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/25/0767/NAC
Tudor Cottage 2 Mount Pleasant Lane Bricket Wood Hertfordshire AI2 3UZ
Neighbouring Authority Consultation: St Albans District Council- Erection of detached granny annexe.
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Three Rivers/25/0873/DDD
47 Greenways Abbots Langley Hertfordshire WD5 0EU
Dead Tree - Fell
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Three Rivers/25/0534/DIS
35 High Street Abbots Langley Hertfordshire WD5 0AA
Discharge of Conditions 6 (Levels), 7 (Construction Management Plan), 8 (Windows and Doors), 11 (Hard and Soft Landscaping), 12 (Materials) and 16 (Bird and Bat Boxes) pursuant to planning...
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Three Rivers/25/0638/PDE
Kenora Harthall Lane Kings Langley Hertfordshire WD4 8JN
Prior Approval: Single storey rear extension (depth 6.0 metres, maximum height 3.34 metres, maximum eaves height 3.0 metres)
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Three Rivers/25/0380/FUL
19 Heron Close Rickmansworth Hertfordshire WD3 1NF
Erection of a single storey side and rear extension.
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Three Rivers/25/0465/FUL
6 Juniper Gate Rickmansworth Hertfordshire WD3 1NT
Demolition of existing single storey rear conservatory and erection of single storey rear extension.
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Three Rivers/25/0500/FUL
38 Gonville Avenue Croxley Green Rickmansworth Hertfordshire WD3 3BY
Construction of single storey rear extension
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Three Rivers/25/0766/FUL
Land At Berrybushes Farm Langleybury Lane Kings Langley WD4 8RL
Temporary planning permission for use of land for film making for 18 months, including construction of temporary set pieces; storage,stationing of support services and parking
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Three Rivers/25/0016/FUL
Merchant Taylors Prep Sandy Lodge Road Moor Park Rickmansworth Hertfordshire WD3 1LW
Installation of 1.8m mesh fencing to north western, western and southern boundaries.
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Three Rivers/25/0340/FUL
92 Harlech Road Abbots Langley Hertfordshire WD5 0BF
Erection of a single storey rear extension, loft conversion including rear dormer, front rooflights and amendments to the fenestration.
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Three Rivers/25/0392/FUL
65 Orchard Avenue Abbots Langley Watford Hertfordshire WD25 7JG
Erection of a single storey rear extension; changes to fenestration; internal alterations.
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Three Rivers/25/0421/FUL
10 Hyde Lane Nash Mills Hemel Hempstead Hertfordshire HP3 8RY
Erection of a part single, part two storey side extension.
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Three Rivers/25/0447/FUL
Cranbourne The Green Sarratt Rickmansworth Hertfordshire WD3 6BH
Demolition of existing rear conservatory and construction of part single, part two-storey rear extension; loft conversion including rear dormers and construction of detached outbuilding
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Three Rivers/25/0451/FUL
3 Coopers Mews Abbots Langley Watford Hertfordshire WD25 0JD
Construction of outbuilding to rear
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Three Rivers/25/0501/FUL
28 Appleby Drive Croxley Green Rickmansworth Hertfordshire WD3 3FP
Demolition of detached garage and store and construction of a single storey side and rear extension, alterations to porch fenestration detail and addition of side door.
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Three Rivers/25/0506/TPO
Opposite 36 Grovewood Close Chorleywood Rickmansworth Hertfordshire WD3 5PX
Tree Number - T764Tree Type - Ash (Fraxinus excelsior) Approx. Diameter at 1.5m -0.55mApprox. Height - 18mApprox. Crown Spread Diameter - 8mLocation - See map, W3W tides.fancy.scaleService...
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Three Rivers/25/0514/CLPD
75 Hamilton Road Hunton Bridge Kings Langley Hertfordshire WD4 8PY
Certificate of Lawfulness Proposed Development: Conversion of garage to habitable accommodation and demolition of rear porch.
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Three Rivers/25/0614/DIS
Eric Shepherd Unit Warren Court Woodside Road Abbots Langley Hertfordshire
Discharge of Condition 3 (Landscape and Ecological Management Plan) pursuant to planning permission 23/1601/FUL
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Three Rivers/25/0426/FUL
Lara 12 Little Hill Chorleywood Rickmansworth Hertfordshire WD3 5BX
Demolition of existing garage, construction of single storey side/rear extension, roof extension and alterations, front porch, reinstatement of garage, raised rear patio, 2.2m fence, and al...
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Three Rivers/25/0080/FUL
D K Engineering Little Green Street Farm Green Street Chorleywood Rickmansworth Hertfordshire WD3 6EA
Demolition of existing buildings; construction of two single-storey buildings; construction of a two-storey basement level car park; alterations to parking, access and landscaping.
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Three Rivers/25/0224/FUL
Up Yonder 76 Valley Road Rickmansworth Hertfordshire WD3 4BJ
Demolition of existing dwelling and construction of a replacement two storey self-build dwelling with lower ground floor level including replacement garage, alterations to land levels, rear...
