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/25/1145/FUL
13 Rushmoor Close Rickmansworth Hertfordshire WD3 1NA
Construction of single storey front extension and addition of window to side elevation
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Three Rivers/24/1963/FUL
Maple Cross House, Denham Way And Kier Offices Off Maple Lodge Close, Maple Cross Rickmansworth Hertfordshire WD3 9SW
Construction of warehouse units (Use Classes E(g)(iii), B2 and B8) including access and servicing arrangements, car parking, landscaping and associated works.
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Three Rivers/25/0696/ADV
The Halfway House Public House 91 Uxbridge Road Rickmansworth Hertfordshire WD3 7DQ
Advertisement Consent: Installation of a digital advertisement board and signage
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Three Rivers/25/0785/FUL
18 North Approach Moor Park Northwood Hertfordshire HA6 2JG
Construction of front boundary wall, extension to driveway and alterations to front landscaping, replacement of surface material to driveway, path and crossover with resin bound gravel.
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Three Rivers/25/0942/FUL
Broadfields Chalfont Lane Chorleywood Rickmansworth Hertfordshire WD3 5PP
Construction of a detached two-storey garage with office/storage in the first floor served by dormers to front of dwelling and alterations to the driveway.
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Three Rivers/25/1074/FUL
10 Seven Acres Northwood HA6 3JZ
Construction of an outbuilding
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Three Rivers/25/1102/FUL
38 Vivian Gardens Oxhey Hall Watford Hertfordshire WD19 4PG
Demolition of existing conservatory and construction of single storey rear extension and extension to raised rear patio with privacy screen
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Three Rivers/25/1144/PDE
167 Watford Road Croxley Green Rickmansworth Hertfordshire WD3 3ED
Prior Approval: Single storey rear extension (depth 8.00 metres, maximum height 3.52 metres, maximum eaves height 2.52 metres)
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Three Rivers/25/0982/FUL
6 Heron Close Rickmansworth Hertfordshire WD3 1NF
Construction of single storey side and rear extension
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Three Rivers/25/1016/FUL
Englewood East Lane Bedmond Abbots Langley Hertfordshire WD5 0QG
Demolition of conservatory, porch and single storey rear extension and construction of part-single storey, part two-storey rear extension, two storey front extension and new pitched roof ov...
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Three Rivers/25/1091/TPO
Anfield Burfield Road Chorleywood Rickmansworth Hertfordshire WD3 5NS
T 1: Declining Silver Birch (Betula pendula) located on the righthand side of the front garden growing in very close proximity to Charlecote House - Fell to ground level and poison by way o...
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Three Rivers/25/1092/TPO
Charlecote House Burfield Road Chorleywood Rickmansworth Hertfordshire WD3 5NS
T1: Oak (Quercus robur) located on the boundary opposite Charlecote House on the righthand side of the driveway ? Reduce and shape canopy back to previous reduction points by approximately...
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Three Rivers/25/1104/CLPD
75 Springfield Close Croxley Green Rickmansworth Hertfordshire WD3 3HG
Certificate of Lawfulness Proposed Development: Loft conversion including hip to gable extension, rear dormer with juliet balcony and front rooflights, window to the side elevation
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Three Rivers/25/1258/DIS
Land At Killingdown Farm Little Green Lane Croxley Green Rickmansworth Hertfordshire WD3 3JJ
Partial Discharge of Condition 8 (SuDS Management & Maintenance Plan) pursuant to planning permission 23/1798/FUL
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Three Rivers/25/1322/DIS
Land North Of Little Green Lane Killingdown Farm Little Green Lane Croxley Green Hertfordshire
Discharge of Condition 7 (Surface water drainage/attenuation pond) pursuant to planning permission 23/0319/FUL
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Three Rivers/25/0955/NMA
1 Yorke Road Croxley Green Rickmansworth Hertfordshire WD3 3DW
Non-materials amendment to planning permission 21/2220/FUL to allow alterations to rear fenestration and 3no. rooflights
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Three Rivers/25/0985/FUL
28 Culverden Road South Oxhey Watford Hertfordshire WD19 7RG
Construction of single storey rear extension
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Three Rivers/25/0994/DIS
World Of Water Aquatic Centres Ltd Hempstead Road Watford Hertfordshire WD4 8QG
Discharge of Condition 5 (Dust Management Plan) pursuant to planning permission 24/1568/FUL
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Three Rivers/25/0995/DIS
World Of Water Aquatic Centres Ltd Hempstead Road Watford Hertfordshire WD4 8QG
Discharge of Condition 6 (Contamination) pursuant to planning permission 24/1568/FUL
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Three Rivers/25/1270/CLPD
Tree Tops 7 Home Farm Road Rickmansworth Hertfordshire WD3 1JU
Certificate of Lawfulness Proposed Development: Construction of single storey side extension
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Three Rivers/25/0986/FUL
Land To South Of Foxgrove Path/ Heysham Drive South Oxhey Watford WD19 6YL
Variation of Condition 12 (Plans) pursuant to reserved matters application 23/0699/AOD to allow alterations to facade to all dwellings including removal of burglar bond (brickwork to elevat...
