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Archive · Three Rivers · 2025

Planning applications in Three Rivers, October 2025

Three Rivers recorded 100 planning applications in October 2025, listed newest first over 2 pages. Dates are as received, or as decided where the council publishes no submission date.

Applications, October 2025

Newest first ยท page 1 of 2

  • 25/1890/FUL Granted

    2 Brushwood Drive Chorleywood Rickmansworth Hertfordshire WD3 5RT

    Construction of single storey rear extension and loft conversion including roof extension with dutch-gable to the rear and side rooflights

    Submitted 31 Oct 2025 Full applications
  • 25/1889/DIS Decided

    Grove Court Grove Crescent Croxley Green Hertfordshire

    Discharge of Condition 10 (Fire Hydrants) pursuant to planning permission 24/1750/FUL.

    Submitted 31 Oct 2025 Conditions
  • 25/1888/FUL Granted

    Tarn Dunny Lane Belsize Kings Langley Hertfordshire WD4 9DQ

    Construction of single storey rear extension; loft extension including increase in ridge height with front/rear dormers and front rooflights; relocation of entrance door, alterations to fenestration and internal alterations.

    Submitted 31 Oct 2025 Full applications
  • 25/1887/FUL Granted

    35 Copthorne Road Croxley Green Rickmansworth Hertfordshire WD3 4AB

    Partial demolition of existing dwelling and construction of a part two storey, part single storey rear extension; front porch; alterations to roof of existing garage; construction of new roof including two rear dormer windows, front and side rooflights; raised rear patio; installation of solar panels to southern flank roofslope; removal of chimney; and alterations to fenestration.

    Submitted 31 Oct 2025 Full applications
  • 25/1883/TPO Refused

    Oxhey Grange Oxhey Lane Carpenders Park Watford Hertfordshire WD19 5RB

    TREE PRESERVATION ORDER: TPO 181 1983 W2 TREE WORK(S) - as referenced in the MWA Arboricultural Report: T1 Oak - Remove (fell) to near ground level and treat stump to inhibit regrowth. TG1 Hornbeam Group - Remove (fell) all to near ground level and treat stumps to inhibit regrowth. REASONS FOR WORKS: The above trees are considered to be responsible for root induced clay shrinkage subsidence damage to No 5 Garage, Upper Hitch Watford, WD19 5JB.

    Submitted 30 Oct 2025 Trees
  • 25/1882/FUL Granted

    62 Toms Lane Kings Langley Hertfordshire WD4 8NB

    Demolition of existing carport, workshop and conservatory; construction of single storey side and rear extension, storm porch and raised patio

    Submitted 30 Oct 2025 Full applications
  • 25/1975/DDD Granted

    Hanover Gardens High Street Abbots Langley Hertfordshire

    Pine Tree- Removal of failed limb

    Submitted 30 Oct 2025 Trees
  • 25/1879/TCA Granted

    Land Adjacent To 73 Wolsey Road Moor Park Northwood Hertfordshire HA6 2ER

    G1 - Group of approx. 3 Beech trees located on south boundary of substation: Reduce height to previous pruning points by up to approx. 3m Reduce side lateral growth on south side of canopy to previous pruning points by up to approx. 3m Reduce side lateral growth on north side of canopy away from substation building to create a 2m clearance Raise lower canopy over footpath G2 - Lawson Cyprus Reduce height to previous pruning points by up to approx. 2m Reduce side lateral growth on south side of canopy to previous pruning points by up to approx. 2m Reduce side lateral growth on north side of canopy away from substation building to create a 2m clearance T1 - Maple: Reduce height to suitable replacement growth by 3m Reduce side lateral growth to suitable pruning points by approx. 3m Reduce side lateral growth on north side of canopy away from substation building to create a 2m clearance

    Submitted 30 Oct 2025 Trees
  • 25/1873/DIS Decided

    McDonalds Restaurant Ltd 94 - 102 High Street Rickmansworth Hertfordshire WD3 1AQ

    Discharge of Condition 8 (Acoustic Screen Acoustic Panel Specification) pursuant to planning permission 24/0829/FUL

    Submitted 29 Oct 2025 Conditions
  • 25/1877/NAC Granted

    Little Chalfont Park Land Between Lodge Lane And Burtons Lane, Little Chalfont Buckinghamshire

    Neighbouring Authority Consultation: Buckinghamshire Council : PL/25/4494/VRC Variation of condition 5 (approved plans) of planning permission PL/24/3794/VRC to allow for relocation of drainage basin; realignment of primary and secondary streets; removal of custom homes location; reconfiguration of retirement parcel, public open space and residential parcel; and increase in height to Block D.

