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Council hub · East of England

Three Rivers planning applications

Page 2 of 198, newest first. The Three Rivers hub carries the figures, decision times and common questions.

Applications

Page 2 of 198

  • 26/1635/FUL Awaiting decision

    Westwood End Bucks Hill Kings Langley Hertfordshire WD4 9AS

    Construction of a two storey rear extension; construction of a roof extension including two rear dormer windows; conversion of loft into habitable accommodation; alterations to the fenestration; internal alterations

    Submitted 13 Oct 2026 Full applications
  • 26/1633/DIS Awaiting decision

    Maple Cross House, Denham Way And Kier Offices Off Maple Lodge Close, Maple Cross Rickmansworth Hertfordshire WD3 9SW

    Discharge of Condition 22 (operational noise management plan) pursuant to planning permission 24/1963/FUL

    Submitted 13 Oct 2026
  • 26/1634/DDD Awaiting decision

    61 Wolsey Road Moor Park Northwood Hertfordshire HA6 2ER

    5-DAY NOTICE OF URGENT WORKS This notice concerns four trees (T1 to T4) at my property, 61 Wolsey Road, which are protected by virtue of their location within the Moor Park Conservation Area. Trees have all been inspected by a tree expert and the following documents support this submission: Tree Schedule, Site Location Plan, Photographs and Mitigation & Canopy Replacement Plan. I submit this urgent tree-works notification for consideration under the five-day procedure for urgent safety work. T1 (Chusan Palm) reported to be dead, with no live foliage. Proposal to fell and replace. T2 (Western Red Cedar) reported to be dead, with no live foliage. Proposal to fell and replace. T3 and T4 (Western Red Cedars) are reported to have advanced physiological and structural decline, with serious defects (including recent mechanical limb failure and active longitudinal trunk split) that pose immediate risk. Urgent works have been recommended by a qualified expert under Regulation 14(1)(c) to remove the immediate risk of serious harm to occupied homes and their occupants, given the proximity to 63 Wolsey Road and 61 Wolsey Road. Accordingly, the proposal is to promptly fell and replace the tress to address the documented safety risk. The submission requests the Council?s written confirmation that the works may proceed under the urgent procedure. If the Council requires any additional information, please advise immediately. Method and site safety: A suitably qualified and insured tree surgeon will undertake the works in accordance with the attached method statement and relevant tree-work standards, including BS3998:2010. Before works begin, the contractor will establish an exclusion zone and put in place proportionate controls to protect neighboring property, occupants, pedestrians, utilities and the workforce. Access and inspection: The trees are available for Council inspection. Please contact me using the details below to arrange access. Replacement planting: I am c...

    Submitted 13 Oct 2026
  • 26/1642/NAC Awaiting decision

    Heathrow West Heathrow Airport Hounslow Middlesex TW6 2GW

    Neighbouring Authority Consultation: EIA Scoping consultation from The Planning Inspectorate relating to application for Development Consent for the Heathrow West development. (PINS Reference TR020004)

    Submitted 13 Oct 2026
  • 26/1621/NMA Awaiting decision

    115 Windmill Drive Croxley Green Rickmansworth Hertfordshire WD3 3FB

    Non Material Amendments to planning permission 24/1770/AOD to allow alterations to the fenestration

    Submitted 12 Oct 2026 Amendments
  • 26/1626/ADV Awaiting decision

    The Aquadrome Frogmoor Lane Rickmansworth Hertfordshire WD3 1NB

    Advertisement Consent: Installation of signs including information, directional and entrance signs throughout the Aquadrome and at the entrances

    Submitted 12 Oct 2026 Advertising
  • 26/1630/CLPD Awaiting decision

    8 Fullers Avenue Garston Watford Hertfordshire WD25 9BU

    Certificate of Lawfulness Proposed Development: Construction of an outbuilding

    Submitted 12 Oct 2026
  • 26/1631/FUL Awaiting decision

    88 Blacketts Wood Drive Chorleywood Rickmansworth Hertfordshire WD3 5QD

    Demolition of detached garage; construction of part-single, part-two storey side and rear extension; removal of chimney stack; alterartions to the fenestration; internal alterations

