England · Postcode area WD18
Planning applications in WD18, Watford
PlanningTrack collects these records from the public planning register of Watford Borough Council. 162 applications with a postcode in WD18 were received in the last 12 months. Search an address, application reference or proposal, or open the Watford planning applications page. Official Watford website
- Pending consideration26/00814/TCA
Works to trees conservation area - T7 Crab Apple outside number 4, reduce height by 2.5-3m and sides by 1-15m to cut back overgrowth on street light, T2 x2 smaller Crab Apple cut back overgrowth by garages and T3, Birch cut back overgrowth from street light
The Cloisters St Marys View Watford WD18 0BG
Received 13 Oct 2026 - Pending consideration26/00822/HPD
The erection of a single storey rear extension which would extend beyond the rear wall of the original house by 6.0m for which the maximum height would be 3.3m and for which the height of the eaves would be 2.8m
11 The Chase Watford WD18 7JQ
Received 9 Oct 2026 - Approved26/00755/LDC
Lawful Development Certificate for a loft conversion with rear dormer window.
498 Whippendell Road Watford WD18 7QJ
Received 28 Sept 2026 - Pending consideration26/00746/LDC
Lawful development certificate for proposed erection of L-shaped rear roof dormers including the installation of two front rooflights
29 Francis Road Watford Hertfordshire WD18 0QE
Received 23 Sept 2026 - Approved26/00743/TCA
Works to trees in conservation area T1 - Ash - Clear from building by 2-3m and remove major deadwood. T2 - Cypress - Remove - Reason - Dead tree.T3 - Cypress - Lift crown height to 2.5m to allow for parking beneath tree. T4 - Ash - Remove to 1.5m - Dead. G1 - Remove major deadwood and girdle Ivy from twin stemmed Ash. Clear to ground level remaining group including 3 x dead Cherries, 1 x dead Ash and group of Laurel stems. T5 - Purple Plum - Clear footwear to 2.5m height street furniture and buildings by 1m clearance and balance remaining crown.
11 Rickmansworth Road Watford WD18 0JE
Received 22 Sept 2026 - Approved26/00740/LDC
Lawful development certificate for proposed erection of outbuilding (12mx5m) at the South-West corner of the rear garden
344 Hagden Lane Watford WD18 7SH
Received 21 Sept 2026 - Approved26/00734/FULH
Garage conversion into habitable room
9 Observer Drive Watford WD18 7GR
Received 17 Sept 2026 - Approved26/00714/LDC
Lawful development certificate for proposed loft conversion including rear dormer and x front rooflights
25 Westbury Road Watford Hertfordshire WD18 0DL
Received 8 Sept 2026 - Refused26/00712/FULH
Erection of a single storey rear extension and internal alterations.
32 Gade Avenue Watford Hertfordshire WD18 7LG
Received 8 Sept 2026 - Pending consideration26/00701/FUL
Installation, to existing commercial building, of replacement fenestration and wall lights, 2 mechanical ventilation recovery units and 6 louvre outlet grilles, and external ceiling and associated led lighting to existing undercroft
Penman Johnson Solicitors 5 George Street Watford Hertfordshire WD18 0SQ
Received 3 Sept 2026 - Refused26/00697/HPD
The erection of a single storey rear extension which would extend beyond the rear wall of the original house by 6m for which the maximum height would be 3.3m and for which the height of the eaves would be 2.8m
11 The Chase Watford WD18 7JQ
Received 2 Sept 2026 - Approved26/00682/NONMAT
Non material amendment pursuant to planning permission 25/00817/VAR to change condition 27 wording to No less than 40% of the dwellings hereby approved shall be delivered to the requirements of M4(2) of the Building Regulations (2010) Access to and use of Buildings, Approved Document M (2015 as amended), Volume 1: Dwellings, M4 (2): Accessible and adaptable dwellings. The dwellings not required to be included in this condition are as follows:Block A1, units A1-3-01, A1-3-02, A1-4-01, A1-4-04, A1-6-01 and A1-6-02;Block A2, units A2-1-02, A2-1-03, A2-1-04, A2-8-01, A2-8-08, A2-10-01, A2-10-02, A2-10- 03 and A2-10-04;Block B, Units B-1-01, Unit B-1-02, Unit B-1-03, Unit B-1-04, Unit B-1-05, Unit B-1-06, Unit B-1-07 and Unit B-1-08; and Block C, Units C-1-01, C-1-02, C-1-03, C-1-04, C-1-05, C-1-06, C-1-07, C-1-09, C-5-04 and C5-05.
29 - 43 Sydney Road Watford WD18 7PZ
Received 26 Aug 2026 - Pending consideration26/00674/FULH
Proposed double hip to gable loft conversion including rear dormer and x3 front roof lights
344 Hagden Lane Watford WD18 7SH
Received 24 Aug 2026 - Pending consideration26/00667/FULH
Demolition of existing garden outbuildings and erection of new garden outbuilding
17 Shepherds Road Watford WD18 7HU
Received 24 Aug 2026 - Pending consideration26/00653/FUL
Convert and Change of Use at the rear Ground and First Floor. Extension at the rear at first floor to Form a Self-Contained One-Bedroom Flat
65 Chester Road Watford Hertfordshire WD18 0RG
Received 19 Aug 2026 - Approved26/00651/FULH
Retrospective front porch and changes to front bay
16 Charlock Way Watford Hertfordshire WD18 6JZ
Received 18 Aug 2026 - Approved26/00645/LDC
Lawful development certificate for proposed change of use from a dwellinghouse (Use Class C3) to a small House in Multiple Occupation (Use Class C4) for occupation by up to six persons. No external alterations are proposed.
57 Vicarage Road Watford WD18 0DE
Received 14 Aug 2026 - Pending consideration26/00634/LBC
Listed Building Consent for removal of existing boxing, relocation of pipework and modifications to bathroom layout and reintroduction of the secondary boxing, main wall will not be affected.
1 Bedford Almshouses St Marys Close Watford WD18 0EQ
Received 12 Aug 2026 - Pending consideration26/00631/ADV
Consent to display an internally illuminated fascia and projecting signs and 1 non illuminated graphic panel.
81 Whippendell Road Watford WD18 7LY
Received 12 Aug 2026 - Pending consideration26/00630/FUL
Proposed aluminium frame shopfront
81 Whippendell Road Watford WD18 7LY
Received 12 Aug 2026 - Refused26/00617/AAPA
Notification of prior approval for upward extension above existing block of flats to provide x3 new flats
Hanover Court 85 - 87 King Georges Avenue Watford WD18 7QE
Received 10 Aug 2026 - Pending consideration26/00616/FUL
Change of use from an existing Sui Generis motor vehicle sales use to a mixed Sui Generis motor trade use including vehicle sales, servicing, repairs, tyre fitting, vehicle washing and valeting, together with the enclosure of the existing forecourt canopy to provide additional internal floorspace.
Van Monster 176 Rickmansworth Road Watford WD18 7JS
Received 10 Aug 2026 - Approved26/00614/LDC
Lawful development certificate for proposed loft conversion including rear domer and x2 front rooflights
64 Wiggenhall Road Watford WD18 0AL
Received 7 Aug 2026 - Approved26/00605/LDC
Lawful Development Certificate for existing use of hip to gable loft conversion including rear dormer, roof extension and x2 front roof lights
503 Whippendell Road Watford WD18 7QB
Received 3 Aug 2026
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