    Submitted 29 Oct 2025 Outline
  • 25/1870/FUL Withdrawn

    Downfield 49 Copthorne Road Croxley Green Rickmansworth Hertfordshire WD3 4AH

    Demolition of existing outbuilding and construction of part-single, part-two storey front, side and rear extension with terrace balcony, creation of loft accommodation above the garage; loft conversion including roof alterations, rear dormer windows, side rooflights, solar panels, alterations to fenestration, creation of new access; boundary treatments including brick piers, boundary wall and metal railings, timber entrance gates.

    Submitted 29 Oct 2025 Full applications
  • 25/1871/FUL Granted

    11 Richmond Way Croxley Green Rickmansworth Hertfordshire WD3 3SF

    Construction of first floor rear extension

    Submitted 29 Oct 2025 Full applications
  • 25/1874/FUL Granted

    60 Windmill Drive Croxley Green Rickmansworth Hertfordshire WD3 3FE

    Conversion of existing garage into habitable accommodation and extension to driveway

    Submitted 29 Oct 2025 Full applications
  • 25/1869/FUL Refused

    Invergarry 33 Astons Road Moor Park Northwood Hertfordshire HA6 2LB

    Demolition of existing conservatory and construction of part single, part two storey rear extension with roof accommodation served by Juliet dormer windows; rear terrace balcony; garage conversion and loft conversion including rear dormers and rooflights; rear patio extension; internal alterations, replacement windows and alterations to fenestration.

    Submitted 29 Oct 2025 Full applications
  • 25/1862/DIS Decided

    Development Site 67 Kewferry Road Northwood

    Discharge of Condition 4 (Hard & Soft Landscaping) and Condition 5 (Boundary Treatment) pursuant to planning permission 20/2117/RSP

    Submitted 28 Oct 2025 Conditions
  • 25/1865/TCA Granted

    41 Sandy Lodge Lane Moor Park Northwood Hertfordshire HA6 2HX

    Tree number - T1 Tree type - Spruce (Picea Species) Approx. Diameter at 1.5m - 0.7m Approx. Height - 18m Approx. Crown Spread Diameter - 7m Location - Front garden, middle of lawn Service - Reduction Work required - Reduce height by pruning up to 8m Reason - To reduce wind sail effect. Tree has been previously topped heavily Priority code - ON Tree Number - T2 Tree Type - Western red cedar (Thuja pilcata) Approx. Diameter at 1.5m - 0.8m Approx. Height - 20m Approx. Crown Spread Diameter - 12m Location - Front garden, left hand side, near corner of house Service - Section dismantle Work Required - Section dismantle tree to near ground level Reason - Tree is in close proximity to house and has a lean towards neighbours structures Priority Code - ON Tree number - T3 Tree type - European Ash (Fraxinus Excelsior) Approx. Diameter at 1.5m - 0.6m Approx. Height - 18m Approx. Crown Spread Diameter - 10m Location - Rear garden, left hand side Service - Prune Work required- Remove 1x Extended limb by removing up 8m. Reason - To reduce encroachment over lawn Priority code - ON Tree Number - T4 Tree Type - Leyland Cypress (Cupressus ? leylandii) Approx. Diameter at 1.5m - 0.6m Approx. Height - 18m Approx. Crown Spread Diameter - 10m Location - Rear garden, back left hand side Service - Section dismantle Work Required - Section dismantle tree to near ground level Reason - Tree has a weak V shaped union at the base which appears to have moved apart Priority Code - ON