    Submitted 12 Oct 2026 Full applications
  • 26/1624/TCA Awaiting decision

    2 South Cottage 23 South Cottage Gardens Chorleywood Rickmansworth Hertfordshire WD3 5EF

    Oak (larger) - back left boundary - to reduce height by 2.5 metres and sides by 2 metres to cut away from building and take weight out of limbs Oak (smaller)- back left boundary, left or larger oak- Reduce height by 2.5 and sides by 2 Metres to take weight

    Submitted 12 Oct 2026 Trees
  • 26/1620/FUL Awaiting decision

    17 Rendlesham Way Chorleywood Rickmansworth Hertfordshire WD3 5HS

    Demolition of existing rear conservatory and construction of single storey rear extension

    Submitted 12 Oct 2026 Full applications
  • 26/1622/TPO Awaiting decision

    7 Springwell Court Springwell Avenue Mill End Rickmansworth Hertfordshire WD3 8DL

    Works: Fell T1, T2 to ground level and replace with 2 smaller species (8-10cm girth) to be agreed with the Council's Tree Officer but could be Rowan (Sorbus aucuparia), Field Maple (Acer campestre), or Amelanchier (Amelanchier lamarckii), each species is well suited to a small residential garden.

    Submitted 12 Oct 2026 Trees
  • 26/1632/DIS Awaiting decision

    Chapel Royal Masonic School Rickmansworth Park Rickmansworth Hertfordshire WD3 4HF

    Discharge of Condition 5 (Material samples - rainwater goods) pursuant to planning permission 25/1090/LBC

    Submitted 12 Oct 2026
  • 26/1627/FUL Awaiting decision

    Marthas Vineyard Violet Way Loudwater Rickmansworth Hertfordshire WD3 4JP

    Demolition of rear porch; construction of two storey side extensions; construction of front entry porch; conversion of garage into habitable accommodation; removal of six trees; alterations to the fenestration; internal alterations

    Submitted 12 Oct 2026 Full applications
  • 26/1625/DDD Awaiting decision

    Emerald Cottage 7 Askew Road Moor Park Northwood Hertfordshire HA6 2JE

    There is one lone willow tree that is clearly dead because there has been no foliage since last autumn. It is very close to the hedge separating us with number 5 Askew Road. We are concerned that branches falling from the tree may cause damage and/or injury to children in both gardens.

    Submitted 12 Oct 2026
  • 26/1618/TCA Awaiting decision

    St Saviours Parish Church The Crescent Abbots Langley Hertfordshire WD5 0DS

    Sycamaore -1m/1.5m crown reduction which would take the tree back to previous pruning point.

    Submitted 9 Oct 2026 Trees
  • 26/1616/FUL Awaiting decision

    8 Rosemarie Close Leavesden Watford Hertfordshire WD25 7NP

    Construction of a single storey front extension to the garage

    Submitted 9 Oct 2026 Full applications
  • 26/1617/TPO Awaiting decision

    11 Lime Tree Walk Rickmansworth Hertfordshire WD3 4BX

    Lime Tree in front garden. Reduce bi 1-1.5m not exceding previous pruning points.

    Submitted 9 Oct 2026 Trees
  • 26/1619/FUL Awaiting decision

    12 Margeholes Carpenders Park Watford Hertfordshire WD19 5AP

    Construction of a single storey side and rear extension; conversion of garage into habitable accommodation

    Submitted 9 Oct 2026 Full applications
  • 26/1615/FUL Awaiting decision

    6 Winton Crescent Croxley Green Rickmansworth Hertfordshire WD3 3QX

    Construction of a single storey rear extension

    Submitted 9 Oct 2026 Full applications
  • 26/1608/FUL Awaiting decision

    94 Wolsey Road Moor Park Northwood Hertfordshire HA6 2EH

    Construction of part single, part two storey rear extension; loft conversion including increase in ridge height with front and rear dormer windows, internal alterations and new windows to side elevation

    Submitted 7 Oct 2026 Full applications
  • 26/1609/FUL Awaiting decision

    Maintenance Compund The Aquadrome Frogmoor Lane Rickmansworth Hertfordshire

    Demolition of existing office building; construction of replacement office building with solar panels; alterations to the shed including alterations to external materials, alterations to the fenestration, installation of solar panels; construction of new canopy with solar panels; construction of enclosed bin storage; alterations to the boundary treatment; alterations to vehicular access; installation of french drain and associated works

    Submitted 7 Oct 2026 Full applications
  • 26/1612/TPO Awaiting decision

    Meresworth Residential Home Dellwood Rickmansworth Hertfordshire WD3 7EJ

    G1- Hedge Row of yew trees, reduce back from the building to give 1.5 metre clearance and reduce the height by 1.5 - 2 metres to allow more light into the building.

