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Planning applications in WD25

PlanIndex holds 1,401 planning applications with WD25 postcodes, the earliest from 2007, the newest from September 2026. 73% of clear-cut decisions were approvals.

1,401
Applications since 2007
73%
Approved clear-cut outcomes
4
Planning authorities

Applications in WD25

Newest first · page 1 of 29

  • 26/1239/TRC Decided

    The Dell Church Lane Aldenham Watford Hertfordshire WD25 8BE

    T1 Beech (2 limbs)- Reduce the identified eastern lateral limb over Church Lane by apporx 6 metres, leaving a final length of approximately 8m,removing the overhang of the road and footway. Following a recent limb failure (after the report was written), it is suggested that a limb overhanging the road, is also reduced by approximately 3.5m, leaving a final length of approximately 8m. T2 Sycamore (tag 1791)- Reduce to an 8m monolith above the stem cavity, retaining the standing stem as habitat. T4 Lime (tag 1789) -Reduce the crown by approx 2m, so that the final crown spread is approximately 6m and the height is approx. 14m G1 - crown lift, overhanging public foothpath and road so that the final height is 2.5m over the path and 6m over the road to give clear pedestrian and vehicular access.

    Submitted 2 Sep 2026
  • 26/1262/HSE Awaiting decision

    Roundbush House Round Bush Lane Aldenham Watford Hertfordshire WD25 8BG

    Construction of attached double garage with pitched roof.

    Submitted 1 Sep 2026 Householder
  • 26/1390/NAC Awaiting decision

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

    Neighbouring Authority Consultation: Part retrospective application for existing and extension of the acoustic timber fence on Backlot 2.

    Submitted 1 Sep 2026
  • 26/1237/ADV Awaiting decision

    Hilton National Hotel Elton Way Watford Hertfordshire WD25 8HA

    Installation of 3x high level internally illumined individual letters 'Hilton' sign and 1x internally illuminated replacement panel to existing totem sign (Application for advertisement consent).

    Submitted 26 Aug 2026 Advertising
  • 26/1219/HSE Awaiting decision

    The Barn Grange Lane Letchmore Heath Watford Hertfordshire WD25 8DY

    Erection of a detached timber-clad garden studio cabin for use as a small home office space and gym room ancillary to the existing dwelling, and associated soft landscaping.

    Submitted 24 Aug 2026 Householder
  • 26/1220/CLP Awaiting decision

    The Farm House The Green Letchmore Heath Watford Hertfordshire WD25 8ES

    Removal of approximately 1.4m of private garden hedge and installation of an inward-opening pedestrian gate and posts, with a maximum overall height of 1.0 metre above existing ground level, wholly within the property boundary. Certificate of Lawful Development (Proposed).

    Submitted 24 Aug 2026 Lawful development
  • 26/00679/FUL Awaiting decision

    Flat 1 22 Second Avenue Watford WD25 9PX

    Replacement door

    Submitted 21 Aug 2026 Full applications
  • 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
  • 26/00660/HPD Awaiting decision

    12 Kingswood Road Watford Hertfordshire WD25 0EE

    The erection of a single storey rear extension which would extend beyond the rear wall of the original house by 4.50m for which the maximum height would be 4m and for which the height of the eaves would be 3m

    Submitted 20 Aug 2026 Prior approval
  • 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
  • 26/00648/FULH Awaiting decision

    159 Horseshoe Lane Watford WD25 7HT

    Erection of front porch, installation of external wall insulation and replacement windows

    Submitted 17 Aug 2026 Householder
  • 26/00642/FUL Awaiting decision

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

    Part retrospective application for existing and extension of the acoustic timber fence on Backlot 2.

    Submitted 14 Aug 2026 Full applications
  • 26/1181/MA Awaiting decision

    Hazel Tree Lodge Back Lane Letchmore Heath Watford Hertfordshire WD25 8EF

    Application for a non-material amendment to allow for amendment to approved external materials to front elevation following the grant of planning permission reference 26/0392/HSE.