    Submitted 28 Oct 2025 Trees
  • 25/1867/BGP Withdrawn

    Woodland South Of Homewood Bedmond Road Bedmond Hertfordshire

    Discharge of Biodiversity Gain Plan pursuant to planning permission 25/0721/FUL

    Submitted 28 Oct 2025
  • 25/1868/RSP Granted

    21 Nightingale Road Rickmansworth Hertfordshire WD3 7DE

    Retrospective: Replacement of front entrance door

    Submitted 28 Oct 2025 Amendments
  • 25/1863/FUL Withdrawn

    Ferndale Church Lane Sarratt Rickmansworth Hertfordshire WD3 6HN

    Construction of single storey rear extension, first floor side extension, alterations to front roof form and gables to rear dormers; relocation of entrance, internal alterations and alterations to fenestration, side rooflights and solar panels; external materials including render and metal cladding, erection of detached garage; removal and replacement of 1no. existing access with boundary fencing and associated landscaping works; repositioning of tennis court

    Submitted 28 Oct 2025 Full applications
  • 25/1856/FUL Granted

    9 Magnolia Avenue Abbots Langley Hertfordshire WD5 0SW

    Demolition of existing rear conservatory and construction of single storey rear extension, conversion of existing garage into habitable accommodation.

    Submitted 27 Oct 2025 Full applications
  • 25/1857/TCA Granted

    La Casita Nottingham Road Heronsgate Rickmansworth Hertfordshire WD3 5DB

    T1 - Spruce, reduce in height by 4m and bring in Southern Aspect overhanging hedge by approximately 1.5 metres to balance crown. T2 - Ash - reduce crown by 30% (Approximately 2 - 3 metres to suitable pruning points) as part of ongoing maintenance of the tree and raise crown removing 3 lowest branches. T3 - Cherry reduce crown by 30% (Approximately 2 - 3 metres to suitable pruning points) as part of ongoing maintenance of the tree

    Submitted 27 Oct 2025 Trees
  • 25/1851/FUL Granted

    Garages Between 83 And 89 The Queens Drive Mill End Hertfordshire

    Variation of Condition 2 (plans) pursuant to planning permission 23/1619/FUL to allow the omission of central ridge spanning the front facing gables, and alteration to the window blades on the front elevation

    Submitted 27 Oct 2025 Full applications
  • 25/1853/FUL Granted

    Rickmansworth Lawn Tennis Club Meadow Way Rickmansworth Hertfordshire WD3 7NG

    Installation of lighting systems to existing fencing adjacent to 2 tennis courts.

    Submitted 27 Oct 2025 Full applications
  • 25/1852/FUL Granted

    Garages Adjacent 13 To 23 Pollards Maple Cross Hertfordshire

    Variation of Condition 2 (plans) pursuant to planning permission 23/1569/FUL to allow repositioning of building, alterations to the placement of balconies, alterations to windows, erection of dormer above staircase, removal of green roof to bin/bike stores

    Submitted 27 Oct 2025 Full applications
  • 25/1855/FUL Granted

    24 Copthorne Road Croxley Green Rickmansworth Hertfordshire WD3 4AQ

    Demolition of existing dwelling and construction of a self-build two-storey dwelling with basement and accommodation in the roof served by a crown roof and front and rear dormers and flank rooflights; and alterations to driveway

    Submitted 27 Oct 2025 Full applications
  • 25/1854/RSP Granted

    Rondo Sandy Lane Northwood HA6 3ER

    Retrospective: Conversion of existing garage into habitable accommodation

    Submitted 27 Oct 2025 Amendments
  • 25/1848/TCA Granted

    Land Adjacent To 41 Sandy Lodge Lane Moor Park Hertfordshire

    T1 - Lawson Cyprus leaning on neighbours fence and over driveway from substation grounds: - Section fell the tree to ground level G1 - Two Large Robinia trees within substation grounds and leaning over driveway neighbouring property: - Reduce the canopies over hanging the driveway by approx. 3-4m to suitable replacement growth Reason for works due to damage to fence and to maintain size and shape over neighbour?s driveway

    Submitted 24 Oct 2025 Trees
  • 25/1844/TPO Refused

    Highwood Copthorne Road Croxley Green Rickmansworth Hertfordshire WD3 4AE

    T1: Reduce Beech on R/h of front garden by approx 1-2m all over to create a smaller, balanced crown. T2: Removal to approx 10cm from ground level of 1x diseased Beech in front garden. Access to neighbouring garden will be required to complete these works.

