Planning applications in Three Rivers, January 2026

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

Removal of condition 13 (M25 Junction 21a Improvements) of planning permission 25/1308/FUL

36 Bishops Avenue Northwood HA6 3DG

Substantial demolition of the existing dwelling and construction of part-single, part-two storey front, side and rear extensions, first floor front extension; partial demolition and conversion of existing garage into habitable accommodation; loft conversion including rear dormers and front/side rooflights, erection of rear juliet balcony, removal of chimney, internal alterations and alterations to fenestration

62 Station Road Kings Langley Hertfordshire WD4 8LB

Demolition of existing shed, storages and garage; construction of two-storey side extension and single-storey rear extension; loft conversion including rear dormer; construction of replacement garage; solar panels and heat pump

Trinity Court Church Street Rickmansworth Hertfordshire WD3 1RT

Alterations to elevations of existing car park building to enclose upper floor for commercial use (Class E), including brickwork and windows; associated works including new ramp and staircase; and landscaping alterations.

No.3 To No.6 Wolsey Business Park Watford Tolpits Lane WD18 9BL

Discharge of Condition 11(Site investigation scheme) pursuant to planning permission 24/1137/FUL

165 Valley Road Rickmansworth Hertfordshire WD3 4BR

seek permission to trim yew,and 2 oaks and remove diseased sycamore as advised in document

Kirklands 47 Batchworth Lane Northwood HA6 3HE

Demolition of existing front porch and construction of single storey rear extension, rear veranda with glazed roof, front porch and detached garage; alterations to fenestration

South Bend Station Road Kings Langley Hertfordshire WD4 8LL

Discharge of Condition 13(Drainage Scheme), Condition 25(Habitat Management and Monitoring Plan), Condition 29(External Materials), Condition 32(Air source heat pump), Condition 33(External Lighting), Condition 34(Boundary Treatment), Condition 35(Refuse store), Condition 36(Cycle store) pursuant to planning permission 24/1304/FUL

30 Broomfield Rise Abbots Langley Hertfordshire WD5 0HN

Construction of single storey front, side and rear extension

62 Station Road Kings Langley Hertfordshire WD4 8LB

Certificate of Lawfulness Proposed Development: Change of use of residential dwelling (Use Class C3) to a small House of Multiple Occupation (Use Class C4) for a maximum of 6 occupants

252 Baldwins Lane Croxley Green Rickmansworth Hertfordshire WD3 3LQ

Loft extension including roof extension with juliet balcony to rear dormer and front rooflights

9 The Crescent Croxley Green Rickmansworth Hertfordshire WD3 3DU

Part-Retrospective: Construction of part single, part two storey side extension, loft conversion including hip to gable extension and rear dormer and front/rear rooflights, alterations to external materials including external wall insulation, render, replacement roof tiles and replacement windows.

Beesons Yard Bury Lane Rickmansworth Hertfordshire

Discharge of Condition 27(External lighting) and Condition 34(Management and Maintenance Plan for Sustainable Drainage) pursuant to planning permission 22/1148/FUL

Auburn Mere Residential Home Oxhey Lane Carpenders Park Watford Hertfordshire WD19 5RE

Construction of part single, part two, part-three storey front, side and rear extensions to the main building including link to existing detached outbuilding; with associated dormers and rooflights, roof terraces; internal alterations and alterations to materials; removal of existing vehicular access, hard standing and creation of new vehicular access from Oxhey Lane, with associated parking and landscaping works.

97 Windmill Drive Croxley Green Rickmansworth Hertfordshire WD3 3FB

Prior Approval: Single storey rear extension (depth 4.00 metres, maximum height 2.90 metres, maximum eaves height 2.70 metres)

Site Of Former Maple Cross House, Denham Way And Kier Offices Off Maple Lodge Close, Maple Cross Rickmansworth Hertfordshire WD3 9SW

Application for the removal of Condition 36 (Hours of delivery and collection) attached to planning permission 24/1963/FUL to remove the restriction on when deliveries and collections can take place

Beesons Yard Bury Lane Rickmansworth Hertfordshire

Deed of Variation: Variation of the existing S106 Agreement (relating to planning permission 22/1148/FUL) to amend the minimum age restriction clause for the Principal Occupant from the age of 60 to 55

Land Adjacent Berry Farm Berry Lane Chorleywood WD3 5EU

Demolition of existing buildings and structures and construction of single storey detached dwelling with associated vehicle access, parking, and landscaping.

The Dell Long Lane Heronsgate Rickmansworth Hertfordshire WD3 5DJ

Erection of two self-build detached dwellings, alterations to existing vehicular access and land levels and proposed associated landscaping.

1A Grove Road Mill End Rickmansworth Hertfordshire WD3 8EB

Extensions to existing ground floor and extensions to create first and second floor accommodation, including rear dormer window, to provide 1no. self contained residential dwelling.

11 Bucknalls Lane Garston Watford Hertfordshire WD25 9NE

Demolition of existing rear projection and construction of single storey side/rear extension

78 Hazelwood Lane Abbots Langley Hertfordshire WD5 0HD

Demolition of existing structures and construction of single storey side to rear extension

128 Longcroft Road Maple Cross Rickmansworth Hertfordshire WD3 9TX

Demolition of existing single storey rear extension and construction of single storey rear extension

267 New Road Croxley Green Rickmansworth Hertfordshire WD3 3HE

Demolition of existing single storey rear extension and construction of single storey rear extension.

30 Broomfield Rise Abbots Langley Hertfordshire WD5 0HN

Certificate of Lawfulness Proposed Development: Loft conversion including rear dormer window.

98 Kenilworth Drive Croxley Green Rickmansworth Hertfordshire WD3 3NW

Demolition of garage; construction of single-storey front, side and rear extension; front, side and rear gable roof extensions; side dormer and rooflights; internal alterations; and alterations to fenestration

Wolsey Business Park Tolpits Lane Watford Hertfordshire WD18 9BL

Non-material amendment pursuant to planning permission 24/1137/FUL to allow removal of 2no. trees, addition of UKPN substation, combination of 2no. substations towards eastern part of site, alterations to unit 1 and 6 cycle stores, relocation of EV parking spaces, amendments to retaining walls, erection of gate to the south of unit 6, enlargement of unit 6 binstore, alterations to western side footpath

12 Lancing Way Croxley Green Rickmansworth Hertfordshire WD3 3LN

Demolition of existing conservatory and construction of single storey rear extension and new roof from side to rear ground floor level with rooflights

1 Lapwing Way Abbots Langley Hertfordshire WD5 0GG

Replacement of glazed conservatory roof with timber roof

30 Broomfield Rise Abbots Langley Hertfordshire WD5 0HN

Prior Approval: Single storey rear extension (depth 6.00 metres, maximum height 3.00 metres, maximum eaves height 3.00 metres)