Planning applications in Three Rivers, September 2026

Home Park Works Station Road Kings Langley Hertfordshire WD4 8LW

Discharge of Conditions 11 (Risk Assessment and Method Statement), 12 (Scaffolding), 13 (Drainage), 14 (Excavations), 15 (Parking protection), 18 (Demolition) pursuant to planning permission 22/1183/FUL Please see cover letter for the full list of plans & documents

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

Discharge of Condition 18 (Hard and soft landscaping scheme) pursuant to planning permission 24/1137/FUL

48 Valley Road Rickmansworth Hertfordshire WD3 4DS

Demolition of existing car port; construction of a part single part two storey side and rear extension; alteration to fenestration

No. 3 - 6 Wolsey Business Park Tolpits Lane Watford Hertfordshire WD3 9BL

Non Material Amendments to planning permission 24/1137/FUL to allow alterations to the landscaping and fencing

Home Park Works Station Road Kings Langley Hertfordshire WD4 8LW

Discharge of Conditions 5 (Site Waste Management Plan), 7 (Arborcultural Method Statement), 8 (Hard and Soft Landscaping), 16 (landscape and ecological management plan), 19 (External materials), 21 (Buggy Store), 22 (Landscape Management Plan), 23 (Boundary Treatment Plan) pursuant to planning permission 22/1183/FUL

13 Church Street Rickmansworth Hertfordshire WD3 1BX

Prior Approval: Change of Use of First Floor (Class E) into a single self-contained dwelling (Use Class C3)

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

Discharge of Condition 16 (Travel Plan) pursuant to planning permission 24/1963/FUL

6 Sycamore Approach Croxley Green Rickmansworth Hertfordshire WD3 3TN

Demolition of existing garage and front entry porch; construction of a single storey front, side and rear extensions; internal alterations; alterations to hardstanding

12 Raglan Gardens Oxhey Hall Watford Hertfordshire WD19 4LL

Non-material amendment to planning permission 26/0793/FUL to allow a reduction in size to the approved first-floor side extension.

Glenwood Harthall Lane Kings Langley Hertfordshire WD4 8JN

Discharge of Condition 1 (Contamination I) pursuant to planning permission 26/1044/PDA

Land East Of Hemel Hempstead South Of B487 Redbourn Road North Of A4147 St Albans Road Hertfordshire

Neighbouring Authority Consultation: (St Albans City and District Council) Outline application for: urban extension comprising two new neighbourhoods and a new employment zone. The development to include new dwellings (including affordable housing and specialist accommodation for older people); new employment and industrial floorspace and ancillary facilities, a sports hub and Sports Pitches; green infrastructure and landscaping works (to include a country park, formal and informal open space, amenity space, Suitable Alternative Natural Greenspace, managed woodland, ecological areas); early years, nursery, primary and secondary education facilities; local centre uses (to include retail, community and employment uses; health and fitness, gym and other cultural and recreational uses; medical centre; transport mobility hubs; drainage works (including foul and surface water drainage infrastructure); ancillary infrastructure works; vehicular and active travel infrastructure; improvements to the Nickey Line and delivery of a proportion of the Hemel Garden Communities Green Loop; land for Gypsy and Traveller pitches; provision of an active travel bridge over the A414; safeguarded land for M1 Junction 8 improvements; ground remodelling, acoustic bund, engineering and demolition works. All matters reserved save for access from the A414/Green Lane junction and access from the B487/ Hemel Hempstead Road (Redbourn Road) (Cross boundary application falling within St Albans City and District Council and Dacorum Borough Council administrative boundaries) AMENDED PLANS AND ADDITIONAL INFORMATION

South Oxhey Initiative - Phase 3 Land At South Oxhey South Oxhey Central Hertfordshire

Non Material amendment to planning permission 19/2133/FUL: To allow alterations to car parking provision

Land Rear Of 219 New Road Croxley Green Rickmansworth Hertfordshire WD3 3HE

Discharge of Conditions 3 (Materials), 4 (Construction Method Statement) and 5 (Hard and Soft Landscaping) pursuant to planning permission 24/1812/FUL

1 Pimlico Bedmond Road Pimlico Hemel Hempstead Hertfordshire HP3 8SH

Construction of single storey side extension; alterations to front entry porch; conversion of garage into habitable accommodation; installation of air conditioning unit; internal alterations; alterations to the fenestration; alterations to hardstanding

3 Arnett Way Rickmansworth Hertfordshire WD3 4DA

Construction of a single storey front extension and two storey side extension; partial conversion of garage into habitable accommodation; installation of roof lights; alterations to the fenestration; internal alterations