    Submitted 24 Oct 2025 Trees
  • 25/1845/TPO Refused

    Chellow Dene Copthorne Road Croxley Green Rickmansworth Hertfordshire WD3 4AE

    T1 - Reduce Beech in front garden by approx 2-3m all over to create a smaller, balanced crown.

    Submitted 24 Oct 2025 Trees
  • 25/1849/DIS Decided

    Doggetts Penmans Hill Chipperfield Kings Langley Hertfordshire WD4 9DJ

    Discharge of Conditions 3 (Materials) and 6 (Bat Box) pursuant to planning permission 25/0726/FUL

    Submitted 24 Oct 2025 Conditions
  • 25/1841/FUL Granted

    Chorley Cottage 1 Haddon Road Chorleywood Rickmansworth Hertfordshire WD3 5AW

    Construction of single storey rear extension with associated rear patio landscaping

    Submitted 23 Oct 2025 Full applications
  • 25/1835/FUL Granted

    82 Highfield Way Rickmansworth Hertfordshire WD3 7PH

    Demolition of existing garage and construction of single storey front infill and side extension with raised rear terrace; erection of basement level, first floor extension, roof alterations including increase in ridge height to create a two-storey dwelling, front porch, internal alterations, alterations to fenestration and external materials including render

    Submitted 23 Oct 2025 Full applications
  • 25/1842/FUL Granted

    White Roses London Road Rickmansworth Hertfordshire WD3 1JR

    Demolition of existing detached garage and construction of single storey detached garage

    Submitted 23 Oct 2025 Full applications
  • 25/1836/FUL Granted

    123 St Georges Drive Carpenders Park Watford Hertfordshire WD19 5HE

    Erection of single-storey rear extension

    Submitted 23 Oct 2025 Full applications
  • 25/1837/TCA Granted

    Batchworth Heath House 1 Batchworth Heath Rickmansworth Hertfordshire WD3 1QB

    T2 - 3 Cherry trees in rear garden to reduce crowns to shape by approx 2m T3 - 3 Magnolia trees in rear garden to lightly prune to shape as specified T4 - Espalier Plum tree prune to tidy T5 - 2 Espalier Cherry trees by wall to remove T8 - Gleditsia in rear garden to reduce crown by approx 2m and raise canopy to approx 2.5m above ground and remove broken limb T9 - Tibetan Cherry to reduce crown by approx 1m T10 - Ginkgo Biloba to remove 2 small low vertical stems and reduce height by approx 1.5m and width by approx 1/2m T11 - Leaning Robinea to fell T13 - Encroaching Elm at front of property close to garage to remove low encroaching branch T14 - Encroaching Hawthorn at front of property close to garage which is fused to wall to section fell to wall height and poison

    Submitted 23 Oct 2025 Trees
  • 25/1834/CLPD Withdrawn

    64 High Street Rickmansworth Hertfordshire WD3 1AA

    Certificate of Lawfulness Proposed Development: Erection of new door and sliding door at the front of the retail unit.

    Submitted 23 Oct 2025 Lawful development
  • 25/1831/RSP Refused

    Little Lily Toms Lane Kings Langley Hertfordshire WD4 8NJ

    Part Retrospective: Change of use of land for the stationing of caravans for residential purposes for 5 no. gypsy pitches (10 statics) including formation of hardstanding and landscaping

    Submitted 22 Oct 2025 Amendments
  • 25/1825/TPO Decided

    66 Valley Road Rickmansworth Hertfordshire WD3 4BJ

    Tree Number - T1 & T2 Tree Type - Birch (Betula pendula) Approx. Diameter at 1.5m - 0.3-0.4m Approx. Height - 9-10m Approx. Crown Spread Diameter - 5-6m Location - Rear garden left and right hand side, near house Service - Section dismantle Work Required - Section dismantle tree down leaving approx 1m high stump. Leave all log wood in manageable lengths in situ (client to dispose), remove all branch wood. Reason - trees in poor condition with fungal fruiting bodies (Birch Polypore) present, large dead top on one tree already failed Priority Code - A

