Planning applications in Watford, September 2026

18 Hazel Tree Road Watford Hertfordshire WD24 6RQ

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 3m

11 Cottage Close Watford WD17 3NN

Works to tree (T19 Oak) under Group G1 TPO.No.52 - Reduce height by up to 2m and spread on sides up to 1m.

14 Cottage Close Watford WD17 3NN

Works to trees T15 and T16 , x2 Sycamores under TPO.No.49 - reduce height by 2m and diameter to previous points. The trees have dead branches and shedding them into neighbouring properties.

Watford Borough Council Town Hall Hempstead Road Watford WD17 3EX

Details submitted for Condition 5 and 11 (hard landscaping) pursuant to planning permission 22/01237/FUL and 22/01238/LBC

134 Balmoral Road Watford WD24 4ET

Lawful Development Certificate for proposed hip to gable loft conversion including rear dormer and x2 front roof lights.

15A Lea Bushes Watford Hertfordshire WD25 9TL

Details submitted for Condition 6 (Hard and Soft Landscaping) pursuant to planning permission 26/00629/FUL.

28 Eastfield Avenue Watford Hertfordshire WD24 4HQ

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 4.00m and for which the height of the eaves would be 2.90m

118 High Street Watford WD17 2BJ

Consent to display 1 no. internally illuminated fascia sign and 1 no. internally illuminated projecting sign.

Gorran Haven Trevellance Way Watford WD25 0LY

Erection of a double storey side and rear extensions and a single storey front extension.

498 Whippendell Road Watford WD18 7QJ

Erection of a ground floor wrap around extension, plus front porch.

498 Whippendell Road Watford WD18 7QJ

Lawful Development Certificate for a loft conversion with rear dormer window.

40 Capel Road Watford WD19 4AE

Erection of single storey rear extension

3 East Drive Watford Hertfordshire WD25 0AH

Erection of single storey side extension and conversion of existing garage into habitable room

39 Cassiobury Drive Watford WD17 3AA

Non - material amendment pursuant to planning permission 26/00153/FULH for change from side window on lower ground floor to side door facing brick wall of neighbours garage

21 Chilcott Road Watford Hertfordshire WD24 5LF

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 3.50m and for which the height of the eaves would be 3.00m

Palace View 38 High Street Watford WD17 2BS

Details submitted for Condition 3.(external facing materials) pursuant to planning permission 25/00799/FUL

50 The Avenue Watford WD17 4NX

Erection of ground floor single storey front and rear infill extension, first floor part side extension and loft conversion including rear dormer and front roof lights

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

Non - material amendment pursuant to planning permission 24/01103/FULM for provision of hotel arranged over ground to fourth floor alongside class e uses ground floor new public realm and associated servicing

The Wenta Business Centre Colne Way Watford WD24 7ND

Details submitted for Condition 3.(ground investigation report), 8.(general arrangement foundation plan), 9.(drainage general arrangement),17.(cycle provision statement) and 19.(Asbestos R&D Surveys )pursuant to planning permission 25/00270/FULM

223 Hempstead Road Watford WD17 3HH

Works to trees under A1 TPO.226 Fell Ash (T1) and Conifer (T2) - due to damaging the front wall

11 Rickmansworth Road Watford WD18 0JE

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.

61 Park Road Watford WD17 4QJ

Erection of a first-floor extension over the existing flat roof. alongside a new loft conversion to provide additional habitable accommodation.

344 Hagden Lane Watford WD18 7SH

Lawful development certificate for proposed erection of outbuilding (12mx5m) at the South-West corner of the rear garden

48 Parkside Drive Watford WD17 3AX

Erection of a single storey rear extension, garage conversion and Interal Works to an existing two storey detached dwellinghouse.

9 Observer Drive Watford WD18 7GR

Garage conversion into habitable room

3 Essex Road Watford WD17 4EL

Works to fell dead Judas Tree in conservation area

105 Horseshoe Lane Watford WD25 7HS

Demolition of an existing side extension to facilitate a single storey side / rear and front extension, and changes to the existing porch roof.

12 Nascot Wood Road Watford WD17 4SA

Works to tree/s under Group TPO.230 - T1 & T2 Two Beech trees overhanging footpath/road to reduce the crown by 25-30% approximately 2-3 meters off crown and raise the canopy to 5 meters approximately. The trees are overhanging a footpath and road, rubbing on power lines and could be dangerous if the lateral branches start to break or fall in the bad weather.

15 Munden Grove Watford WD24 7EF

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 3m and for which the height of the eaves would be 3m

Screwfix 10 Imperial Park Imperial Way Watford WD24 4PP

Creation of new retail bakery (Use Class E(a)), new shop front, HVAC and associated works.

25 Bellamy Close Watford Hertfordshire WD17 4RN

Erection of single storey rear extension.

8 Richmond Drive Watford WD17 3BG

Demolition of existing garage to side and erection of single storey side extension

3 Coningesby Drive Watford Hertfordshire WD17 3BD

Lawful development certificate for proposed new front porch and conversion of the existing garage into a habitable space

Screwfix 10 Imperial Park Imperial Way Watford WD24 4PP

Consent to display two illuminated fascia signs - one internally, one externally

21 Chilcott Road Watford Hertfordshire WD24 5LF

Lawful Development Certificate for a proposed dormer loft extension and 2 roof lights.

1B Temple Close Watford WD17 3DR

Works to trees under TPO175 Indian Bean Tree - pollard of 2metres crown reduction (hanging over road and interfering with overhead telephone cables).

40 Hudson Close Watford Hertfordshire WD24 5LN

Details submitted for Condition 3 (Materials) pursuant to planning permission 26/00068/FUL

22 Felden Close Watford Hertfordshire WD25 9QW

Erection of single storey rear and side wrap around extension and construction of front porch.

25 Westbury Road Watford Hertfordshire WD18 0DL

Lawful development certificate for proposed loft conversion including rear dormer and x front rooflights

32 Gade Avenue Watford Hertfordshire WD18 7LG

Erection of a single storey rear extension and internal alterations.

223 Hempstead Road Watford WD17 3HH

Non - material amendment pursuant to planning permission 25/00993/FULH for proposed relocation of the front porch, addition of Tudor detailing to the front elevation and replacement of a window to the rear elevation with a 4-panel door

88 Church Road Watford WD17 4PU

Erection of single storey rear extension, replacement windows and doors, changes to openings on left elevation.

Park House 15 - 19 Greenhill Crescent Watford WD18 8PH

Variation of conditions 1. (amended plans), 3. (amend drainage strategy plan),10.(amend transport statement drawing), 13. (amend site layout plan and cycle shelter details) and 16. (amend BREEAM pre assessment report with ref for energy and sustainability statement - updated BREEAM pursuant to planning permission 24/00612/FULM

115 Parkside Drive Watford WD17 3AY

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 3.00m

Land Adjacent To 58 Radlett Road Watford WD24 4LL

Demolition of existing garages, shed and erection of x2 3 storey 3 bedroom semi detached houses

268 Hempstead Road Watford WD17 4LY

Lawful development certificate for proposed hip to gable loft conversion to extend main ridge line and rear dormer

13 Orchard Close Watford WD17 3DU

Lawful Development Certificate for a hip to gable loft conversion with three skylights on the front slope.

Penman Johnson Solicitors 5 George Street Watford Hertfordshire WD18 0SQ

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

40-73 Tunnel Wood Road Watford Hertfordshire WD17 4GD

Works to various trees under woodland group TPO No.23 (refer to aboricultural report)

24 Kingswood Road Watford Hertfordshire WD25 0EE

Erection of single storey front, rear and double storey side extensions and external and internal alterations