    Submitted 7 Oct 2026 Trees
  • 26/1602/TPO Awaiting decision

    Neruda Violet Way Loudwater Rickmansworth Hertfordshire WD3 4JP

    To crown reduce Lime Tree, thin 10-15% of live branches to allow more light and air penetration throughout the canopy. To reduce windsail effect therefore reduce chance of failure. Most thinning cuts made will be between 1 to 2 inches. Reduce the height and spread of the tree by approximatey 4m and 2m. Approximately 18m height reduce to 14m and reducing width from 8m to 6m. To lift and raise canopy on beech in clients drive to a create a minimum clearance of 6m from the ground.

    Submitted 7 Oct 2026 Trees
  • 26/1611/TPO Awaiting decision

    15 Chestnut Avenue Rickmansworth Hertfordshire WD3 4HA

    Tree Number - T1 Tree Type - Common Beech (Fagus Sylvatica) Approx. Diameter at 1.5m - 0.4m Approx. Height - 9m Approx. Crown Spread Diameter - 9m Service - Crown Reduction Work Required - Reduce height by up to 3m and lateral spread on all sides by up to 2m, Pruning to suitable growth points where possible, to finished crown dimensions of 6m height and 5m lateral spread. Crown thin by 10%

    Submitted 7 Oct 2026 Trees
  • 26/1601/FUL Awaiting decision

    Hertford Place Denham Way Maple Cross Hertfordshire

    Variation of Condition 27 (No Additional Floorspace) Pursuant to planning permission 22/0033/FUL to allow the creation of mezzanines

    Submitted 7 Oct 2026 Full applications
  • 26/1603/FUL Awaiting decision

    Langleybury House And Film Centre Langleybury Lane Langleybury Hertfordshire

    Variation of Condition 1 (Temporary Consent) pursuant to planning permission 24/0666/RSP to allow the extension of temporary permission for a further 36 months

    Submitted 7 Oct 2026 Full applications
  • 26/1587/FUL Awaiting decision

    Oakhill Long Lane Heronsgate Rickmansworth Hertfordshire WD3 5BT

    Demolition of existing extensions and pool house, construction of part single, part two storey side and rear extensions; construction of detached pool house and garage building; associated landscape works; alterations to the fenestration; internal alterations

    Submitted 6 Oct 2026 Full applications
  • 26/1596/TPO Awaiting decision

    1 Badgers Dell Chorleywood Rickmansworth Hertfordshire WD3 5FE

    Tree Number - T1 Tree Type - Hornbeam (Carpinus betulus) Work Required - Crown reduce by removing approx 5m from height and 2m from sides to shape, pruning to suitable growth points. Reason -To reduce windsail effect. Tree is sitting on a steep bank and half of its root system is exposed.

    Submitted 6 Oct 2026 Trees
  • 26/1599/TCA Awaiting decision

    9 Dugdales Croxley Green Rickmansworth Hertfordshire WD3 3JL

    T1 & T2 Thuja removal. Replaced with x 2 hawthorns. These works have been agreed with neighbours such that the Coach House can undertake their building works (26/1233/FUL refers). See associated tree report and drawing

    Submitted 6 Oct 2026 Trees
  • 26/1598/FUL Awaiting decision

    Building 3 Suites 5-6 Hatters Lane Watford Hertfordshire WD18 8YG

    Part change of use of building 3 (Class E(g) / B2 / B8) to use as a medical facility (Class E(e)); external alterations including gas storage and a liquid nitrogen generator.