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Three Rivers/25/1062/ADV
74 High Street Rickmansworth Hertfordshire WD3 1AJ
Advertisement Consent: Installation of a non-illuminated fascia sign and non- illuminated projecting sign to shop frontage.
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Three Rivers/25/1094/FUL
5 West Way Rickmansworth Hertfordshire WD3 7ER
Variation of Condition 2 (Plans) and Condition 3 (Materials) pursuant to planning permission 24/1785/FUL to allow replacement of brick finish with render.
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Three Rivers/25/1114/FUL
2 Holmside Rise South Oxhey Watford Hertfordshire WD19 7QX
Part single, part two storey side extension
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Three Rivers/25/1115/RSP
49 St Marys Avenue Northwood HA6 3AY
Part retrospective: Demolition of existing conservatory and construction of single storey rear extension
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Three Rivers/25/1126/FUL
Chorleywood Montessori School Chorleywood House Estate Rickmansworth Road Chorleywood Rickmansworth Hertfordshire WD3 5SL
Variation of Condition 2 (Plans) and Condition 4 (Materials) pursuant to planning permission 25/0288/FUL to allow alterations to materials and fenestration including removal of windows in t...
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Three Rivers/25/1129/CLPD
252 Baldwins Lane Croxley Green Rickmansworth Hertfordshire WD3 3LQ
Certificate of Lawfulness Proposed Development: Loft conversion including hip to gable roof extension with rear dormer and flat roof
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Three Rivers/25/1141/CLPD
19 Harrow Way Carpenders Park Watford Hertfordshire WD19 5EH
Certificate of Lawful Proposed Development: Demolition of existing garage and Construction of an outbuilding
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Three Rivers/25/1208/PDE
239 Baldwins Lane Croxley Green Rickmansworth Hertfordshire WD3 3LH
Prior Approval: Single storey rear extension (depth 6.00 metres, maximum height 3.30 metres, maximum eaves height 3.00 metres)
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Three Rivers/25/1369/DIS
94 - 102 High Street Rickmansworth Hertfordshire WD3 1AQ
Discharge of Condition 6 (Operation Management Plan) pursuant to planning permission 24/0829/FUL
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Three Rivers/25/1065/LBC
74 High Street Rickmansworth Hertfordshire WD3 1AJ
Listed Building Consent: Installation of a non-illuminated fascia sign and non-illuminated projecting sign to shop frontage.
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Three Rivers/25/1069/DIS
160 Greenfield Avenue Carpenders Park Watford Hertfordshire WD19 5DQ
Discharge of Condition 3 (Materials) pursuant to planning permission 23/1775/FUL
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Three Rivers/25/1072/FUL
86 Ebury Road Rickmansworth Hertfordshire WD3 1BN
Demolition of existing garage and construction of single storey rear extension and single storey side extension with rooflights; alterations to external materials including render
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Three Rivers/25/1206/TCA
Corner Cottage 50 South Road Chorleywood Rickmansworth Hertfordshire WD3 5AR
T1) Large LeylandiiReduce the height of the tree by approximately 3m, removing as much as possible whilst retaining green foliageReduce sides by approximately 1.5-2m all around, retaining a...
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Three Rivers/25/1237/TCA
The Masters House Old Common Road Chorleywood Rickmansworth Hertfordshire WD3 5LW
The trees are marked T1 to T6 on the sketch plan ("the Plan") with this Application, and shown on the photographs herewith. The intended works and the reasons for them are described below f...
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Three Rivers/25/1249/TCA
Barnes Wood Troutstream Way Loudwater Hertfordshire
Fell dead lime located on the edge of Barnes Wood opposite Caldbec driveway
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Three Rivers/25/1257/TCA
44 Wolsey Road Moor Park Northwood Hertfordshire HA6 2EN
Hawthorn Tree- front garden- the sole tree in the front garden located centrally- not close to adjacent properties or close to any other tree. Tree is dieing and i would like to replace the...
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Three Rivers/25/1268/TPO
Ashlea 5 Little Green Little Green Lane Croxley Green Rickmansworth Hertfordshire WD3 3JQ
T1 - Ash - Remove deadwood over 50mm diameter from canopy that overhangs 15 Woolrych Road WD3 3GE, and laterally reduce canopy over their garden by 1.5-2 metres to increase light and space...
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Three Rivers/25/1271/TCA
20 High Street Rickmansworth Hertfordshire WD3 1ER
Tree Number - T1Tree Type - Leyland cypress (Leylandii Cuprocyparis)Approx. Diameter at 1.5m - 0.5mApprox. Height - 10mApprox. Crown Spread Diameter - 12mLocation - See map Service - Crown...
