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/25/1172/DIS
The Tree Public House 166 Uxbridge Road Rickmansworth Hertfordshire WD3 8BQ
Discharge of Condition 2 (Windows) and Condition 3 (Materials) pursuant to planning permission 25/0348/LBC
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Three Rivers/25/1178/FUL
18 Thornhill Road Moor Park Northwood Hertfordshire HA6 2LW
Demolition of existing garage and construction of part single, part two storey side and rear extension; first floor extension over garage including rear dormer window; loft conversion inclu...
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Three Rivers/25/1215/CLPD
The Bungalow Scotsbridge House Scots Hill Croxley Green Rickmansworth Hertfordshire WD3 3AB
Certificate of Lawfulness Proposed Development: Construction of single storey side extension
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Three Rivers/25/1229/FUL
176 Harrow Way Carpenders Park Watford Hertfordshire WD19 5ER
Demolition of existing garage and construction of single storey side and rear extension and construction of a detached outbuilding to rear to be used as an ancillary annexe
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Three Rivers/25/1247/DIS
No.3 To No.6 Wolsey Business Park Tolpits Lane Hertfordshire WD18 9BL
Discharge of Condition 5(Construction Management Plan) and Condition 8(Habitat Management and Monitoring Plan) pursuant to planning permission 24/1137/FUL
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Three Rivers/24/1652/RSP
Normandy 7 Wolsey Road Moor Park Northwood Hertfordshire HA6 2HN
Part Retrospective: Two storey and single storey rear extension, extension to basement, alterations to height of roof of first floor side projection; alteration to front elevation of cat sl...
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Three Rivers/25/1190/FUL
31 Greenways Abbots Langley Hertfordshire WD5 0EU
Demolition of existing conservatory, garage, porch and utility; construction of two storey side extension, single storey side/rear extension, single storey front extension and front porch c...
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Three Rivers/25/1211/DIS
80 Valley Road Rickmansworth Hertfordshire WD3 4BJ
Discharge of condition 6 (Hard and Soft Landscaping works) pursuant to planning permission 25/0223/FUL
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Three Rivers/25/1212/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 porch extension
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Three Rivers/25/1341/TPO
102 Ovaltine Drive Kings Langley Hertfordshire WD4 8SG
Tree Number - T1Tree Type - Sycamore (Acer Pseudoplatanus)Approx. Diameter at 1.5m - 0.9m Approx. Height - 22mApprox. Crown Spread Diameter - 16mLocation - Rear boundaryService - Crown Redu...
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Three Rivers/25/1356/NMA
94 - 102 High Street Rickmansworth Hertfordshire WD3 1AQ
Non-materials amendment to planning permission 24/0829/FUL to allow alterations to rear elevations to show louvres
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Three Rivers/25/1393/NMA
Garages Rear Of 22 To 32 Pollards Maple Cross Hertfordshire
Non Material Amendment to planning permission 23/1570/FUL to raise the height of the dormer windows, omit feature blades, alter glazing proportions and increase width on elevations to corre...
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Three Rivers/25/1093/FUL
60 Gonville Avenue Croxley Green Rickmansworth Hertfordshire WD3 3BY
Construction of part single, part two storey rear extension, installation of front and side windows; internal alterations
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Three Rivers/25/1162/FUL
17 St Peters Close Rickmansworth Hertfordshire WD3 8UY
Construction of single storey side and rear extension and front porch
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Three Rivers/25/1169/DIS
35 High Street Abbots Langley Hertfordshire WD5 0AA
Discharge of Condition 12 (External Materials) pursuant to planning permission 23/1795/FUL
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Three Rivers/25/1213/FUL
Stamhus Troutstream Way Loudwater Rickmansworth Hertfordshire WD3 4LB
Construction of single storey rear extension
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Three Rivers/25/1228/DIS
Fieldways Farm Harefield Road Rickmansworth Hertfordshire WD3 1PE
Discharge of conditions 3 (Materials), 4 (Construction Management Plan), 8 (Landscaping), 9 (Hard Landscaping),11 (Heat Pump Details),13 (Waste Collection) and 14 (Fire Hydrants) pursuant t...
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Three Rivers/25/1236/BGP
Fieldways Farm Harefield Road Rickmansworth Hertfordshire WD3 1PE
Discharge of Biodiversity Gain Plan pursuant to planning permission 24/1452/FUL
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Three Rivers/25/1250/PDE
30 Orchard Way Mill End Rickmansworth Hertfordshire WD3 8HZ
Prior Approval: Single storey rear extension (depth 4.00 metres, maximum height 3.35 metres, maximum eaves height 3.00 metres)
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Three Rivers/25/1100/FUL
Little Peppers 28 Shire Lane Chorleywood Rickmansworth Hertfordshire WD3 5NP
Construction of single-storey side and rear extension, garage conversion, internal alterations, alterations to fenestration and replacement windows, new external materials including timber...
