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/25/0169/FUL
Renault Uk Ltd, Rivers Office Park, Denham Way 12M From Unnamed Road Denham Way Maple Cross Hertfordshire WD3 9YS
Installation of a new A/C condenser unit, including timber clad enclosure with gate
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Three Rivers/25/0184/FUL
Green Tye Loudwater Lane Loudwater Rickmansworth Hertfordshire WD3 4AL
Variation of Condition 2 (Plans) pursuant to planning permission 24/1200/FUL to allow for relocation of front gable, alterations to single storey southern projection, increase in basement f...
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Three Rivers/25/0187/FUL
186 Oaklands Avenue Oxhey Hall Watford Hertfordshire WD19 4LQ
Construction of a rear outbuilding.
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Three Rivers/25/0228/FUL
4 Greenhills Close Rickmansworth Hertfordshire WD3 4BW
Demolition of the existing dwelling and garage and construction of a new two storey replacement self-build detached dwelling with a single storey garage
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Three Rivers/25/0270/CLPD
4 Hazelwood Road Croxley Green Rickmansworth Hertfordshire WD3 3EB
Certificate of Lawfulness Proposed Development: Loft conversion including hip to gable extension, rear dormer with juliet balcony and front rooflights.
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Three Rivers/25/0280/TPO
Auburn Mere Residential Home Oxhey Lane Carpenders Park Watford Hertfordshire WD19 5RE
1 x Ash to remove to ground level. Tree has advanced Ash die back, dropping dead branches over footpath and garden arbor.
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Three Rivers/25/0301/TCA
3 The Orchard On The Green Croxley Green Rickmansworth Hertfordshire WD3 3HS
Tree number - G1Tree type - Hazel x2 Approx Height - 6m 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/25/0337/TCA
Afton Cottage 39 Berks Hill Chorleywood Rickmansworth Hertfordshire WD3 5AJ
T1 - Silver Birch - prune back to previous reduction points (2m to be taken off) to contain the spread and pre-empt limb shedding from old reduction points.T2 - Crab Apple - pollard at 2m d...
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Three Rivers/25/0344/TCA
6 The Dell Moor Park Northwood Hertfordshire HA6 2HY
Tree Number - T1Tree Type - Sycamore (Acer psuedoplatanus) Approx. Diameter at 1.5m - 0.3-0.5m Approx. Height - 14mApprox. Crown Spread Diameter - 9mLocation - overhangs clients Rear garden...
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Three Rivers/25/0412/CLPD
White Cottage Sarratt Road Rickmansworth Hertfordshire WD3 6AH
Certificate of Lawfulness Proposed Development: Erection of a single storey rear extension.
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Three Rivers/25/0092/RSP
90 Valley Walk Croxley Green Rickmansworth Hertfordshire WD3 3TG
Part Retrospective: Demolition of the existing semi-detached dwelling and erection of a semi-detached two-storey replacement dwelling including associated landscaping, hardstanding and inst...
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Three Rivers/25/0093/RSP
Old Farm Harthall Lane Kings Langley Hertfordshire WD4 8JW
Part retrospective: Erection of a two storey rear extension; loft conversion including dormers windows and rooflights; construction of a swimming pool and raised patio; construction of a si...
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Three Rivers/25/0098/RSP
32 Oulton Way Carpenders Park Watford Hertfordshire WD19 5EL
Part Retrospective: Demolition of existing garage; construction of a part single, part two storey side extension; alterations to external materials (render).
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Three Rivers/25/0151/FUL
The Gate House 21 Chestnut Avenue Rickmansworth Hertfordshire WD3 4HA
Variation of Condition 2 (Plans) pursuant to planning permission 24/1609/FUL to allow an increase in depth of single storey front extension.
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Three Rivers/25/0175/RSP
31 Valley Road Rickmansworth Hertfordshire WD3 4DT
Part Retrospective: Erection of a two storey front extension; erection of single storey and first floor rear extensions; front porch canopies, loft conversion including roof extensions to e...
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Three Rivers/25/0176/FUL
85 Tibbs Hill Road Abbots Langley Hertfordshire WD5 0LJ
Demolition of existing garage/store and conservatory; erection of a part single part two storey side extension
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Three Rivers/25/0186/FUL
11 Pembroke Road Moor Park Northwood Hertfordshire HA6 2HP
Variation of condition 2 (Plans) pursuant to planning permission 24/1025/FUL to allow for increase in depth to the ground floor rear extension, alterations to fenestration of the rear exten...
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Three Rivers/25/0190/CLPD
83 Springfield Close Croxley Green Rickmansworth Hertfordshire WD3 3HG
Certificate of Lawfulness Proposed Development: Loft conversion including hip to gable extension, rear dormer, front roof lights and side window.
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Three Rivers/25/0209/FUL
83 Springfield Close Croxley Green Rickmansworth Hertfordshire WD3 3HG
Erection of a single storey rear extension, front porch extension and installation of side window.