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Three Rivers/25/1272/TPO
36 The Clump Rickmansworth Hertfordshire WD3 4BQ
Tree Number - T1Tree Type - Oak (Quercus robur) Approx. Diameter at 1.5m - 0.5m Approx. Height - 14mApprox. Crown Spread Diameter - 12mLocation - Front garden, see map Service - Section dis...
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Three Rivers/25/1285/TCA
Invergarry 33 Astons Road Moor Park Northwood Hertfordshire HA6 2LB
T1 - Mature Oak Tree - Open Access Grass Verge:Fell as close as possible to ground level and grind out remaining stump (to a depth of 300mm)As you can see from photos it appears to have had...
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Three Rivers/25/1290/TCA
5 Sandy Lodge Road Moor Park Rickmansworth Hertfordshire WD3 1LP
T2 Willow back of propertyGoals:? Reduce size of crown height? Reduce spread of crownSpecifications:? Reduce live, over-extended branches as needed, 4 metres length reduction, center of can...
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Three Rivers/25/1297/TPO
9 The Roughs Northwood HA6 3DE
T1 - Oak x 1 - reduce by 2m on height and 3m on overall spread, this will leave the tree at around 21 m in height with an approximate crown spread of 5-6 m. T2 - Oak x 1 - reduce by 2m on h...
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Three Rivers/25/1298/TCA
51 Ebury Road Rickmansworth Hertfordshire WD3 1BL
Tree Number - T1Tree Type - Cherry Approx. Height - 8m. Location - rear garden centre. Service - Crown ReductionWork Required - crown reduce by removing approximately 2m from all over pruni...
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Three Rivers/25/0244/RSP
116 Penrose Avenue Carpenders Park Watford Hertfordshire WD19 5AA
Part Retrospective: Extension to existing rear raised patio and construction of a new boundary fence
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Three Rivers/25/0903/FUL
5 Lewes Way Croxley Green Rickmansworth Hertfordshire WD3 3SN
Demolition of existing two storey rear extension, conservatory, garage and chimney stacks and construction of a part single, part two storey rear extension, single storey side extension and...
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Three Rivers/25/0960/FUL
Woodoaks Farm Denham Way Maple Cross Rickmansworth Hertfordshire WD3 9XQ
Variation of Condition 1 (Temporary 18 month permission) pursuant to planning permission 23/1154/FUL to allow the extension of period until 31 December 2025
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Three Rivers/25/1075/FUL
84 Tudor Way Mill End Rickmansworth Hertfordshire WD3 8HS
Erection of first floor rear extension with internal alterations; new window to front elevation
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Three Rivers/25/1220/DIS
Grayling Cottage Bridle Lane Loudwater Rickmansworth Hertfordshire WD3 4JQ
Discharge of condition 5 (Window replacements) pursuant to planning permission 25/0278/FUL
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Three Rivers/25/1382/DDD
156 Hillcroft Crescent Oxhey Hall Watford Hertfordshire WD19 4NZ
T1 Oak - Fell
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Three Rivers/25/0710/FUL
2 Shepherds Way Rickmansworth Hertfordshire WD3 7NJ
Construction of single storey rear extension and replacement of door with window to rear elevation
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Three Rivers/25/1006/LBC
The Court Rickmansworth Road Chorleywood Rickmansworth Hertfordshire WD3 5SG
Listed Building Consent: Removal of existing fencing and construction of brick boundary wall with brick piers and railings in the front and around the site boundary
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Three Rivers/25/1033/FUL
The Court Rickmansworth Road Chorleywood Rickmansworth Hertfordshire WD3 5SG
Removal of existing fencing and construction of brick boundary wall with brick piers and railings in the front and around the site boundary
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Three Rivers/25/1083/CLPD
11 Pembroke Road Moor Park Northwood Hertfordshire HA6 2HP
Certificate of Lawfulness Proposed Development: Erection of 2no. outbuildings
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Three Rivers/25/1112/FUL
32 Bridger Close Garston Watford Hertfordshire WD25 9PB
Demolition of existing storage and shed, construction of single storey front and side extension
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Three Rivers/25/1161/CLPD
15 Field Way Rickmansworth Hertfordshire WD3 7EL
Certificate of Lawfulness Proposed Development: Installation of window to front elevation
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Three Rivers/25/1166/FUL
25 Moor Lane Rickmansworth Hertfordshire WD3 1LE
Construction of flank dormer to front projection
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Three Rivers/25/1378/DDD
27 Wyatts Close Chorleywood Rickmansworth Hertfordshire WD3 5TF
Silver Birch - Fell
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Three Rivers/25/0925/LBC
The Abbots House 10 High Street Abbots Langley Hertfordshire
Listed Building Consent: Restoration of the structural frame and window to the stairwell.
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Three Rivers/25/1029/CLPD
8 Rose Acre Villas Bedmond Road Pimlico Hemel Hempstead Hertfordshire HP3 8SG
Certificate of Lawfulness Proposed Development: Loft conversion including hip to gable roof extension, rear juliet dormer with window and front rooflights, side window