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Three Rivers/25/1150/LBC
Clubhouse At Cedars Village Dog Kennel Lane Chorleywood Hertfordshire WD3 5EW
Listed Building Consent: Removal of existing floor tiles and laying of new floor tiles within glasshouse to allow construction of conservatory
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Three Rivers/25/1186/TPO
2 Pine View Quickley Rise Chorleywood Rickmansworth Hertfordshire WD3 5PE
Tree Number - T1Tree Type - Hornbeam (Carpinus betulus) Approx. Diameter at 1.5m - 0.25m Approx. Height - 9mApprox. Crown Spread Diameter - 5mLocation - See map Service - Section dismantleW...
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Three Rivers/25/1192/CLPD
6 Spencer Walk Rickmansworth Hertfordshire WD3 4EE
Certificate of Lawfulness Proposed Development: Construction of single storey rear extension
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Three Rivers/25/1197/FUL
80 Williamson Way Mill End Rickmansworth Hertfordshire WD3 8GL
Construction of single storey side extension and conversion of garage into habitable accommodation
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Three Rivers/25/1148/FUL
82 Highfield Way Rickmansworth Hertfordshire WD3 7PH
Increase in ridge height and roof alterations to create a two storey dwelling with accommodation in roofspace served by rear dormer window, front and side roof lights, creation of basement...
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Three Rivers/25/1165/FUL
Old Farm Harthall Lane Kings Langley Hertfordshire WD4 8JW
Construction of single storey side extension
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Three Rivers/25/1196/DIS
No.3 To No.6 Wolsey Business Park Tolpits Lane Hertfordshire WD18 9BL
Discharge of Condition 3(Dust Management Plan) and Condition 26(Materials) pursuant to planning permission 24/1137/FUL
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Three Rivers/25/1359/RSP
20 Davenham Avenue Northwood HA6 3HQ
Retrospective: Variation of Condition 2 (Plans) pursuant to planning permission 24/0460/FUL (Demolition of existing plant room and conservatory and construction of part single, part two sto...
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Three Rivers/25/1061/TPO
3A Penn Way Chorleywood Rickmansworth Hertfordshire WD3 5HQ
Option 1Tree number - G1Tree type - X7 (approx.) Hazel (Corylus avellana)Approx Height - 3-5mLocation - Front garden and Rear garden left hand boundaryService - CoppiceWork required- Coppic...
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Three Rivers/25/1159/FUL
34 St Georges Drive Carpenders Park Watford Hertfordshire WD19 5HB
Construction of two-storey front/side extension, alterations to roof, part two-storey part single-storey rear extension.
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Three Rivers/25/1176/FUL
9 High Street Bedmond Abbots Langley Hertfordshire WD5 0QP
Construction of single storey front extension; conversion of garage into habitable accommodation; alterations to frontage, including excavation for new driveway with stepped access and reta...
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Three Rivers/25/1324/PDND
Recreation Ground Primrose Hill Kings Langley Hertfordshire
Permitted Development Notice Demolition: Demolition of former football changing rooms
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Three Rivers/25/0754/RSP
Upstream Trout Rise Loudwater Rickmansworth Hertfordshire WD3 4JY
Retrospective: Replacement of front gates
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Three Rivers/25/1096/CLPD
10 Shepherds Lane Rickmansworth Hertfordshire WD3 8JH
Certificate of Lawfulness Proposed Development: Loft conversion including hip to gable extension, rear dormer and front rooflights.
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Three Rivers/25/1155/TCA
Adjacent To Chorleywood Memorial Hall Common Road Chorleywood Rickmansworth Hertfordshire WD3 5LN
T2 Ash of the MWA Arboricultural ReportWorks: Remove (fell) to near ground level and treat stump to inhibit regrowth.T6 Sycamore of the MWA Arboricultural ReportWorks: Remove (fell) to near...
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Three Rivers/25/1175/TCA
Rowan Cottage Whitegates Close Croxley Green Rickmansworth Hertfordshire WD3 3JY
Tree Number - T1 Tree Type -Sycamore (Acer pseudoplatanus)Approx. Diameter at 1.5m - 0.6mApprox. Height - 18mApprox. Crown Spread Diameter - 14mLocation - Rear garden, see map Service - Cro...
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Three Rivers/25/1263/DIS
The Grove Grove Mill Lane Grove Mill Rickmansworth Hertfordshire WD3 4TG
Discharge of Condition 6 (Habitat Management and Monitoring Plan), Condition 7 (Hard and Soft Landscaping) and Condition 8 (Arboricultural Method Statement) pursuant to planning permission...
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Three Rivers/25/1310/TPO
Monkbarns Sandy Lane Northwood HA6 3ER
TPO564 Sandy Lane, Northwood. Species/Description: Conifer (TPO tree. Ref T108).We have a large conifer in our garden (see sketch plan where the conifer is highlighted yellow). It is c. 15...
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Three Rivers/25/1313/TCA
Little Simbles The Green Croxley Green Rickmansworth Hertfordshire WD3 3HN
1) Silver birch on south side of front garden - reduce crown by 3 metres to maintain health and structure of tree, work carried out every 10 years2) Lawson cypress on south side of back gar...