    Submitted 14 Aug 2026
  • 26/1298/FUL Awaiting decision

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

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

    Submitted 13 Aug 2026 Full applications
  • 26/1161/PD42 Awaiting decision

    10 Hilfield Lane Aldenham Watford Hertfordshire WD25 8AJ

    Single storey side and rear and rear extensions. Depth: 8.00m, Height: 3.44m, Eaves: 3.00m

    Submitted 13 Aug 2026
  • 26/00625/FUL Awaiting decision

    79 Westlea Avenue Watford WD25 9DH

    Demolition of the existing attached garage and erection of two maisonettes, including associated bin and cycle storage, on land adjacent to 79 Westlea Avenue, together with part single storey part two storey rear extensions and associated refurbishment works at 79 Westlea Avenue

    Submitted 11 Aug 2026 Full applications
  • 26/1284/FUL Awaiting decision

    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
  • 26/00618/LDC Awaiting decision

    8 Woodhurst Avenue Watford WD25 9RQ

    Lawful Development Certificate for a hip-to-gable roof extension and rear dormer to facilitate a loft conversion, including associated roof alterations and windows/roof lights.

    Submitted 10 Aug 2026 Lawful development
  • 26/00620/HPD Awaiting decision

    8 Woodhurst Avenue Watford WD25 9RQ

    The erection of a single storey rear extension which would extend beyond the rear wall of the original house by 5.00m for which the maximum height would be 3.75m and for which the height of the eaves would be 2.85m

    Submitted 10 Aug 2026 Prior approval
  • 26/00621/FULH Awaiting decision

    8 Woodhurst Avenue Watford WD25 9RQ

    Erection of a front porch and alterations to the roofs of the existing single-storey side extension and a new outbuilding

    Submitted 10 Aug 2026 Householder
  • 26/00623/HPD Granted

    125 North Western Avenue Watford WD25 0AQ

    The erection of a single storey rear extension which would extend beyond the rear wall of the original house by 6.00m for which the maximum height would be 3.00m and for which the height of the eaves would be 3.00m

    Submitted 10 Aug 2026 Prior approval
  • 26/1119/VOC Awaiting decision

    National Animal Welfare Trust Tylers Way Watford Hertfordshire WD25 8WT

    Variation of conditions 2 (plans - FUL), 4 (boundary treatment - FUL), 5 (drainage - FUL), 6 and 7 (surface water drainage - FUL), 10 (solar panels - FUL), 30 (BNG plan), 37 (Dust 1), 39 (Demolition & Construction Environmental Management Plan), 40 (Site waste Management Plan), 43 (Construction Management Plan), 46 (cycle parking), 47 (tree protection), 48 (Landscape Management Plan), 49 (boundary treatment), 50 (soft landscaping), 51 (hard landscaping), 53 (Whole Life Carbon Assessment) and removal of condition 38 (Dust 2) to allow for minor revisions to the development, and specifically a modestly revised building layout of the redeveloped NAWT site as approved following grant of planning permission 23/1731/FUL.

    Submitted 7 Aug 2026 Amendments
  • 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
  • 26/1098/DOC Decided

    5 Summerhouse Lane Aldenham Watford Hertfordshire WD25 8DL

    Application for approval of details reserved by condition 3 (brick and roof tile) of planning permission reference 26/0104/VOC.

    Submitted 4 Aug 2026 Conditions
  • 26/00603/VAR Awaiting decision

    86 High Road Watford WD25 7LJ

    Variation of condition 2. (revised plans of minor changes to external detailing appearance during construction) of planning permission 25/00395/FULH

    Submitted 4 Aug 2026 Amendments
  • 26/00604/HPD Granted

    8 Robin Place Boundary Way Watford WD25 7SL

    The erection of a single storey rear extension which would extend beyond the rear wall of the original house by 3.50m for which the maximum height would be 3.00m and for which the height of the eaves would be 3.00m

    Submitted 4 Aug 2026 Prior approval
  • 26/1081/TRC Awaiting decision

    Roundbush House Round Bush Lane Aldenham Watford Hertfordshire WD25 8BG

    T1 EUCALYPTUS. Remove to ground level.