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Three Rivers/25/0300/DIS
The Bell Public House 117 Primrose Hill Kings Langley Hertfordshire
Discharge of Condition 2 (Basement Works) Condition 3 (Roof Repairs) Condition 4 (Chimney Repairs) and Condition 5 (Replacement Gutters and Downpipes) pursuant to listed building consent 22...
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Three Rivers/25/0381/DIS
Dry Zone Bury Lake The Aquadrome Frogmoor Lane Rickmansworth Hertfordshire
Discharge of Condition 3 (Materials), Condition 5 (Sedum Roof), Condition 6 (CEMP), Condition 7 (LEMP), Condition 10 (Void Maintenance Plan), and Condition 11 (Method Statement) pursuant to...
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Three Rivers/25/0459/TPO
The Limes Bradford Road Heronsgate Rickmansworth Hertfordshire WD3 5DA
T16 - Yew, T17 - Yew , Hedge - Various Works
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Three Rivers/25/0466/FUL
2 Capell Way Chorleywood Rickmansworth Hertfordshire WD3 5JA
Part two-storey, part single-storey side extension, including extension to main roof; two-storey front extension, including new porch and front door; first floor rear extension, alterations...
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Three Rivers/25/0577/PDE
7 Dickinson Avenue Croxley Green Rickmansworth Hertfordshire WD3 3EU
Prior Approval: Single storey rear extension (depth 7.2 metres, maximum height 3.10 metres, maximum eaves height 2.90 metres)
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Three Rivers/25/0603/PDE
10 Hyde Lane Nash Mills Hemel Hempstead Hertfordshire HP3 8RY
Prior Approval: Single storey rear extension (depth 4.70 metres, maximum height 3.00 metres, maximum eaves height 3.00 metres)
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Three Rivers/25/0604/PDE
10 Hyde Lane Nash Mills Hemel Hempstead Hertfordshire HP3 8RY
Prior Approval: Single storey rear extension (depth 4.70 metres, maximum height 3.00 metres, maximum eaves height 3.00 metres)
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Three Rivers/25/0657/TPO
123 Hillcroft Crescent Oxhey Hall Watford Hertfordshire WD19 4PA
T3 Oak - Fell and treat stump with eco plugs T4 Oak - Hortlink 212 Pruning with bi-annual reductions to maintain reduced dimensions (30% linear reduction equating to 70% of crown volume). R...
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Three Rivers/25/0562/PDE
6 Manor Way Croxley Green Rickmansworth Hertfordshire WD3 3LY
Prior Approval: Single storey rear extension (depth 5.0 metres, maximum height 3.0 metres, maximum eaves height 3.0 metres)
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Three Rivers/25/0703/NMA
39 Frankland Road Croxley Green Rickmansworth Hertfordshire WD3 3AS
Non Material Amendment to planning permission 24/0582/FUL: Alterations to the roof form of the single storey side/rear extension from hipped roof to part pitched roof form/part flat roof fo...
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Three Rivers/25/0240/FUL
Land Between Chilwell Gardens And Redwood Close South Oxhey Hertfordshire
Erection of new boundary treatment.
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Three Rivers/25/0356/RSP
4 North Approach Moor Park Northwood Hertfordshire HA6 2JG
Part Retrospective: Substantial demolition of existing dwelling, part single, part two storey rear extension; internal alterations and alterations to fenestration; replacement of roof and r...
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Three Rivers/25/0489/CLPD
25 Broomfield Rise Abbots Langley Hertfordshire WD5 0HJ
Certificate of Lawfulness Proposed Development: Loft conversion including rear dormer and front rooflights
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Three Rivers/25/0221/TPO
3 Armitage Close Loudwater Rickmansworth Hertfordshire WD3 4HL
To carry out a Crown reduction to two Beech trees situated in the rear garden of 3 Armitage Close. To carry out a crown reduction in height by 2.0m and lateral spread by 1.0m, all round, to...
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Three Rivers/25/0433/FUL
125 South Way Abbots Langley Hertfordshire WD5 0GZ
Installation of new window to side elevation
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Three Rivers/25/0450/TPO
Croftbank 32 Grovewood Close Chorleywood Rickmansworth Hertfordshire WD3 5PX
Scots Pine (T1) - Remove to near ground level; Client has requested the removal of this tree due to safety concerns - a number of branches have fallen
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Three Rivers/25/0453/FUL
1 Alexandra Road Sarratt Rickmansworth Hertfordshire WD3 6AX
Erection of front porch, single storey side and rear extensions and internal alterations.