    Submitted 6 Oct 2026 Full applications
  • 26/1595/TPO Awaiting decision

    Glen Cottage Trout Rise Loudwater Rickmansworth Hertfordshire WD3 4JZ

    Tree Number - T2 Tree Type - Ash (Fraxinus excelsior) Approx. Diameter at 1.5m - 0.65m Approx. Height - 18m Approx. Crown Spread Diameter - 12m Location - see map Service - Section dismantle Work Required - Section dismantle tree to near ground level Reason - Large cavity at base with rot. Probe when 40cm + into base of stem. Priority Code - B Tree Number - T3 Tree Type - Dead tree Approx. Diameter at 1.5m - 0.5m Approx. Height - 16m Approx. Crown Spread Diameter - 10m Location - See map Service - Section dismantle Work Required - Section dismantle tree to near ground level Reason - Tree is dead Priority Code - A Tree Number - T4 Tree Type - Sycamore (Acer pseudoplatanus) Approx. Diameter at 1.5m - 0.4m Approx. Height - 14m Approx. Crown Spread Diameter - 8m Location - See map Service - Section dismantle Work Required - Section dismantle tree to near ground level Reason - Large cavity with rot at ground level. Removal to eliminate likelihood of failure Priority Code - A Tree Number - T5 Tree Type - Sycamore Approx. Diameter at 1.5m - 0.55m Approx. Height - 16m Approx. Crown Spread Diameter - 10m Location - See map Service - Section dismantle Work Required - Section dismantle tree to near ground level Reason - Cavity throughout the whole diameter of the tree. (Probe passes through the whole stem.) Priority Code - A

    Submitted 6 Oct 2026 Trees
  • 26/1591/FUL Awaiting decision

    Rusper Nottingham Road Heronsgate Rickmansworth Hertfordshire WD3 5DN

    Variation of Condition 2 (Plans) Pursuant to planning permission 26/0236/FUL (26/0022/REF) to allow alterations to design

    Submitted 6 Oct 2026 Full applications
  • 26/1600/TCA Awaiting decision

    16 Dickinson Square Croxley Green Rickmansworth Hertfordshire WD3 3HA

    T1 Cherry Tree reduce back to most previous points, approx 2-2.5m from height and approx 1.5m from sides to balance crown

    Submitted 6 Oct 2026 Trees
  • 26/1588/TPO Awaiting decision

    Appleby Drive Croxley Green Hertfordshire

    T1: Oak (height 18m, spread 10m) Crown reduce by 1.5m-2m/ back to previous pruning points, remove epicormic and basal growth T2: Oak (height 18m, spread 5-6m) Crown reduce by 1.5m-2m/ back to previous pruning points, remove epicormic and basal growth T3: Oak (height 18m, spread 10m) Crown reduce by 1.5m-2m/ back to previous pruning points, remove epicormic and basal growth T4: Lime (height 22m, spread 10m) Pollard back to previous pruning points, approx 3.5m pruning lengths from crown theight, 2m pruning lengths from laterals T5: Lime (height 22m, spread 8m) Pollard back to previous pruning points, approx 3.5m pruning lights from crown height, 1-1.5m pruning lengths from laterals T6: Lime (height 22m, spread 10m)Pollard back to previous pruning points, approx 3.5m pruning lengths from crown theight, 2m pruning lengths from laterals

    Submitted 6 Oct 2026 Trees
  • 26/1590/TCA Awaiting decision

    Batchworth Place Church Street Rickmansworth Hertfordshire WD3 1JE

    G1 Group of Hazel; Re-coppice at previous points at a height of approximately 1.2 metres. G2 Group of Hazel; Coppice all stems to ground level and leave for regen. G3 - Approximately 4-5 No. Lime; Pollard, removing all upper branch growth, back to viable growth points at a height of approximately 8.0 metres.

    Submitted 6 Oct 2026 Trees
  • 26/1578/FUL Awaiting decision

    137 High Street Rickmansworth Hertfordshire WD3 1AR

    Part change of use of the ground floor and first floor commercial premises to residential use (Use Class C3)and creation of two residential flats including construction of a first floor rear extension and installation of rooflights to rear, internal alterations; associated external alterations, cycle and refuse storage

    Submitted 5 Oct 2026 Full applications
  • 26/1594/DIS Awaiting decision

    96 Ashridge Drive South Oxhey Watford Hertfordshire WD19 6UQ

    Discharge of Condition 3 (Materials) pursuant to planning permission 25/1401/FUL

    Submitted 5 Oct 2026
  • 26/1583/DDD Granted

    Trevose 10 South Road Chorleywood Rickmansworth Hertfordshire WD3 5AR

    The tree is along the boarder half way down garden on right hand side. It is not a big tree and is surrounded by bushes. Part of the trunk has snapped and upper branches are hanging over and are dangerous as unstable.