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Three Rivers/25/0427/NMA
Grove Court Grove Crescent Croxley Green Hertfordshire
Non Material Amendment to planning permission 23/2015/FUL to change the elevations from cladding to render and to amend the soft landscaping to relocate a tree and provide an additional par...
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Three Rivers/24/1155/RSP
Vivikt Chorleywood Road Rickmansworth Hertfordshire WD3 4EP
Part Retrospective: Works to rear garden including land levelling, external patio, retaining walls, external seating areas and fencing
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Three Rivers/24/1584/FUL
Hautbois Loudwater Heights Loudwater Rickmansworth Hertfordshire WD3 4AX
Construction of single-storey front extension; conversion of garage into habitable accommodation; alterations to fenestration; alterations to access track; construction of detached car port...
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Three Rivers/24/1837/FUL
Meldon Chenies Road Chorleywood Rickmansworth Hertfordshire WD3 5LY
Sub-division of site; construction of two storey detached dwelling, including basement level, solar panels, access, parking and landscaping works.
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Three Rivers/24/1944/FUL
35 Dove Park Chorleywood Rickmansworth Hertfordshire WD3 5NY
Demolition of existing conservatory and garage; erection of a part single, part two storey rear extension; front dormer; extension to front porch; installation of flank rooflights; alterati...
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Three Rivers/25/0132/FUL
10 West Way Rickmansworth Hertfordshire WD3 7EP
Variation of Condition 2 (Plans) and Condition 4 (Materials) pursuant to planning permission 23/1938/FUL to allow alterations to depth/layout.
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Three Rivers/25/0156/FUL
56 Repton Way Croxley Green Rickmansworth Hertfordshire WD3 3PW
Erection of a single storey side and rear extension; erection of a single storey front infill extension; internal alterations.
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Three Rivers/25/0354/PDE
10 Hyde Lane Nash Mills Hemel Hempstead Hertfordshire HP3 8RY
Prior Approval: Single storey rear extension (depth 4.37 metres, maximum height 3.00 metres, maximum eaves height 3.00 metres)
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Three Rivers/25/0053/LBC
72 High Street Rickmansworth Hertfordshire
Listed Building Consent: Change of use of existing garage and store building to Office with internal alterations and alterations to fenestration detail.
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Three Rivers/25/0148/FUL
67 Hill Rise Rickmansworth Hertfordshire WD3 7NT
Erection of a part single, part two storey side and rear extension; construction of rear raised patio; alterations to fenestration.
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Three Rivers/25/0161/DIS
Development Site Maple Lodge Maple Lodge Close Maple Cross Hertfordshire
Discharge of Conditions 24 (Hard and Soft Landscaping), 25 (Landscape and Ecological Management Plan) and 28 (Boundary Treatments) pursuant to planning permission 21/0573/FUL.
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Three Rivers/25/0171/FUL
7 Arnett Way Rickmansworth Hertfordshire WD3 4DA
Single-storey front extension to garage and increase in height to attached garage and conversion of garage into habitable accommodation; two-storey rear infill extension; and increase in la...
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Three Rivers/25/0284/DIS
Land To South Of Foxgrove Path/Heysham Drive South Oxhey Hertfordshire
Discharge of Condition 3 (Play Area Equipment) pursuant to planning permission 23/0699/AOD.
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Three Rivers/25/0052/FUL
72 High Street Rickmansworth Hertfordshire
Change of use of existing garage and store building to office including alterations to fenestration detail.
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Three Rivers/25/0075/CWC
22-33 And 40-51 Summerhouse Way Abbots Langley Hertfordshire WD5 0DY
Confirmation of compliance with conditions attached to planning permission 17/1290/FUL; Demolition of 24 existing apartments and redevelopment to provide 43 apartments (9 x one-bed and 34 x...
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Three Rivers/25/0076/CWC
22-33 And 40-51 Summerhouse Way Abbots Langley WD5 0DY
Confirmation of compliance with conditions attached to planning permission 19/0883/FUL; Variation of Condition 33 (Sustainable Drainage) of planning permission 17/1290/FUL (Demolition of 24...
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Three Rivers/25/0078/CWC
22-33 And 40-51 Summerhouse Way Abbots Langley Hertfordshire
Confirmation of compliance with conditions attached to planning permission 19/1816/FUL: Variation of Conditions 2 (Approved Plans), 7 (Contamination), 15 (Energy Statement), 32 (Sustainable...
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Three Rivers/25/0120/FUL
Wildacre The Woods Northwood HA6 3EY
Variation of Condition 2 (Plans) pursuant to planning permission 24/0677/FUL to allow installation of access gate; alterations to path and patios; provision of vehicle turning area; change...
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Three Rivers/25/0157/DIS
Hertford Place Denham Way Maple Cross Hertfordshire
Discharge of Condition 5 (Dust Management Plan) and Condition 7 (Construction Management Plan) pursuant to planning permission 22/0033/FUL.
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Three Rivers/25/0304/FUL
107 - 109 High Street Rickmansworth Hertfordshire WD3 1EG
Installation of solar panels.