    Submitted 21 Oct 2025 Trees
  • 25/1820/FUL Granted

    37 Hubbards Road Chorleywood Rickmansworth Hertfordshire WD3 5JL

    Demolition of existing conservatory and construction of single storey rear extension, first floor side extension; replacement of existing rear outbuilding; alterations to rear patio including privacy screens and landscaping works; extension to crossover and front driveway including erection of retaining wall and associated works; external materials including timber cladding

    Submitted 21 Oct 2025 Full applications
  • 25/1821/HRN Awaiting decision

    New House Farm Farm Road Chorleywood Rickmansworth Buckinghamshire WD3 5QA

    No description was supplied by the Portal

    Submitted 21 Oct 2025 Trees
  • 25/1817/DIS Decided

    Hertford Place Denham Way Maple Cross Hertfordshire

    Discharge of Condition 11 (Materials) pursuant to planning permission 22/0033/FUL

    Submitted 20 Oct 2025 Conditions
  • 25/1812/PDE Granted

    111 Muirfield Road South Oxhey Watford Hertfordshire WD19 6JE

    Prior Approval: Single storey rear extension (depth 6.00 metres, maximum height 3.30 metres, maximum eaves height 2.81 metres)

    Submitted 20 Oct 2025 Outline
  • 25/1811/FUL Granted

    3 Briery Field Chorleywood Rickmansworth Hertfordshire WD3 5TG

    Demolition of existing garage, utility and shed and construction of single storey side to rear extension with front/rear rooflights and rear roof lanterns, replacement of front door, windows and roof tiles, removal of chimney, external materials including render

    Submitted 20 Oct 2025 Full applications
  • 25/1810/CLPD Granted

    3 Briery Field Chorleywood Rickmansworth Hertfordshire WD3 5TG

    Certificate of Lawfulness Proposed Development: Alterations and extension to existing driveway

    Submitted 20 Oct 2025 Lawful development
  • 25/1814/TPO Granted

    22 Ash Close Abbots Langley Hertfordshire WD5 0DN

    Lombardy Poplar T11 - Height reduction by approximately 40% to previous cuts as discussed with arborists at Oaklands of Rickmansworth and Deacons Tree Surgery Kings Langley on their site visits when we requested them to quote. Reduction of about 12-15 metres. This tree is on the boundary of our rear garden and the work is required to minimise any potential risk of it falling on any adjacent properties.

    Submitted 20 Oct 2025 Trees
  • 25/1796/CLPD Granted

    29 Hayling Road South Oxhey Watford Hertfordshire WD19 7BN

    Certificate of Lawfulness Proposed Development: Construction of single storey rear extension, loft conversion including rear dormer and front rooflight, erection of front porch

    Submitted 17 Oct 2025 Lawful development
  • 25/1801/PDE Withdrawn

    164 Grove Crescent Croxley Green Rickmansworth Hertfordshire WD3 3JP

    Prior Approval: Single storey rear extension (depth 6.60 metres, maximum height 3.00 metres, maximum eaves height 3.00 metres)

    Submitted 17 Oct 2025 Outline
  • 25/1799/FUL Withdrawn

    Great Wheelers Farm The Green Sarratt Rickmansworth Hertfordshire WD3 6BJ

    Erection of outbuilding (yurt) to frontage for use as a counselling clinic.

    Submitted 17 Oct 2025 Full applications
  • 25/1804/FUL Granted

    36 The Fairway Northwood HA6 3DY

    Demolition of existing garage and single storey rear extension and construction of a two-storey side and rear extension, single-storey front extension, and loft conversion including rear dormer and side rooflights, rear juliet balcony, replacement of rooftiles, alterations to fenestration and external materials

    Submitted 17 Oct 2025 Full applications
  • 25/1795/FUL Granted

    25 Primrose Hill Kings Langley Hertfordshire WD4 8HZ

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

    Submitted 16 Oct 2025 Full applications

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