Planning applications in Three Rivers, August 2025

95 Harefield Road Rickmansworth Hertfordshire WD3 1NP

Certificate of Lawfulness Proposed Development: Loft conversion including rear dormer and front rooflights

23 Ridgehurst Avenue Leavesden Watford Hertfordshire WD25 7AZ

Construction of single storey rear extension

St Johns Roman Catholic JMI School Berry Lane Mill End Rickmansworth Hertfordshire WD3 7HG

Discharge of condition 17(Sustainable Drainage Scheme Maintenance) pursuant to planning permission 23/1835/INF

Croxley House Croxley Green Rickmansworth WD3 3JB

Listed Building Consent: Conversion of existing building into 6no. (Use Class C3) residential units with associated bike store, parking and landscaping works

Croxley House Croxley Green Rickmansworth WD3 3JB

Conversion of existing building into 6no. (Use Class C3) residential units with associated bike store, parking and landscaping works

Chorleywood Common Rickmansworth Road Chorleywood Hertfordshire

Trees X 6 - dead - remove

Cossington 20 Water Lane Kings Langley Hertfordshire WD4 8HN

Construction of single storey side extension with rooflights

3 Nuttfield Close Croxley Green Rickmansworth Hertfordshire WD3 3AT

Certificate of Lawfulness Proposed Development: Loft conversion including hip to gable roof extension with rear dormer and front rooflights

28 Dawes Lane Sarratt Rickmansworth Hertfordshire WD3 6BB

Non-materials amendment to planning permission 25/0791/FUL to allow replacement of windows from timber casements to UPVC

Southwinds Trout Rise Loudwater Rickmansworth Hertfordshire WD3 4JS

(T1) Ash - reduce to height of nearest conifer (8 metres approx.) - This tree has outgrown its location, very near to corner of house

2 Hayling Road South Oxhey Watford Hertfordshire WD19 7BW

Certificate of Lawfulness Proposed Development: Erection of a single storey rear extension

Castle Gate High View Chorleywood Hertfordshire

T1 - Douglas fir to reduce by 2.5m height and 1.5m width, tree has poor form with canopy extending over roadway. T2 - Douglas fir reduce lower branches by 1.5m up to 5m above ground level to clear parking area T3 - 1 x Sycamore to reduce by 2m height and width, retain suitably sized tree at the front of the property, preventing excessive overhang to the parking area T3 & T4 - 2 x Sycamore reduce by 2m height and width, overhanging footpath and roadway excessively. T7 - 1 x Silver birch to lift to 3m over footpath. low branches are blocking the footpath T8 - 1 x Laburnum to reduce by 1.5m height and width. Tree is on the corner of the entrance to the property and is dominating the light and space.

10 Gade Bank Croxley Green Rickmansworth Hertfordshire WD3 3GD

Retrospective: Construction of single storey rear extension

3 Quickwood Close Rickmansworth Hertfordshire WD3 8LU

Part Retrospective: Loft conversion and hip to gable extension including rear Juliet dormer and front rooflights, demolition and erection of front porch, alterations to ground floor fenestration

75 Cunningham Way Leavesden Watford Hertfordshire WD25 7NG

Construction of an outbuilding

27 Wyatts Close Chorleywood Rickmansworth Hertfordshire WD3 5TF

Silver Birch - Fell

Woodleigh Overstream Rickmansworth Hertfordshire WD3 4LD

Replacement of windows with aluminium framed double glazed windows

51 Dickinson Avenue Croxley Green Rickmansworth Hertfordshire WD3 3EU

Construction of single storey side and rear extension, addition of windows to side elevation

5 The Roughs Northwood HA6 3DE

Certificate of Lawfulness Existing Use: Conversion of garage into habitable accommodation

Land North Of Little Green Lane Killingdown Farm Little Green Lane Croxley Green Hertfordshire

Discharge of Condition 7 (Surface water drainage/attenuation pond) pursuant to planning permission 23/0319/FUL

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

Variation of Conditions 11 (A41 Toucan to the Hempstead Road underpass) and 13 (M25 Junction 21a Improvements) of planning permission 23/1897/FUL.