    Submitted 5 Oct 2026
  • 26/1581/CLPD Awaiting decision

    Millstream 101 Uxbridge Road Rickmansworth Hertfordshire WD3 7DJ

    Certificate of Lawfulness Proposed Development: Demolition of the existing rear dormer and first floor roof extension and construction of loft conversion including hip to gable roof extension with rear dormer, juliet balcony and front rooflights

    Submitted 5 Oct 2026
  • 26/1586/TPO Awaiting decision

    2A The Climb Rickmansworth Hertfordshire WD3 4DX

    Oak- front garden- to reduce height by 2.5 metres and sides by 2 metres- the oak tree is touching the front of the house and could do with re balancing

    Submitted 5 Oct 2026 Trees
  • 26/1579/CLPD Awaiting decision

    23 Shire Lane Chorleywood Rickmansworth Hertfordshire WD3 5NQ

    Certificate of Lawfulness Proposed Development: Construction of a two storey rear extension; loft conversion including part hip-to-gable roof extension with two rear dormers and installation of front rooflights.

    Submitted 5 Oct 2026
  • 26/1580/NMA Decided

    12 Fulford Grove South Oxhey Watford Hertfordshire WD19 7QG

    Non-Material Amendments to planning permission 26/0703/FUL to allow the approved bunker to change location

    Submitted 5 Oct 2026 Amendments
  • 26/1576/FUL Awaiting decision

    16 Shepherds Way Rickmansworth Hertfordshire WD3 7NJ

    Construction of single storey rear and side extension and loft conversion including hip to gable extension and insertion of rear dormer

    Submitted 2 Oct 2026 Full applications
  • 26/1577/TCA Awaiting decision

    2 Wolsey Road Moor Park Northwood Hertfordshire HA6 2HS

    Eucalyptus tree T1 reduce to last pruning points 3 metres reduction approx.

    Submitted 2 Oct 2026 Trees
  • 26/1571/FUL Awaiting decision

    Scotsbridge House Scots Hill Croxley Green Rickmansworth Hertfordshire WD3 3BB

    Variation of Conditions 2 (Plans), 10 (EVCPs), 15 (Parking spaces), 26 (Stacked parking system) pursuant to planning permission 25/0488/RSP to allow reductions in the amount of parking

    Submitted 2 Oct 2026 Full applications
  • 26/1568/FUL Awaiting decision

    The Mulberry Bush Moor Lane Sarratt Hertfordshire

    Reduction of ground levels; alterations to boundary treatment; alterations to hard and soft landscaping including car parking; installation of sewage treatment plant; external alterations to buildings including the installation of a standing seam metal roof, insertion of rooflights, alterations to the fenestration; addition of external terrace with balustrade; construction of entrance canopies; re-cladding of exterior walls and installation of PV panels

    Submitted 1 Oct 2026 Full applications
  • 26/1570/CLED Awaiting decision

    Clancy Storage Land South Of Coppermill Lane Harefield UB9 6HZ

    Certificate of Lawfulness Existing Use: Use of site as a storage facility (Use Class B8)

    Submitted 1 Oct 2026
  • 26/1564/FUL Awaiting decision

    55 Silk Mill Road Oxhey Hall Watford Hertfordshire WD19 4TW

    Construction of single storey front and rear extensions

    Submitted 1 Oct 2026 Full applications
  • 26/1569/CLPD Awaiting decision

    1 - 3 Old Mill Road Hunton Bridge Kings Langley Hertfordshire WD4 8RD

    Certificate of Lawfulness Proposed Development: Alterations to fenestration.

    Submitted 1 Oct 2026
  • 26/1584/HS2 Decided

    HS2 Construction Site West Of A412 Denham Way Chalfont Lane West Hyde Hertfordshire

    Application for non-material change under Paragraph 21 of Schedule 17 to the High Speed Rail (London-West Midlands) Act 2017. Amendment to Schedule 17 Approval Ref 20/0779/HS2 to amend hand rail design to Tilehouse Lane overbridge wingwalls

    Submitted 1 Oct 2026

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