    Submitted 3 Aug 2026
  • 26/00596/FULH Awaiting decision

    62 Eastlea Avenue Watford Hertfordshire WD25 9DG

    Erection of proposed two storey and single storey front extension following demolition of existing garage and utility (AMENDED PLANS)

    Submitted 31 Jul 2026 Householder
  • 26/1072/TRC Awaiting decision

    Heath House Aldenham Road Letchmore Heath Watford Hertfordshire WD25 8EW

    T1 - Norway Maple Height - 18m Average crown spread - 5m Proposed Works: Reduce the tree by 0.5m to leave final height of 17.5m and spread of 4.5m. All works undertaken in accordance with BS3998 guidelines. T2 - Norway Maple Height - 19m Average crown spread - 5m Proposed Works: Reduce the tree by 0.5m to leave a final height of 18.5m and a spread of 4.5m. All works undertaken in accordance with BS3998 guidelines. Reason for proposed works: T1 and T2 are located on the northern boundary, approximately 5m from the neighbouring property and are considered to be a contributing factor to the shading of windows. A crown reduction of up to 0.5, will provide a modest improvement in light penetration while retaining the principal framework of both crowns and minimising the wounding required.

    Submitted 31 Jul 2026
  • 26/1077/HSE Awaiting decision

    18 Kemprow Aldenham Watford Hertfordshire WD25 8BP

    Single story rear extension, erection of a new porch, new raised roof incorporating conversion of loft to habitable space with front dormer and 5x roof lights,and associated external works.

    Submitted 31 Jul 2026 Householder
  • 26/00583/ADV Awaiting decision

    Outside Woodside Leisure Centre Horseshoe Lane Watford WD25 7HH

    Consent to display x2 non illuminated full colour 800 x 1500mm banners to existing street light. Advertising is for a recently completed padel club on the former grounds of the Owls Bowl Club.

    Submitted 28 Jul 2026 Advertising
  • 26/00581/HPD Granted

    23 Westlea Avenue Watford WD25 9DH

    The erection of a single storey rear extension which would extend beyond the rear wall of the original house by 6.00m for which the maximum height would be 2.95m and for which the height of the eaves would be 2.95m

    Submitted 28 Jul 2026 Prior approval
  • 26/00582/FULH Decided

    23 Westlea Avenue Watford WD25 9DH

    Erection of single story side extension and front porch extension

    Submitted 28 Jul 2026 Householder
  • 26/00574/VAR Awaiting decision

    Owls Bowls Club Horseshoe Lane Watford WD25 7HH

    Variation of Condition 2 (Drawings) of planning permission 25/00579/FUL to add a canopy to courts 4 and 5 to match existing.

    Submitted 27 Jul 2026 Amendments
  • 26/00576/FULH Awaiting decision

    86 Fourth Avenue Watford Hertfordshire WD25 9QQ

    (Retrospective) Erection of a single-storey outbuilding with a flat roof. The maximum overall height of the building is 2,850 mm.

    Submitted 27 Jul 2026 Householder
  • 26/00552/FUL Awaiting decision

    Land To The South Of 883 St Albans Road Watford WD25 0NH

    Extension of existing dropped kerb to improve access.

    Submitted 20 Jul 2026 Full applications
  • 26/0984/HSE Awaiting decision

    Hazel Tree Lodge Back Lane Letchmore Heath Watford Hertfordshire WD25 8EF

    Front boundary works to include widening of existing vehicular access and driveway, resurfacing with permeable block paving and associated alterations to the boundary treatment and landscaping.