Monkbarns Sandy Lane Northwood HA6 3ER

TPO564 Sandy Lane, Northwood. Species/Description: Conifer (TPO tree. Ref T108). We have a large conifer in our garden (see sketch plan where the conifer is highlighted yellow). It is c. 15 metres high with wide branches. It is has grown to the extent that the area of garden around it is now in the shade and other plants/grass cannot grown because the sunlight is blocked out. We intend to trim/prune the conifer (using professional tree surgeons) to reduce the size by c. 33%.

5 Quickwood Close Rickmansworth Hertfordshire WD3 8LU

Part Retrospective: Construction of first floor rear extension and front porch, loft conversion and hip to gable extension including rear dormer and front rooflights; replacement of rear door

4 Braham Crescent Leavesden Watford Hertfordshire WD25 7NN

Variation of Condition 1 (Landscaping) pursuant to planning permission 24/1811/RSP to allow for replacement of natural grass to artificial grass in the front garden

9 Sandy Lodge Road Moor Park Rickmansworth Hertfordshire WD3 1LP

Tree location - rear garden Access - side access REVISION A QUOTE T1 - Approx. H17 S8 60DBH Pine Crown reduce height by approx. 1-2m. Selectively reduce laterals by approx. 0.5-1m to form a neater/balanced shape. Crown lift to 4m. T2 - Approx. H5 S3 15DBH Lilac Remove low elongated limb. Selectively reduce remainder by approx. 0.5-1m to form a neater balanced shape. T3 - Approx. H5 S3 15DBH Magnolia Crown reduce height and sides by approx. 0.5m to form a neater specimen T4 - Approx. H18 S15 60DBH Maple Crown reduce height and sides by approx. 2-3m (regrowth) pruning back to suitable growth points to form a smaller neater canopy. T5 - Approx. H3 S3 15DBH Lilac Reduce lateral growth by approx. 0.5m T6 - Approx. H10 S8 40BH Cherry Remove major deadwood only. T7 - Approx. H4 S1 15DBH Yew Lightly retrim regrowth as per previous practice T8 - Approx. H4 S2 10DBH Magnolia Lightly formatively prune by 0.5m to form a smaller neater specimen GRP1 - Laurel box hedge Lightly retrim height and sides (regrowth) (starting from the road side) As per previous practice lightly reduce rear garden side by approx. 0.5m to match the frontage and re-trim sides to suit

126 Greenfield Avenue Carpenders Park Watford Hertfordshire WD19 5DQ

Construction of single storey rear extension

Little Simbles The Green Croxley Green Rickmansworth Hertfordshire WD3 3HN

1) Silver birch on south side of front garden - reduce crown by 3 metres to maintain health and structure of tree, work carried out every 10 years 2) Lawson cypress on south side of back garden - reduce crown by 2 metres to prevent overgrowth as tree is situated only 2 metres from house and 3 metres from neighbour's property

14 Liphook Road South Oxhey Watford Hertfordshire WD19 6LL

Part Retrospective: Demolition of existing shed and construction of part-single storey, part-two storey rear extension to create annexe at first floor level, single storey front extension.

Tivoli 39 Astons Road Moor Park Northwood Hertfordshire HA6 2LB

Discharge of Condition 3(Material details) pursuant to planning permission 24/0904/FUL

70 Woodhall Lane South Oxhey Watford Hertfordshire WD19 6HA

Certificate of Lawfulness Proposed Development: Construction of single storey rear extension

12 Manor Way Croxley Green Rickmansworth Hertfordshire WD3 3LY

Certificate of Lawfulness Proposed Development: Loft conversion including hip to gable roof extension with rear juliet dormer; construction of an outbuilding

28 Woodlands Road Nash Mills Hemel Hempstead Hertfordshire HP3 8RZ

Oak Tree - Fell

8 Birch Drive Maple Cross Rickmansworth Hertfordshire WD3 9UL

Demolition of existing garage and conservatory, construction of two storey side extension, single storey front and rear extensions with front porch canopy

Overbury Woodside Walk Northwood HA6 3ET

Variation of Condition 12 (Permitted Development) pursuant to planning permission 24/0532/FUL to omit Class E (provision of any building or enclosure) to enable the construction of outbuildings to the rear of the properties