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Ward · Three Rivers

Planning applications in Leavesden

PlanIndex holds 438 planning applications from Leavesden ward, the earliest from 2018, the newest from September 2026. 91% of clear-cut decisions were approvals.

438
Applications since 2018
91%
Approved clear-cut outcomes
57 days
Median decision Three Rivers, year to December 2026

Applications in Leavesden

Newest first · page 1 of 9

  • 26/1406/NMA Awaiting decision

    Land Adjacent Fortunes Farm High Elms Lane Abbots Langley Hertfordshire

    Non Material amendment to planning permission 25/0896/FUL: To allow the repositioning of parking at plot 64

    Submitted 3 Sep 2026 Amendments
  • 26/1400/RSP Awaiting decision

    Warner Bros. Studios Leavesden Warner Drive Watford Hertfordshire WD25 7LP

    Retrospective application: Construction of a temporary stage for filming purposes.

    Submitted 2 Sep 2026 Amendments
  • 26/1354/FUL Awaiting decision

    1 Halifax Close Leavesden Watford Hertfordshire WD25 7GG

    Construction of front porch; alterations to boundary treatments including replacement of fence with brick wall

    Submitted 21 Aug 2026 Full applications
  • 26/1326/FUL Awaiting decision

    6 Mutchetts Close Garston Watford Hertfordshire WD25 9TS

    Construction of part single part two storey side and rear extension; partial conversion of garage into habitable accommodation; construction of front porch and alterations to the fenestration

    Submitted 18 Aug 2026 Full applications
  • 26/1298/FUL Granted

    Warner Bros. Studios Leavesden Warner Drive Watford Hertfordshire WD25 7LP

    Part Retrospective: Retention and extension of the existing acoustic timber fence on Backlot 2.

    Submitted 13 Aug 2026 Full applications
  • 26/1284/FUL Granted

    4 Westland Close Leavesden Watford Hertfordshire WD25 7GH

    Demolition of existing conservatory and construction of single storey rear extension

    Submitted 11 Aug 2026 Full applications
  • 26/1277/FUL Granted

    17 Lysander Way Abbots Langley Hertfordshire WD5 0TN

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

    Submitted 10 Aug 2026 Full applications
  • 26/1263/RSP Awaiting decision

    17 Edson Close Leavesden Watford Hertfordshire WD25 7BX

    Retrospective: Conversion of garage into habitable accomodation; alterations to the fenestation and alterations to driveway.

    Submitted 6 Aug 2026 Amendments
  • 26/1247/FUL Granted

    Land At Boundary Way Located Between Building 280-285 To The North West And 205-208 To The South East

    Construction of community building; construction of ramped access; associated landscaping works

    Submitted 3 Aug 2026 Full applications
  • 26/1180/FUL Granted

    3 Pryor Close Abbots Langley Hertfordshire WD5 0NA

    Construction of single-storey side and rear extension, internal alterations; rear patio extension; and alterations to fenestration.

    Submitted 21 Jul 2026 Full applications
  • 26/0936/FUL Granted

    8 Abbey Drive Abbots Langley Hertfordshire WD5 0TL

    Demolition of existing conservatory and part demolition of garage; construction of single-storey rear extension; conversion of garage into habitable accommodation

    Submitted 9 Jun 2026 Full applications
  • 26/0924/FUL Granted

    6 Mallard Road Abbots Langley Hertfordshire WD5 0GA

    Demolition of existing conservatory and construction of single storey rear extension with roof lantern

    Submitted 5 Jun 2026 Full applications
  • 26/0918/DIS Awaiting decision

    Land At Woodside Road Woodside Road Abbots Langley Hertfordshire

    Discharge of Conditions 6 (Interim Drainage), 7 (Surface Water Drainage), 11 (Ground Water Monitoring), 12 (Intrusive Groundwater) and 15 (Remediation Strategy) pursuant to planning permission 25/0896/FUL Please note that there is overlap of the conditions that are addressed by the reports provided.

    Submitted 4 Jun 2026 Conditions
  • 26/0917/DIS Decided

    Land At Woodside Road Woodside Road Abbots Langley Hertfordshire

    Discharge of Conditions 3(Construction Management Plan and Construction Noise Assessment), 4(Dust Management Plan), 5(Site Waste Management Plan) pursuant to planning permission 25/0896/FUL

    Submitted 4 Jun 2026
  • 26/0919/DIS Decided

    Land At Woodside Road Woodside Road Abbots Langley Hertfordshire

    Discharge of Conditions 32 (Open Space and War Memorial), 33 (External Lighting) and 47 (Conservation management plan) pursuant to planning permission 25/0896/FUL

    Submitted 4 Jun 2026
  • 26/0781/NAC Granted

    Warner Bros. Studios Leavesden Warner Drive Watford Hertfordshire WD25 7LP

    Neighbouring Authority Consultation: Watford Borough Council - Details submitted for Condition 23 (partial discharge phase 1 Surface Water Drainage) pursuant to planning permission 23/01023/VARM

