - Lime tree to repollard. This tree has become very large for its location and has been pollarded multiple times in the past so is in a pollard cycle and is now due its next cut. Likely...
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Three Rivers/25/0801/FUL
36 Westbury Road Northwood HA6 3BX
Demolition of existing dwelling and construction of a detached two storey dwelling including accommodation in the roof space served by rear dormer window.
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Three Rivers/25/0920/LBC
Solesbridge House Solesbridge Lane Chorleywood Rickmansworth Hertfordshire WD3 5SR
Listed Building Consent: Construction of pitched roof single storey side extension, and sedum roof over the link
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Three Rivers/25/1017/DIS
World Of Water Aquatic Centres Ltd Hempstead Road Watford Hertfordshire WD4 8QG
Discharge of Conditions 3 (Construction Ecological Management Plan) and 4 (Landscape and Ecological Management Plan) pursuant to planning permission 24/1568/FUL
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Three Rivers/25/1160/RSP
2 Prangnell Hill House 23 Trowley Rise Abbots Langley Hertfordshire WD5 0LN
Part Retrospective: Removal of existing shed/outbuilding and replacement with new carport/garage
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Three Rivers/25/0934/FUL
South Cottage 37 Yorke Road Croxley Green Rickmansworth Hertfordshire WD3 3DW
Demolition of existing garage and conservatory and construction of single storey rear extension; sub-division of plot and construction of two storey semi-detached self build dwelling with a...
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Three Rivers/25/0996/DIS
World Of Water Aquatic Centres Ltd Hempstead Road Watford Hertfordshire WD4 8QG
Discharge of Condition 9 (Drainage) and Condition 10 (Construction Drainage Measures) pursuant to planning permission 24/1568/FUL
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Three Rivers/25/1195/FUL
40 Penn Road Mill End Rickmansworth Hertfordshire WD3 8QN
Construction of single storey rear extension
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Three Rivers/25/1200/FUL
Cedars Village Dog Kennel Lane Chorleywood Hertfordshire
Installation of solar panels to the roofs of Homeward Court, Wildwood Court, and Woodland Place
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Three Rivers/25/1201/LBC
Cedars Village Dog Kennel Lane Chorleywood Hertfordshire
Listed Building Consent: Installation of solar panels to the roofs of Homeward Court, Wildwood Court, and Woodland Place
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Three Rivers/24/1899/FUL
Land At Woodoaks Farm Denham Way Rickmansworth WD3 5DP
Removal of the existing 23 metre high lattice tower and its replacement with a new 23 metre high lattice tower supporting 6 no. antennas and 2 no. transmission dishes, and ancillary works t...
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Three Rivers/25/0910/FUL
45 Main Avenue Moor Park Northwood Hertfordshire HA6 2LH
Construction of single-storey side/ rear extension; insertion of rear dormers in main dwelling; and replacement of existing fenestration
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Three Rivers/25/1130/FUL
45 Wolsey Road Moor Park Northwood Hertfordshire HA6 2ER
Construction of single storey rear extension
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Three Rivers/25/1138/FUL
97 Harefield Road Rickmansworth Hertfordshire WD3 1NP
Installation of dropped kerb and permeable driveway
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Three Rivers/25/1168/FUL
5 Dorchester Court Mayfare Croxley Green Rickmansworth Hertfordshire WD3 3DQ
Conversion of garage into habitable accommodation, additional fenestration and installation of EV Charger
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Three Rivers/25/1209/FUL
49 Canterbury Way Croxley Green Rickmansworth Hertfordshire WD3 3SS
Conversion of garage into habitable accommodation including pitched roof, internal alterations and alterations to rear fenestration, rooflights
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Three Rivers/25/1210/FUL
89 Byewaters Croxley Green Watford Hertfordshire WD18 8WH
Replacement of window to the side elevation, internal alterations