73 The Queens Drive Mill End Rickmansworth Hertfordshire WD3 8LS

Certificate of Lawfulness Proposed Development: Conversion of store into habitable accommodation and alterations to the fenestration

1 Penn Way Chorleywood Rickmansworth Hertfordshire WD3 5HQ

Construction of single storey side and rear extension; conversion of garage into habitable accommodation; removal of chimney stack

121 Baldwins Lane Croxley Green Rickmansworth Hertfordshire WD3 3LT

Certificate of Lawfulness Proposed Development: Construction of rear dormer and conversion of garage/store into habitable accommodation

25 Fleetwood Way South Oxhey Watford Hertfordshire WD19 6NB

Tree Number - T1 Tree Type - Oak (Quercus robur) Approx. Diameter at 1.5m - 0.5m Approx. Height - 18m Approx. Crown Spread Diameter - 12m Location - 25 Fleetwood Way Service - Crown Reduction Work Required - As per tree survey 'As a minimum, reduce the south and west side spread of the tree crown by approximately 4 m, inspect the degraded eastern side scaffold branch and cut this branch back to its point of origin if deemed necessary, crown clean to include removing dead wood > 300mm in length and 20mm in diameter and any obviously compromised branches.' Reason - As per tree survey

Birchwood Manor Sandy Lane Northwood HA6 3ER

Tree Number - T1 Tree Type - Fir Approx Diameter at 1.5m - 0.6m Approx Height - 16m Service - Crown lift to Work required - Crown lift over conservatory giving 3-4m clearance Reason - As per clients specification / to reduce encroachment

Woodcroft Cherry Hill Loudwater Rickmansworth Hertfordshire WD3 4JT

Retrospective application: Reconstruction of chimney stack; alterations to the fenestration

Former Little Furze Junior Mixed Infants School Gosforth Lane South Oxhey Hertfordshire

Discharge of Condition 17 (Verification Report) pursuant to planning permission 21/1271/OUT

Walnut Tree Cottage Nottingham Road Heronsgate Rickmansworth Hertfordshire WD3 5DN

T1 Thuja Remove suckering or basal growth extended into garden wall area.

110 Ebury Road Rickmansworth Hertfordshire WD3 1BN

Tree Number - T1 Tree Type - Cherry (Prunus) Approx. Diameter at 1.5m - 0.3m Approx. Height - 5m Approx. Crown Spread Diameter - 5m Service - Crown Reduction Work Required - Reduce height by up to 1-1.5m and lateral spread on all sides by up to 1-1.5m Reason - As per recommendation / to reduce encroachment over neighbours side and contain the overall size of the tree

Home Park Works Station Road Kings Langley Hertfordshire WD4 8LW

Discharge of conditions 3 (Construction Management Plan), 4 (Site Levels), 6 (SUDs), 9 (Archaeological Written Scheme of Investigation), 10 (Archaeology), 17 (Energy Statement) pursuant to planning permission 22/1183/FUL

Warner Bros. Studios Leavesden Warner Drive

Neighbouring Authority Consultation: (Watford Borough Council) Erection of a building (with amended design) for studio operations and associated workshop use (Sui Generis) (ref 26/00668/FUL)

70 Berry Lane Mill End Rickmansworth Hertfordshire WD3 4DD

Demolition of existing garage and erection of a single storey front extension and a part single, part two storey side extension

Compton The Clump Rickmansworth Hertfordshire WD3 4BG

T1 Sycamore (left side of Comptons property) Re-pollard back to previous pruned points approx 3-4m Reason: Damaging the neighbours drive way

76 Hill Rise Rickmansworth Hertfordshire WD3 7NX

Certificate of Lawfulness Proposed Development: Construction of an outbuilding

Camlook House 97 Valley Road Rickmansworth Hertfordshire WD3 4BL

Tree number - T1 (TPO744 - T172) Tree type - Beech (Fagus Sylvatica) Approx Height - 20m Approx Crown Width - 13m Location - Rear garden Service - Crown Reduction & Crown Lift Work required- Reduce crown all round by up to 2m. Crown lift by up to 2-3m. Reason - As part of professionally advised maintenance, to reduce encroachment over garden following excessive growth.