    Submitted 14 May 2026 Outline
  • 26/0719/DIS Decided

    Warner Bros. Studios Leavesden Warner Drive Watford Hertfordshire WD25 7LP

    Discharge of condition 25 (SuDS - Management and Maintenance Plan - Phases 3, 5 and 8) pursuant to planning permission 25/1308/FUL

    Submitted 1 May 2026 Conditions
  • 26/0691/RSP Granted

    22 Margaret Close Abbots Langley Hertfordshire WD5 0NN

    Part-retrospective: Replacement of ground floor bay window with french doors and sidelight, erection of side patio, and installation of new boundary picket fence and timber gate

    Submitted 28 Apr 2026 Amendments
  • 26/0660/FUL Granted

    6 Hercules Way Leavesden Hertfordshire

    Change of use of part of the ground floor to use as a children's nursery (Use Class E(f)) together with the provision of a new formalised entrance and associated landscaping.

    Submitted 23 Apr 2026 Full applications
  • 26/0636/FUL Granted

    69 Berkeley Close Abbots Langley Hertfordshire WD5 0XD

    Alterations to front elevation and front fenestration including relocation of entrance door, conversion of garage into habitable accommodation, extension to existing driveway

    Submitted 21 Apr 2026 Full applications
  • 26/0633/FUL Granted

    2 Westland Close Leavesden Watford Hertfordshire WD25 7GH

    Alterations to boundary treatments including increase in height of existing timber fence and gate, and brick piers

    Submitted 20 Apr 2026 Full applications
  • 26/0599/NMA Granted

    Warner Bros. Studios Leavesden Warner Drive Watford Hertfordshire WD25 7LP

    Non material amendment to planning permission 25/0743/RSP (prefabricated 'portacabins' for use as a school in association with on site filming activities for a temporary period) to allow for extension to second floor and addition of third floor.

    Submitted 15 Apr 2026 Amendments
  • 26/0592/FUL Granted

    35 Langley Lane Abbots Langley Hertfordshire WD5 0LX

    Erection of a dropped kerb and installation of a drive

    Submitted 14 Apr 2026 Full applications
  • 26/0587/FUL Granted

    120 South Way Abbots Langley Hertfordshire WD5 0GZ

    Construction of single storey rear extension and detached outbuilding

    Submitted 13 Apr 2026 Full applications
  • 26/0536/FUL Granted

    65 Bucknalls Lane Garston Watford Hertfordshire WD25 9NE

    Construction of single storey side and rear extensions, conversion of garage into habitable accommodation and loft conversion including rear dormer window

    Submitted 1 Apr 2026 Full applications
  • 26/0530/TPO Granted

    1 Stirling Way Abbots Langley Hertfordshire WD5 0TS

    T7 x1 Willow (10-11m) Re-pollard (2.5-3m pruning lengths) [located in rear garden of 1 Stirling Way]

    Submitted 31 Mar 2026 Trees
  • 26/0526/TPO Granted

    9 Linnet Road Abbots Langley Hertfordshire WD5 0GN

    Horse Chestnut tree (TPO-284) at the bottom of the garden of 9 Linnet Road requires 20% crown reduction due to the lack of daylight to the property of 9 linnet road. Further trimming of overhang ing branches due to the sticky buds dropped on the lawn would also be preferable due to pet hazards.

    Submitted 31 Mar 2026 Trees
  • 26/0492/FUL Granted

    Bankside 2 Langley Lane Abbots Langley Hertfordshire WD5 0LR

    Installation of an air source heat pump to rear

    Submitted 25 Mar 2026 Full applications
  • 26/0459/TPO Granted

    Land Adjacent To 1 Stirling Way Abbots Langley Hertfordshire

    T1 x1 Willow (10m height) Pollard by 3m (leaving final height of 7m) T2 x1 Lime (approx 20m) Crown reduce by 1.5-2m (back to previous) & remove all epicormic and basal growth T3 x1 Cherry (7m height, 9m spread) heavily crown reduce by 3m due to previous poor work T4 x1 (Multi stem) Lime (10m height) Crown reduce by 3m heavy reduction and remove epicormic growth (included bark at base of tree) T5 x1 London Plane (15-16m height) reduce lateral overhanging gardens [Whitley Close] by 2.5-3m to bring into (round/columnar) shape and reduce lateral growing/crossing into Sweet Chestnut T6 x1 Sweet Chestnut (11-12m height) crown reduce by 1.5m

    Submitted 20 Mar 2026 Trees
  • 26/0448/CLPD Withdrawn

    17 Edson Close Leavesden Watford Hertfordshire WD25 7BX

    Certificate of Lawfulness Proposed Development: Conversion of garage into habitable accommodation

    Submitted 18 Mar 2026 Lawful development
  • 26/0407/FUL Withdrawn

    4 Braham Crescent Leavesden Watford Hertfordshire WD25 7NN

    Part-retrospective: Construction of single storey front extension (porch), single storey rear extension, loft conversion into habitable accommodation including front and rear rooflights, addition of flank ground floor window and re-positioning of solar panels

