Planning applications in Watford, June 2026

St Michaels View North Orbital Road Watford Hertfordshire WD25 0NJ

Works to tree/s under TPO.59 - T28 Oak - Monolith down to 7.5 standing stem due to significant crown die back

14 Swiss Avenue Watford WD18 7LN

Erection of single storey part rear and part side extension

85 Ridge Lane Watford WD17 4SX

Erection of proposed attached garage/store and enlargement of existing glazed unit to ground floor flank elevation

129-133 The Parade High Street Watford WD17 1NA

Extension at first floor and conversion of the second floor and roof void into residential accommodation from offices to form 6 No. flats

35 Water Lane Watford Hertfordshire WD17 2NJ

Non-Material amendment to planning permission 26/00061/FULH for a sloping roof instead of a flat roof, this does not affect the height of the extension. Alteration to the existing side window.

107 High Street Watford WD17 2DQ

Consent to display replacement internally illuminated main fascia signage and internally illuminated projecting sign

15 Briar Road Watford WD25 0HW

Erection of a single storey part front and side extension, along with internal re-configuration.

1 - 3 Euston Avenue Watford Hertfordshire WD18 7SZ

Change of use of from Single Maisonette with internal alterations to provide 2 x 1 Bedroom residential units (Class C3) with associated bin and bike stores

498 Whippendell Road Watford WD18 7QJ

Erection of a double storey wrap around extension.

15 Briar Road Watford WD25 0HW

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 2.85m

11 Roughwood Close Watford WD17 3HN

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 2.80m

Park House 15 - 19 Greenhill Crescent Watford WD18 8PH

Details submitted for Condition 14. (construction management plan) pursuant to planning permission 24/00612/FULM

15 Briar Road Watford WD25 0HW

Lawful Development Certificate for a proposed hip-to-gable and rear facing dormer loft conversion with 2 X Velux windows in the front pitch roof.

11 Grover Road Watford Hertfordshire WD19 4HH

Lawful Development Certificate for a proposed loft conversion, rear dormer to main and out rigger roof, insertion of 1.No front roof light.

Park House 15 - 19 Greenhill Crescent Watford WD18 8PH

Details submitted for Condition 19. (Method Statement tree protection) pursuant to planning permission 24/00612/FULM

71 Cassiobury Drive Watford WD17 3AG

Extensions at first floor and roof level to create additional bedroom with en suite in loft. Roof to be re tiled with additional roof lights.

238 Sheepcot Lane Watford WD25 7DE

Proposed front garden alterations including proposed crossover

249 Hempstead Road Watford WD17 3HH

Lawful Development Certificate for a loft extension incorporating a rear flat-roof dormer and installation of three rooflights to the front roof slope, Garage conversion and front porch canopy.

51 Clarendon Road Watford WD17 1HP

Works to tree/s under TPO.86 - T5 Lime- prune branches encroaching onto fence by 0.5m.

Watford Girls Grammar School Ladys Close Watford Hertfordshire WD18 0AE

Details submitted for Condition 9 (Materials) pursuant to planning permission 23/00542/FUL - WGSG External Materials Schedule Condition 9.

Island Thomas Sawyer Way Watford Hertfordshire

Proposed enabling works (Site Remediation).

St Marys Church Church Street Watford WD18 0EG

Consent to display three non illuminated signs with details of parking enforcement for non approved vehicles on private forecourt.

19 Lowestoft Road Watford WD24 5AX

Proposed roof alterations to form a dormer over first floor and rear dormer to existing roof and front roof lights.

123 Tudor Walk Watford Hertfordshire WD24 7NZ

Demolition of existing outbuilding and rebuild outbuilding for storage, gym and family gatherings.

201 Hagden Lane Watford WD18 7SN

Works to trees under TPO 248 Sycamore (T2) - Fell tree to ground level and remove stump and principal roots to allow driveway on property that is not in blind spot area.

50 Meadow Road Watford WD25 0JA

Erection of a single storey side/rear extension and alterations.

48 Meadow Road Watford WD25 0JA

Erection of a single storey side extension.

174 St Albans Road Watford WD24 4AS

Retrospective - Removal of existing condenser unit and relocation and installation of two new air conditioning units, installation of condenser unit and existing as proposed external flue and ductwork. (AMENDED DESCRIPTION)