Planning applications in Watford, August 2026

Leavesden Road Baptist Church Community Hall Leavesden Road Watford WD24 5ER

Listed building consent for Installation of rooflights to the existing community hall roof and associated internal works to facilitate use of the existing roof space

Leavesden Road Baptist Church Community Hall Leavesden Road Watford WD24 5ER

Installation of rooflights to the existing community hall roof and associated internal works to facilitate use of the existing roof space.

346 And 348 Cassiobury Drive Watford WD17 3AW

Erection of single storey and first floor rear extensions to the existing dwelling, alterations to the existing roof and associated internal and external alterations, with retention of the existing garage at No 346 and Erection of single storey and first floor rear extensions to the existing dwelling, conversion of the roof space to provide additional habitable accommodation, installation of front and rear dormer windows and rooflights, alterations to the existing roof and associated internal and external alterations at No.348

53 Louvain Way Watford WD25 7EH

Erection of a new dwellinghouse with front roof lights, including associated landscaping refuse and cycle storage

Open Space Right Hand Side Watford Central Library Hempstead Road Watford WD17 3EU

Works to trees in conservation area - crown reduce x2 coastal redwoods, fell x1 coastal redwood and pollard x1 lime tree

54 Kingsfield Road Watford Hertfordshire WD19 4TR

Erection of ground floor single storey rear and side return extension, hip to gable loft conversion including rear dormer

The Centre Management Suite Intu Watford 201 The Harlequin Watford WD17 2UB

Consent to display installation of eight internally illuminated elevation signs and one internally illuminated car park entrance sign to the eastern elevation of Harlequin Shopping Centre

80 Oxhey Avenue Watford WD19 4HA

Erection of single storey rear side infill extension, fenestration changes and additions, with internal alterations

9 Hillrise Avenue Watford Hertfordshire WD24 7NP

Erection of a single storey front porch extension

Blackwood 4A Bay Tree Walk Watford Hertfordshire WD17 4YX

Demolition of the existing dwelling and ancillary buildings and erection of three detached dwellings with associated access, parking, landscaping and private amenity space.

29 - 43 Sydney Road Watford WD18 7PZ

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.

Christchurch Vicarage Leggatts Way Watford WD24 5NQ

Details submitted for Condition 5.(on-site biodiversity enhancement measures) and 13.(hard landscaping) pursuant to planning permission 23/00862/FUL

18 Leggatts Close Watford WD24 5NG

Lawful development certificate for propsed loft conversion including rear dormer and x3 front rooflights

17 Shepherds Road Watford WD18 7HU

Demolition of existing garden outbuildings and erection of new garden outbuilding

NRG Gym Watford House Lane Watford WD17 1BJ

Consent to display a temporary Banner (on cable frame).

84 North Western Avenue Watford WD25 0AJ

Lawful development certificate for proposed single storey rear extension

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

Erection of a building (with amended design) for studio operations and associated workshop use (Sui Generis).

100 Langley Way Watford WD17 3EE

Lawful development certificate for existing garden room which included demolition of garage and erection of incidental building (garden room) in its place. The garage was within the residential curtilage of the dwelling house, as is the garden room, and so there has been no change of use.

275 Gammons Lane Watford WD24 5JP

Conversion of loft area to a habitable rooms with raising and from hip to gable three front dormer and three rear dormers, rear infill extension and porch to front. Rear garage conversion to habitable room with addition of bathroom, front yard landscape changes to accommodate two cars to be parked.

94 - 98 St Albans Road And 114 St Albans Road Watford

Non - material amendment pursuant to planning permission 19/00507/FULM for removal of artificial grass, replacement with granite sett paving to match existing and installation of seats and tables ground level block 2

37 Harford Drive Watford Hertfordshire WD17 3DQ

Erection of a single storey wrap around extension & first floor rear extension

169 Hempstead Road Watford WD17 3HF

Works to fell 9 trees under group TPO.No.3 - causing damage to the hard landscaping, infrastructure and drainage at the front of the property - T1 Lawson Cypress, T2 Yew, T3 Lawson Cypress, T4 Yew, T5 Western Red Cedar, T6 Lawson Cypress, T7 Lawson Cypress, T8 Lawson Cypress and T9 Sawara Cypress