    Submitted 11 Mar 2026 Full applications
  • 26/0403/FUL Granted

    6 Helston Place Abbots Langley Hertfordshire WD5 0NB

    Loft conversion including rear dormer and front rooflights, erection of front porch and lean to extension

    Submitted 10 Mar 2026 Full applications
  • 26/0394/FUL Granted

    The Beacons Woodside Road Abbots Langley Watford Hertfordshire WD25 0LB

    Conversion of garage into habitable accommodation

    Submitted 9 Mar 2026 Full applications
  • 26/0351/FUL Granted

    63 Orchard Avenue Abbots Langley Watford Hertfordshire WD25 7JG

    Demolition of existing outbuilding; erection of a single storey side and rear extension with rear canopy

    Submitted 3 Mar 2026 Full applications
  • 26/0330/FUL Refused

    7 Offord Grove Leavesden Watford Hertfordshire WD25 7NF

    Construction of part-single, part-two storey rear extension, conversion of garage into habitable accommodation, loft conversion including side dormers and side and rear rooflights, side window and additional hardstanding/alterations to frontage.

    Submitted 27 Feb 2026 Full applications
  • 26/0303/FUL Granted

    11 Merlin Way Leavesden Watford Hertfordshire WD25 7GJ

    Construction of single storey rear extension with rooflights, partial conversion of the existing garage and alterations to fenestrations, including replacement of windows

    Submitted 24 Feb 2026 Full applications
  • 26/0151/FUL Granted

    Warner Bros. Studios Leavesden Warner Drive Watford Hertfordshire WD25 7LP

    Removal of condition 13 (M25 Junction 21a Improvements) of planning permission 25/1308/FUL

    Submitted 30 Jan 2026 Full applications
  • 26/0030/FUL Granted

    11 Bucknalls Lane Garston Watford Hertfordshire WD25 9NE

    Demolition of existing rear projection and construction of single storey side/rear extension

    Submitted 9 Jan 2026 Full applications
  • 26/0005/FUL Granted

    1 Lapwing Way Abbots Langley Hertfordshire WD5 0GG

    Replacement of glazed conservatory roof with timber roof

    Submitted 5 Jan 2026 Full applications
  • 25/2005/FUL Granted

    28 Offord Grove Leavesden Watford Hertfordshire WD25 7NE

    Conversion of garage into habitable accommodation and replacement of rear doors with window and bifold doors.

    Submitted 19 Nov 2025 Full applications
  • 25/2006/DIS Decided

    Warner Bros. Studios Leavesden Warner Drive Watford Hertfordshire WD25 7LP

    Discharge of Conditions 4 (Drainage - Construction Drawings and Details) and 5 (SuDS Management and Maintenance) pursuant to planning permission 25/1503/RSP

    Submitted 19 Nov 2025 Conditions
  • 25/1983/DIS Decided

    Warner Bros. Studios Leavesden Warner Drive Watford Hertfordshire WD25 7LP

    Discharge of Condition 12 (Travel Plan) pursuant to planning permission 25/1308/FUL

    Submitted 14 Nov 2025 Conditions
  • 25/1971/CLPD Withdrawn

    13 Bridger Close Garston Watford Hertfordshire WD25 9PB

    Certificate of Lawfulness Proposed Development: Loft conversion including rear dormer and front rooflights

    Submitted 13 Nov 2025 Lawful development
  • 25/1939/FUL Granted

    32 Tudor Manor Gardens Garston Watford Hertfordshire WD25 9TQ

    Construction of part single-storey, part two-storey front, side and rear extensions including garage conversion; and alterations to fenestration

    Submitted 10 Nov 2025 Full applications
  • 25/1921/FUL Granted

    Land To The Rear Of 69 And 71 Bucknalls Lane Garston Watford Hertfordshire WD25 9NE

    Demolition of existing garages and construction of a pair of two storey semi-detached residential dwellings with accommodation in the roofspace served by rooflights and solar panels, with associated bin/bike store, new access from Farriers Way, parking and landscaping works

    Submitted 6 Nov 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
  • 25/1749/FUL Granted

    5 Hurricane Way Abbots Langley Hertfordshire WD5 0TF

    Construction of single storey rear extension

    Submitted 10 Oct 2025 Full applications
  • 25/1708/TPO Granted

    55 Magnolia Avenue Abbots Langley Hertfordshire WD5 0SW

    1 x Poplar to reduce by 3m height & width. Lift to 4m above ground level - Reduce to maintain suitable size tree. Lift to allow more light into gardens

    Submitted 3 Oct 2025 Trees
  • 25/1692/FUL Withdrawn

    46 Mutchetts Close Garston Watford Hertfordshire WD25 9TS

    Construction of two storey side extension

    Submitted 1 Oct 2025 Full applications
  • 25/1663/TPO Granted

    60 Leavesden Court Mallard Road Abbots Langley Hertfordshire WD5 0GT

    To reduce 4 cedar trees. 1/4 of foliage tom be removed Largest cedar to be reduced by 2 metres

    Submitted 25 Sep 2025 Trees

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