Little Chalfont Park Land Between Lodge Lane And Burtons Lane Buckinghamshire Hertfordshire

Neigbouring Authority Consultation: (Buckinghamshire Council) pursuant to conditions 1 (reserved matters), 13 (estate roads), 14 (walking/cycling phasing), 15 (parking and garages) ,16 (refuse), 17 (energy and sustainability), 23 (levels Northern and Eastern Parcel), 26 (noise assessment), and 29 (sustainable drainage) of planning permission reference PL/24/3794/VRC for 282 residential units (Use Class C3) and a Local Centre (289 sqm) (Use Class E), together with associated infrastructure including landscaping, levelling works, drainage and car and cycle parking. - Buckinghamshire Council - PL/25/4501/DE

6 Woodlands Road Nash Mills Hemel Hempstead Hertfordshire HP3 8RZ

Retrospective Application: Demolition of existing outbuilding and construction of replacement outbuilding

Batchill Batchworth Hill Rickmansworth Hertfordshire WD3 1JP

Certificate of Lawfulness Existing Development: Construction of new boundary wall

Batchill Batchworth Hill Rickmansworth Hertfordshire WD3 1JP

Part Retrospective: Construction of an outbuilding

Stonyfield Park (Previously Known As Land North Of Toms Lane) Kings Langley WD4 8PB

Discharge of Conditions 3 (Construction Environmental Management Plan), 4 (Arboricultural Method Statement), 5 (Contamination), 6 (Waste Water), 7 (Boundary Treatment), 13 (Habitat Management and Monitoring Plan), 16 (Hard Landscaping Scheme), 17 (Landscape Management Plan), 23 (Bicycle Storage), 24 (Fire Hydrant) pursuant to planning permission 25/0590/FUL

156 The Drive Rickmansworth Hertfordshire WD3 4DH

Outline application: Construction of 2no. detached two-storey, self build dwellings, to the rear of No.156 The Drive with associated access, parking and landscaping works (Appearance and Scale reserved matters)

7 Heron Close Rickmansworth Hertfordshire WD3 1NF

Construction of single storey side and rear extensions

57 Winton Drive Croxley Green Rickmansworth Hertfordshire WD3 3RB

Certificate of Lawfulness Proposed Development: Loft conversion including hip to gable extension, rear dormer and front rooflights and installation of solar panels, replacement glazing and external wall insulation with a render/brick effect finish

53 Brookdene Avenue Oxhey Hall Watford Hertfordshire WD19 4LG

Demolition of existing side projection, conversion of existing garage into habitable accommodation and alterations to garage roof form from flat roof to pitched roof.

7 Heron Close Rickmansworth Hertfordshire WD3 1NF

Certificate of Lawfulness Proposed Development: Loft conversion including hip to gable roof alterations, rear dormer window and front rooflight.

25 Cedars Avenue Rickmansworth Hertfordshire WD3 7AW

Willow Trees T1 and T2 - Reduce two Willow trees in back garden by pollarding 40 - 60% of the larger regrowth from the most recent pollard points, and then thinning and reducing the remaining smaller regrowth to leave a feathered canopy, rather than a full pollard

263 Uxbridge Road Rickmansworth Hertfordshire WD3 8DP

Prior Approval: Construction of a single-storey rear extension (depth 6m, maximum height 3.9m, maximum eaves height 3m)

61 The Drive Rickmansworth Hertfordshire WD3 4EA

Installation of front gates and fencing

Hazelwood House Old Solesbridge Lane Chorleywood Rickmansworth Hertfordshire WD3 5ST

Retrospective: Change of use of the use of the existing detached ancillary outbuilding for short term guest accommodation

68 Ebury Road Rickmansworth Hertfordshire WD3 1BN

T1 - Magnolia x 1 - reduce crown by 1-1.5 on height and spread i.e. to around previous pruned level Reasons: general tree maintenance ? becoming a little overgrown - THIS WORK HAS BEEN CARRIED OUT HISTORICALLY EVERY TWO YEARS OR SO

Land Adjacent Fortunes Farm High Elms Lane Abbots Langley Hertfordshire

Non Material amendment to planning permission 25/0896/FUL: To allow the repositioning of parking at plot 64

The Lower House Burfield Road Chorleywood Rickmansworth Hertfordshire WD3 5NS

Cherry Tree - Fell

44 Wolsey Road Moor Park Northwood Hertfordshire HA6 2EN

Certificate of Lawfulness Existing Development: Construction of an outbuilding

Land At Chilwell Gardens Chilwell Gardens South Oxhey Hertfordshire

Discharge of Condition 3 (arb method and tree protection) pursunat to planning permission 25/1643/FUL

Rickmansworth Municipal Golf Club Moor Lane Rickmansworth Hertfordshire

Discharge of Biodiversity Gain Plan pursuant to planning permission 24/1843/FUL