    Submitted 17 Jul 2026 Householder
  • 26/00544/DISCON Awaiting decision

    Land Rear Of 750 St Albans Road Watford

    Details submitted for Condition 4.(hard and soft landscaping), 5 (bin and cycle storage) pursuant to planning permission 25/00043/FUL

    Submitted 16 Jul 2026 Conditions
  • 26/00533/FULH Awaiting decision

    1014 St Albans Road Watford WD25 9NP

    Erection of double storey rear and side extensions with two rooflights, demolition of garage and loft conversion (resubmission of previously approved application 22/00308/FULH)

    Submitted 13 Jul 2026 Householder
  • 26/00541/HPD Granted

    25 Clarke Way Watford Hertfordshire WD25 0BP

    The erection of a single storey rear extension which would extend beyond the rear wall of the original house by 4.0m for which the maximum height would be 3.7m and for which the height of the eaves would be 2.6m

    Submitted 13 Jul 2026 Prior approval
  • 26/00534/DISCON Decided

    Tesco Express 859 St Albans Road Watford WD25 0LH

    Details submitted for Condition 3. (external plant refrigeration unit sound power levels) pursuant to planning permission 25/01007/FUL

    Submitted 13 Jul 2026 Conditions
  • 26/00530/FULH Awaiting decision

    16 Butterwick Watford Hertfordshire WD25 9SD

    Erection of a single storey rear extension and first floor rear extension, together with alterations to the internal layout.

    Submitted 10 Jul 2026 Householder
  • 26/00531/LDC Granted

    1014 St Albans Road Watford WD25 9NP

    Lawful development certificate for proposed hip to gable roof extension and loft conversion

    Submitted 10 Jul 2026 Lawful development
  • 26/0943/MA Decided

    Hazel Tree Lodge Back Lane Letchmore Heath Watford Hertfordshire WD25 8EF

    Application for a non-material amendment to allow for decorative Tudor-style timber framing to the front elevation and associated amendments to porch, front entrance and external materials, and alterations to fenestration, following grant of planning permission reference 26/0392/HSE.

    Submitted 10 Jul 2026
  • 26/00525/HPD Granted

    98 Sheepcot Lane Watford WD25 0EB

    The erection of a single storey rear extension which would extend beyond the rear wall of the original house by 8.00m for which the maximum height would be 3.00m and for which the height of the eaves would be 2.40m

    Submitted 9 Jul 2026 Prior approval
  • 26/00522/HPD Refused

    84 North Western Avenue Watford WD25 0AJ

    The erection of a single storey rear extension which would extend beyond the rear wall of the original house by 5.00m for which the maximum height would be 2.90m and for which the height of the eaves would be 2.45m

    Submitted 9 Jul 2026 Prior approval
  • 26/00519/NONMAT Granted

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

    Non - material amendment pursuant to planning permission 25/00723/VARM for variation of plans listed under Condition 2 (building 18)

    Submitted 8 Jul 2026 Amendments
  • 26/0936/DOC Decided

    Hazel Tree Lodge Back Lane Letchmore Heath Watford Hertfordshire WD25 8EF

    Application for approval of details reserved by conditions 3 (external materials) and 4 (fenestration) of planning permission reference 26/0392/HSE.

    Submitted 8 Jul 2026 Conditions
  • 26/00516/FULH Awaiting decision

    88 Sheepcot Lane Watford WD25 0EB

    Erection of first floor (upwards) extension. Porch roof proposed to be similar to neighbouring property at no.86

    Submitted 7 Jul 2026 Householder
  • 26/00518/HPD Refused

    12 Kingswood Road Watford Hertfordshire WD25 0EE

    The erection of a single storey rear extension which would extend beyond the rear wall of the original house by 4.50m for which the maximum height would be 3.95m and for which the height of the eaves would be 2.75m

    Submitted 7 Jul 2026 Prior approval