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Three Rivers/25/1045/PDE
47 Trowley Rise Abbots Langley Hertfordshire WD5 0LN
Prior Approval: Single storey rear extension (depth 6.00 metres, maximum height 3.85 metres, maximum eaves height 2.95 metres)
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Three Rivers/25/1084/FUL
14 Cranefield Drive Garston Watford Hertfordshire WD25 9TX
Construction of single storey rear extension with internal alterations, roof alterations to ground floor from flat to pitched roof; removal of chimney
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Three Rivers/25/1111/FUL
93A Wolsey Road Moor Park Northwood Hertfordshire HA6 2ER
Construction of first floor side extension, alterations to rear/side fenestration and internal alterations
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Three Rivers/25/1113/FUL
50 Durrants Drive Croxley Green Rickmansworth Hertfordshire WD3 3NR
Construction of single storey rear conservatory
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Three Rivers/25/1121/FUL
59 Harlech Road Abbots Langley Hertfordshire WD5 0BE
Construction of an outbuilding
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Three Rivers/25/1149/FUL
Appletree Farmhouse Dog Kennel Lane Chorleywood Rickmansworth Hertfordshire WD3 5EW
Installation of solar panels and a heat pump inverter, erection cabinet to house battery storage and associated heat/cooling system (air source heat pump).
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Three Rivers/25/1153/FUL
63 Valley Road Rickmansworth Hertfordshire WD3 4DT
Construction of first floor extension over existing garage including side dormer window, first floor rear extension, flank roof lights and alterations to fenestration detail.
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Three Rivers/25/1207/CLPD
239 Baldwins Lane Croxley Green Rickmansworth Hertfordshire WD3 3LH
Certificate of Lawfulness Proposed Development: Construction of an outbuilding
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Three Rivers/25/1233/DIS
Fourwinds 27 Wyatts Road Chorleywood Rickmansworth Hertfordshire WD3 5TB
Discharge of Condition 3(Materials) and Condition 6(Energy) pursuant to planning permission 25/0104/FUL
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Three Rivers/25/1291/BGP
The Grove Grove Mill Lane Grove Mill Rickmansworth Hertfordshire WD3 4TG
Discharge of Biodiversity Gain Plan pursuant to planning permission 25/0438/FUL
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Three Rivers/25/1348/NMA
Merchant Taylors School Sandy Lodge Lane Moor Park Northwood Hertfordshire HA6 2HT
Non-material amendment to planning permission 25/0117/FUL to allow alterations to external materials of east elevation to timber cladding
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Three Rivers/25/1071/LBC
Appletree Farmhouse Dog Kennel Lane Chorleywood Rickmansworth Hertfordshire WD3 5EW
Listed Building Consent: Installation of solar panels
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Three Rivers/25/1132/DIS
Land To The Rear Of 9 Summerhouse Way Abbots Langley Hertfordshire WD5 0DY
Discharge of Condition 7 (Bin Store), Condition 8 (Boundary Treatment) pursuant to planning permission 22/1333/FUL
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Three Rivers/25/1221/DIS
The Grove Grove Mill Lane Grove Mill Rickmansworth Hertfordshire WD3 4TG
Discharge of Condition 4(Construction Management Plan), Condition 9(Construction Ecological Management Plan) and Condition 10(Landscape Ecological Management Plan) pursuant to planning perm...
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Three Rivers/25/1437/DDD
34 Abbey Drive Abbots Langley Hertfordshire WD5 0TL
Fell dead Leylandii
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Three Rivers/25/0141/FUL
Land South Of Little Oxhey Lane Carpenders Park Hertfordshire
Creation of a new vehicular access (bell-mouth junction) to agricultural land to the south of Little Oxhey Lane
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Three Rivers/25/1154/CLPD
81 Church Lane Mill End Rickmansworth Hertfordshire WD3 8PU
Certificate of Lawfulness Proposed Development: Loft conversion including rear dormer and front rooflights, installation of window to side elevation
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Three Rivers/25/1184/DIS
South Bend Station Road Kings Langley Hertfordshire WD4 8LL
Discharge of condition 5(Travel Plan), condition 13(Drainage scheme) and condition 15(Maintenance and management drainage) pursuant to planning permission 24/1304/FUL
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Three Rivers/25/1340/NMA
28 Dawes Lane Sarratt Rickmansworth Hertfordshire WD3 6BB
Non-materials amendment to planning permission 25/0791/FUL to allow replacement of windows from timber casements to UPVC
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Three Rivers/25/0987/RSP
Land To South Of Foxgrove Path/ Heysham Drive South Oxhey Watford WD19 6YL
Retrospective: Installation of substation
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Three Rivers/25/1024/FUL
1 Woodhouse Eaves Northwood HA6 3NF
Construction of single storey front and rear extensions, conversion of garage into habitable accommodation, alterations to fenestration, raised patio to rear, widening of driveway and remov...