344 Hagden Lane Watford WD18 7SH

Proposed double hip to gable loft conversion including rear dormer and x3 front roof lights

8 Bellmount Wood Avenue Watford Hertfordshire WD17 3BW

Erection of ground floor single storey rear extension and part first floor extension

Flat 1 22 Second Avenue Watford WD25 9PX

Replacement door

Land To The South Of Multi Storey Car Park Riverwell Square Shrodells Road Watford Hertfordshire

Details submitted for Condition 24 (Accoustic Report) pursuant to planning permission 24/01103/FULM

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

38 Talbot Avenue Watford WD19 4AX

Lawful development certificate for proposed demolition of existing rear extension and erection of single storey rear extension

48 Coates Way Watford WD25 9NS

Erection of a single storey outbuilding at the rear of the property.

226 - 228 St Albans Road Watford WD24 4AU

Consent to display internally non-illuminated 5x Vinyls, 1x Pane Frosting signs

226 - 228 St Albans Road Watford WD24 4AU

Proposed changes to existing building colour and all window frames and doors to be painted Anthracite RAL 7016.

36 The Gardens Watford WD17 3DW

Erection of a single storey rear extension with amendments to roof over existing rear projection.

16 Charlock Way Watford Hertfordshire WD18 6JZ

Retrospective front porch and changes to front bay

159 Horseshoe Lane Watford WD25 7HT

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

3 Sandringham Road Watford WD24 7AY

Erection of ground floor rear extension and internal arrangements

129 Pinner Road Watford WD19 4EJ

Lawful development certificate for proposed detached single storey garden outbuilding to be used as a home office and shed incidental to the enjoyment of the existing dwellinghouse

317 - 319 Lower High Street Watford WD17 2JD

Notification of change of use of both buildings located on the site to provide a total of 8 x 1 bedroom flats.

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.

16 Garden Close Watford Hertfordshire WD17 3DP

Erection of a two storey side extension with new two storey gables entrance atrium and front two-storey bay. Single storey side extension to left hand side to house the new garage and single storey rear infill extension no more than 6m`s deep from the original wall.

11 Roughwood Close Watford WD17 3HN

Erection of double storey rear and side extension and loft conversion including rear dormer and x3 front roof lights

57 Vicarage Road Watford WD18 0DE

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.

31 Nascot Wood Road Watford WD17 4WE

Demolition of the existing dwelling and erection of a replacement two-storey detached 4-bedroom dwelling, together with a detached ancillary outbuilding, associated landscaping, vehicle parking, and all associated external works.

50 - 54A Balmoral Road Watford WD24 4EP

Details submitted for Condition 3 (Exterior Materials) pursuant to planning permission 26/00169/NONMAT and 24/00795/FUL.

8 Dell Side Watford Hertfordshire WD24 6NR

Erection of single storey front porch

1 Bedford Almshouses St Marys Close Watford WD18 0EQ

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.

Telecommunications Mast Radlett Road Watford WD24 4LH

Notification of the installation of a 22.5m monopole supporting, 12no. antennas, 4 no.s dishes, 7 no. cabinets and ancillary equipment. For informative purposes, permitted by Class A(a) of Part 16 of Schedule 2 of the GPDO are shown on the accompanying drawings.

81 Whippendell Road Watford WD18 7LY

Consent to display an internally illuminated fascia and projecting signs and 1 non illuminated graphic panel.

47 The Parade High Street Watford WD17 1LJ

Consent to display a new front fascia sign and projecting sign to replace existing sign

O'Neills Station Road Watford WD17 1ET

Listed building consent for new signage and lights station road elevation, to train station and to car park. Comprising of internally illuminated signs, O'Neill's built up letter, cabochon lightbulb lighting, up and down lighters to replace all existing lanterns, flood lights, high tac arlon vinyl, push through sign, oversized sign written roundle, digitally printed images and digital media screen signs.

81 Whippendell Road Watford WD18 7LY

Proposed aluminium frame shopfront