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Three Rivers/25/0455/FUL
24 Foxleys Carpenders Park Watford Hertfordshire WD19 5DA
Construction of single storey front, side and rear extensions
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Three Rivers/25/0460/FUL
Caldbec Troutstream Way Loudwater Rickmansworth Hertfordshire WD3 4JN
Construction of two front porches, replacement front window with double glazed aluminium window and installation of 1.5m high wire netting fencing
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Three Rivers/25/0461/CLPD
10 Hyde Lane Nash Mills Hemel Hempstead Hertfordshire HP3 8RY
Certificate of Lawfulness Proposed Development: Erection of a single storey rear extension; loft conversion including hip to gable roof alterations and rear dormer and front rooflights
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Three Rivers/25/0467/FUL
41 Claremont Crescent Croxley Green Rickmansworth Hertfordshire WD3 3QP
Single storey front extension
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Three Rivers/25/0468/CLPD
28A Sandy Lodge Way Northwood HA6 2AS
Certificate of Lawfulness Proposed Development: Erection of single storey, two storey rear extension and single-storey side extensions.
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Three Rivers/25/0471/PDA
Berry Farm Berry Lane Chorleywood Rickmansworth Hertfordshire WD3 5EU
Prior Notification: Change of use of two agricultural buildings to a single residential dwelling and associated curtillage
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Three Rivers/25/0553/TPO
37 Magnolia Avenue Abbots Langley Hertfordshire WD5 0SW
T1 - Oak tree to cut back the overhang to the garden by 2m to reduce the debris falling into the garden and allow more light into the garden.
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Three Rivers/25/0556/TCA
Ridgeway Shire Lane Chorleywood Rickmansworth Hertfordshire WD3 5NH
Cherry tree on boundary of Wood Grange / Ridgeway, overhanging from Ridgeway into the garden of Wood Grange. Proposal is to prune branches overhanging into the garden of Wood Grange back to...
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Three Rivers/25/0627/TPO
Robin Wood 7 Chalfont Lane Chorleywood Rickmansworth Hertfordshire WD3 5PR
Tree type - Hornbeam (Carpinus betulus)Approx Height - 16mLocation - Rear garden, Rear boundaryService - Fell and grindReason - Tree appears to be dead standing/in terminal decline with lit...
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Three Rivers/25/0629/TCA
Chorleywood Memorial Hall Common Road Chorleywood Rickmansworth Hertfordshire WD3 5LN
Tree Number -T1Tree Type - Dead Elm Approx Height - 5mLocation - Adjacent to war memorial hall, W3W ocean.intro.oasisService - FellWork required - Fell as close to tree's current ground lev...
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Three Rivers/25/0719/NAC
Newland Park, Gorelands Lane, Chalfont St Giles, Buckinghamshire, HP8 4AB
Neighbouring Authority Consultation: (Amendment to PL/24/3489/FA) Redevelopment to provide 404 new dwellings, conversion of existing Manor House, Stables and Lodge buildings to residential...
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Three Rivers/25/0325/RSP
24 Lynwood Heights Rickmansworth Hertfordshire WD3 4ED
Variation of Condition 2 (Plans) pursuant to part-retrospective planning permission 24/1799/RSP to allow for the development to be phased.
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Three Rivers/25/0437/FUL
37 Durrants Drive Croxley Green Rickmansworth Hertfordshire WD3 3NZ
Construction of single storey side and rear extension.
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Three Rivers/25/0469/CLPD
93 Brookdene Avenue Oxhey Hall Watford Hertfordshire WD19 4LG
Certificate of Lawfulness Proposed Development: Erection of a single storey rear extension.
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Three Rivers/25/0574/PDE
36 Repton Way Croxley Green Rickmansworth Hertfordshire WD3 3PW
Prior Approval: Single storey rear extension (depth 5 metres, maximum height 3 metres, maximum eaves height 3 metres)
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Three Rivers/25/0611/DIS
Land To South Of Foxgrove Path/Heysham Drive South Oxhey Watford WD19 6YL
Discharge of Condition 17 (Remediation Report) pursuant to planning permission 23/0701/OUT.
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Three Rivers/25/0653/CLPD
7 Bramshot Way South Oxhey Watford Hertfordshire WD19 7PS
Certificate of Lawfulness Proposed Development: Single storey rear extension and internal alterations
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Three Rivers/25/0277/DIS
16 Crofters Road Northwood HA6 3ED
Discharge of Condition 4 (Surface Water) pursuant to planning permission 24/1672/FUL
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Three Rivers/25/0367/DIS
32 Crofters Road Northwood
Discharge of Condition 4 (Soft Landscaping) pursuant to planning permission 22/2322/FUL
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Three Rivers/25/0454/DIS
79 Evensyde Watford Hertfordshire WD18 8WN
Discharge of Condition 3 (Soft landscaping) pursuant to planning permission 24/0480/FUL
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Three Rivers/25/0102/FUL
45 Main Avenue Moor Park Northwood Hertfordshire HA6 2LH
Extension of driveway
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Three Rivers/25/0162/RSP
Coltspring Farmhouse Coltspring Riding Stables Sarratt Road Rickmansworth Hertfordshire WD3 4LR
Part Retrospective: Change of use of existing ancillary use outbuilding to dog day care; additional hardstanding at frontage.