Planning applications in Three Rivers
Last application update 25 Sept 2026
See what's happening with planning in Three Rivers: 8102 planning applications tracked so far.
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Status breakdown
Other (552)
- Withdrawn549
- Unresolved2
- Granted with conditions1
Latest notices
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2 The Orchard On The Green Croxley Green Rickmansworth Hertfordshire WD3 3HS
GrantedRemove fallen material
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38 Beacon Way Rickmansworth Hertfordshire WD3 7PE
GrantedOak (T1) - Reduce top, left side and back side around 1.5/2metres to suitable growth points. Remove dead wood. Oak (T2) - Reduce top, right side and front side…
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27 Astons Road Moor Park Northwood Hertfordshire HA6 2LB
GrantedVarious Tree Works
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2 On The Hill Carpenders Park Watford Hertfordshire WD19 5DR
GrantedCertificate of Lawfulness Proposed Development: Demolition of existing extension and construction of single storey rear extensions.
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10 Hastings Way Croxley Green Rickmansworth Hertfordshire WD3 3SG
GrantedConstruction of single storey side and rear extension
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19 Cedars Avenue Rickmansworth Hertfordshire WD3 7AW
UndecidedTree 1- large mature conifer (species unknown), a, surrounding groundpprox 10-12 metres in height situated in front garden, adjacent to the front boundary wall…
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Land At Woodside Road Abbots Langley Hertfordshire
GrantedDischarge of Biodiversity Gain Plan pursuant to planning permission 25/0896/FUL.
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The Tree Public House 166 Uxbridge Road Rickmansworth Hertfordshire WD3 8BQ
GrantedListed Building Consent: Internal structural works to floors, walls and ceilings and roof, including temporary removal and replacement of roof tiles to…
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127 New Road Croxley Green Rickmansworth Hertfordshire WD3 3EN
GrantedRetrospective: : Change of Use of ground floor from part residential (in association with commercial/business use) to commercial, business and service use (Use…
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Lantern House Dog Kennel Lane Chorleywood Rickmansworth Hertfordshire WD3 5EE
UndecidedConstruction of a single storey front and rear extension; relocation of existing pergola, conversion of garage into habitable accommodation; alterations to…
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Lambscroft Berry Lane Chorleywood Rickmansworth Hertfordshire WD3 5ET
RefusedDemolition of existing dwelling and construction of replacement two storey detached dwelling with associated parking and landscaping works, external materials…
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Merchant Taylors School Sandy Lodge Lane Moor Park Northwood Hertfordshire HA6 2HT
UndecidedListed Building Consent: Repairs to the roof and fenestration including replacement of copper lining to the main roof valley gutter, repair works to corbel…
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3 To 6 Wolsey Buisness Park Tolpits Lane Watford WD18 9BL
UndecidedAdvertisment Consent: Proposal of one illuminated totem sign and 32 illuminated fascia signs.
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16 Valley Walk Croxley Green Rickmansworth Hertfordshire WD3 3SY
UndecidedConstruction of a detached outbuilding
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12 Mount Pleasant Lane Bricket Wood Herts AL2 3XA
GrantedRedevelopment of the site for the erection of nine dwellings - St Albans City & District Council - Planning ref: 5/2026/1276
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The Weather House Lavrock Lane Croxley Hall Croxley Green Rickmansworth Hertfordshire WD3 3BE
GrantedConstruction of part-single, part-two storey side extension, alterations to roof including side and rear dormers, side and rear solar panels; rooflights,…
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Glenwood Harthall Lane Kings Langley Hertfordshire WD4 8JN
UndecidedVariation of Conditions 2 (Plans), 3 (Materials), 4 (Soft Landscaping) pursuant to planning permission 24/1959/FUL to allow a reduction in size to approved…
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Woodcock Hill Industrial Estate Harefield Road Rickmansworth Hertfordshire WD3 1PQ
GrantedErection of three buildings comprising six new industrial units (Use Classes B2/B8/E(g)iii) with ancillary office space, including associated infrastructure,…
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128 Longcroft Road Maple Cross Rickmansworth Hertfordshire WD3 9TX
GrantedDemolition of existing single storey rear extension and construction of single storey rear extension
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25 Fleetwood Way South Oxhey Watford Hertfordshire WD19 6NB
UndecidedTree Number - T1 Tree Type - Oak (Quercus robur) Approx. Diameter at 1.5m - 0.5m Approx. Height - 18m Approx. Crown Spread Diameter - 12m Location - 25…
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Birchwood Manor Sandy Lane Northwood HA6 3ER
UndecidedTree Number - T1 Tree Type - Fir Approx Diameter at 1.5m - 0.6m Approx Height - 16m Service - Crown lift to Work required - Crown lift over conservatory giving…
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Warner Bros. Studios Leavesden Warner Drive Watford Hertfordshire WD25 7LP
GrantedNeighbouring Authority Consultation: Part retrospective application for existing and extension of the acoustic timber fence on Backlot 2.
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14 South Cottage Drive Chorleywood Rickmansworth Hertfordshire WD3 5EB
GrantedTree Number - T1 Tree Type - Lime (Tilia cordata) Approx. Diameter at 1.5m - 0.4m Approx. Height - 12m Approx. Crown Spread Diameter - 8m Location - See map…
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196 Abbots Road Abbots Langley Hertfordshire WD5 0BP
GrantedTPO760 T50 Mature oak tree has died. We request permission to remove all branches to just leave the main trunk. Over recent years the tree has been…
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Dormers The Green Croxley Green Rickmansworth Hertfordshire WD3 3HX
GrantedVarious Tree Works
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Glenwood Harthall Lane Kings Langley Hertfordshire WD4 8JN
GrantedPrior Approval: Change of use of existing agricultural building to dwellinghouse (Class C3) with operational works including an extension to the building and…
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Former Little Furze Junior Mixed Infants School Gosforth Lane South Oxhey Hertfordshire
UndecidedDischarge of Condition 17 (Verification Report) pursuant to planning permisssion 21/1271/OUT
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Walnut Tree Cottage Nottingham Road Heronsgate Rickmansworth Hertfordshire WD3 5DN
UndecidedT1 Thuja Remove suckering or basal growth extended into garden wall area.
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Allotment Land Newport Mead South Oxhey Hertfordshire
GrantedDemolition of existing structures and erection of 1no. detached store/community building and 2no. polytunnel structures for use in connection with existing…
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12 South Approach Moor Park Northwood Hertfordshire HA6 2ET
GrantedTree Number - T1 Tree Type - Lombardy poplar (Populus nigra) Approx. Diameter at 1.5m - 0.5m Approx. Height - 30m Approx. Spread Diameter - 8m Location - See…
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Planning applications by town in Three Rivers
Browse recent applications for individual towns and villages in Three Rivers.
How to comment on a planning application in Three Rivers
Anyone can have their say on a planning application in Three Rivers. Find the application on the Three Rivers planning authority's public-access portal using the reference number above, then submit a comment before the consultation deadline. Comments are usually limited to planning matters such as overlooking, loss of light, traffic, noise and the character of the area.
Three Rivers is the local planning authority responsible for deciding these applications. Town Crier mirrors the public record so you can keep track of what is happening near you, but the council remains the authoritative source and the place to submit formal comments.
Neighbouring councils
Planning applications in the councils nearest here.
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