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Three Rivers/25/0085/CLPD
45 Home Way Mill End Rickmansworth Hertfordshire WD3 8QL
Certificate of Lawfulness Proposed Development: Loft conversion including hip to gable extension, rear dormer and front rooflights.
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Three Rivers/25/0121/FUL
1 Glenfield Villas Colleyland Chorleywood Rickmansworth Hertfordshire WD3 5LL
Replacement of front elevation windows with UPVC double glazed sash windows
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Three Rivers/25/0139/TCA
55 Wolsey Road Moor Park Northwood Hertfordshire HA6 2ER
Tree Number - T1Tree Type - Cedar (Cedrus Atlantica) Approx. Diameter at 1.5m - 0.7-1m Approx. Height - 24mApprox. Crown Spread Diameter - 16mLocation - Rear garden right hand side Service...
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Three Rivers/25/0345/TPO
14 Pembroke Road Moor Park Northwood Hertfordshire HA6 2HR
Tree Number - T1Tree Type - Oak (Quercus robur) Approx. Diameter at 1.5m - 0.55m Approx. Height - 16mApprox. Crown Spread Diameter - 12mLocation - Front garden Service - Crown ReductionWork...
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Three Rivers/25/0007/FUL
219 New Road Croxley Green Rickmansworth Hertfordshire WD3 3HE
Erection of single storey front infill extension and rear infill extension; internal alterations; and loft conversion including rear dormer.
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Three Rivers/25/0056/ADV
126 High Street Rickmansworth Hertfordshire WD3 1AB
Advertisement Consent: Installation of a non-illuminated fascia sign to shop frontage.
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Three Rivers/25/0104/FUL
Fourwinds 27 Wyatts Road Chorleywood Rickmansworth Hertfordshire WD3 5TB
Demolition of existing dwelling, retaining existing single storey rear extension; construction of replacement two storey self-build dwelling with roof accommodation and basement level
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Three Rivers/25/0110/FUL
34 Tanners Hill Abbots Langley Hertfordshire WD5 0LT
Erection of a part single, part two storey rear extension; erection of single storey side extension and a front porch extension.
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Three Rivers/25/0119/FUL
Wildacre The Woods Northwood HA6 3EY
Variation of Condition 2 (Plans) pursuant to planning permission 24/0677/FUL to allow amendments to a dormer in the southern elevation, alterations to the roof section above flat 6 (eastern...
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Three Rivers/25/0126/FUL
8 Horsleys Maple Cross Rickmansworth Hertfordshire WD3 9TU
Demolition of existing attached shed/store; construction of a part single-storey, part two-storey side and rear extension; and internal alterations.
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Three Rivers/25/0129/FUL
7 Dickinson Avenue Croxley Green Rickmansworth Hertfordshire WD3 3EU
Erection of a single storey rear extension; loft conversion including hip to gable roof alterations, increase in ridge height, rear dormer window and front roof lights; installation of drop...
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Three Rivers/25/0095/CLPD
12 Fulford Grove South Oxhey Watford Hertfordshire WD19 7QG
Certificate of Lawfulness Proposed Development: Loft conversion including rear dormer and front rooflights; alterations to fenestration.
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Three Rivers/25/0122/DIS
16 Crofters Road Northwood HA6 3ED
Discharge of Condition 3 (Materials) and 5 (Hard and Soft Landscaping) pursuant to planning permission 24/1672/FUL.
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Three Rivers/25/0133/FUL
19 Westbury Road Northwood HA6 3DB
Variation of Condition 2 (Plans) and Condition 3 (Materials) pursuant to planning permission 23/0839/FUL to allow alterations to fenestration, front porch and alterations to external materi...
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Three Rivers/25/0334/DIS
Rickmansworth Service Station Victoria Close Rickmansworth Hertfordshire
Discharge of Condition 6 (Verification Report) pursuant to planning permission 23/0145/FUL.
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Three Rivers/25/0008/RSP
Land At Keepers Cottage Solesbridge Lane Chorleywood Rickmansworth Hertfordshire WD3 5SU
Retrospective: Change of use of existing land for use as residential caravan site: construction of raised decking; construction of an outbuilding; installation of fencing and a gate; provis...
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Three Rivers/25/0028/FUL
2 The Old Barn Bedmond Road Abbots Langley Hertfordshire WD5 0QB
Construction of two first floor rear extensions and changes to fenestrations including a Juliette balcony.
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Three Rivers/25/0029/FUL
12 Blacketts Wood Drive Chorleywood Rickmansworth Hertfordshire WD3 5QH
Erection of part single, part two storey front and rear extensions; alteration of materials
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Three Rivers/25/0112/LBC
Clubhouse At Cedars Village Dog Kennel Lane Chorleywood Hertfordshire
Listed Building Consent: Internal alterations to ground floor to retain the existing laundry space.
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Three Rivers/25/0127/FUL
92 Oaklands Avenue Oxhey Hall Watford Hertfordshire WD19 4LW
Erection of a single storey side and rear extension.
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Three Rivers/25/0168/FUL
123 Hayling Road South Oxhey Watford Hertfordshire WD19 7DD
Installation of a dropped kerb and associated works.