Three Rivers District Council
Planning applications.

1. Decided26/0074/FUL

   Construction of first floor side extension

   3 The Briars Sarratt Rickmansworth Hertfordshire WD3 6AU

   Received 19 Jan 2026
2. Decided26/0075/FUL

   Construction of single storey side extension

   70 Woodhall Lane South Oxhey Watford Hertfordshire WD19 6HA

   Received 19 Jan 2026
3. Decided26/0077/CLPD

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

   13 St Marys Avenue Northwood HA6 3AY

   Received 19 Jan 2026
4. Decided26/0078/CLPD

   Certificate of Lawfulness Proposed Development: Construction of single storey rear extension, loft conversion including rear dormer and front rooflights

   157 Oxhey Drive South Oxhey Watford Hertfordshire WD19 7HT

   Received 19 Jan 2026
5. Decided26/0079/FUL

   Replacement and relocation of existing cycle shelter, replacement of a section of the existing boundary fencing with metal fencing and the addition of new metal entrance gates for pedestrian and vehicular use.

   Batchworth Place Church Street Rickmansworth Hertfordshire WD3 1JE

   Received 20 Jan 2026
6. Decided26/0080/CLPD

   Certificate of Lawfulness Proposed Development: Construction of single storey rear extension and loft conversion including rear dormer and front rooflights.

   111 Muirfield Road South Oxhey Watford Hertfordshire WD19 6JE

   Received 20 Jan 2026
7. Unknown26/0081/DDD

   T1 - Ash - Significant Ash Die back with all the main canopy dead, and live growth restricted to reactive growth from main stem and start of large limbs - now dropping significant deadwood - remove under 5 Day Notice

   White Lodge Long Lane Heronsgate Rickmansworth Hertfordshire WD3 5BT

   Received 20 Jan 2026
8. Decided26/0082/FUL

   Demolition of existing shed and construction of outbuilding

   67 Harrow Way Carpenders Park Watford Hertfordshire WD19 5EH

   Received 20 Jan 2026
9. Decided26/0083/DIS

   Discharge of Condition 2(Schedule of works and Sample Brick Wall) pursuant to planning permission 25/1019/LBC

   20 High Street Rickmansworth Hertfordshire WD3 1ER

   Received 20 Jan 2026
10. Decided26/0084/DIS

    Discharge of Condition 4 (Arboricultural Impact Assessment), Condition 5 (Energy Statement), Condition 6 (Landscaping Plan) pursuant to planning permission 25/1621/FUL

    Truelands 13 Nancy Downs Oxhey Hall Watford Hertfordshire WD19 4NF

    Received 20 Jan 2026
11. Decided26/0085/LBC

    Listed Building Consent: Installation of damp treatment to snooker room

    Crossley Wylde Loudwater Lane Loudwater Rickmansworth Hertfordshire WD3 3JD

    Received 20 Jan 2026
12. Decided26/0086/DIS

    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

    South Bend Station Road Kings Langley Hertfordshire WD4 8LL

    Received 21 Jan 2026
13. Decided26/0087/FUL

    Construction of single storey side and rear extensions

    1 Longmore Close Maple Cross Rickmansworth Hertfordshire WD3 9SE

    Received 21 Jan 2026
14. Unknown26/0088/TPO

    Various tree worksW1: Removal to ground level of dead Oak in falling range of new shooting range. Remove dead wood from 2x oak either side and above new shooting range.Removal to ground level of dead stem ( unidentified species) . Removal to ground level of 1x Sycamore in middle of shooting range. Sycamore is heavily leaning and has Kretzschmaria. T46: Multi stemmed Ash . Removal to ground level . Tree has extensive Ash Dieback and is at risk of failing onto access road and footpath.T43: Holm Oak. Lift crown to achieve a 3-4m clearance from ground and reduce L/H lateral growth by approx 3-4m to alleviate forces on union and minimise risk of limb failure onto structure while retaining a natural profile.G42: Oak. Remove lowest 4x limbs to allow clearance for machinery while retaining a natural profile.W5: Oak. Remove lowest 4x limbs to allow clearance for machinery while retaining a natural profile.W5: Lift crowns of group of Oak by 1-2m to allow clearance for machinery while retaining a natural profile.W6: Remove lowest limb of Oak on South side of group and lift crowns of remaining trees within group by 1-2m to allow clearance for machinery while retaining a natural profile.W6: Single Oak. Lift crown by approx 1m and remove stubs from previous cuts .T30: Cedar of Lebanon. Remove 3x lowest limbs and lift remaining crown by approx 1-2m to allow area under lowest limbs to be maintained while achieving a clearer view across course. This will also allow clearance for machinery while retaining a natural profile. The three lowest limbs are not supporting the limbs above them so this procedure will not adversely the stability of the remaining crown.

    The Grove Grove Mill Lane Grove Mill Rickmansworth Hertfordshire WD3 4TG

    Received 21 Jan 2026
15. Decided26/0089/FUL

    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

    Kirklands 47 Batchworth Lane Northwood HA6 3HE

    Received 21 Jan 2026
16. Decided26/0090/FUL

    Construction of part-single, part-two storey side and rear extensions, garage conversion and loft conversion including new roof, side dormer, rear dormer and front rooflights, erection of front bay windows and front projection; render

    22 Batchworth Lane Northwood HA6 3DR

    Received 21 Jan 2026
17. Unknown26/0091/TCA

    Conifer trees planted as a hedge along bottom boundary of garden. Reduce height to keep under controlMaintenance work and judicious pruning on 2 old apple treesWillow tree (Salix caprea - pussy willow tree) at bottom of garden - reduce height to keep under controlPyracantha plants to be removed from side of garage. Planted 40 years ago to screen garage wall but now too heavy to be supported against garage. Have fallen away from garage wall.Neighbours large conifer tree to be reduced in height (neighbour?s permission granted)

    Oak Lodge 2 Seven Acres Northwood HA6 3JZ

    Received 21 Jan 2026
18. Decided26/0092/FUL

    Construction of part-single, part-two storey side and rear extensions; two-storey front extension; garage conversion; loft conversion including rear dormer and front rooflights and replacement roof; external materials including render; relocation of side gates with associated landscaping works

    20 Batchworth Lane Northwood HA6 3DR

    Received 22 Jan 2026
19. Decided26/0093/DIS

    Discharge of Condition 13 (Hard and Soft Landscaping) and Condition 17 (Travel Plan Statement) pursuant to planning permission 22/0033/FUL

    Hertford Place Denham Way Maple Cross Hertfordshire

    Received 22 Jan 2026
20. Decided26/0094/CLPD

    Certificate of Lawfulness Proposed Development: Erection of under ground concrete garden bunker in the rear garden

    12 Fulford Grove South Oxhey Watford Hertfordshire WD19 7QG

    Received 22 Jan 2026
21. Unknown26/0095/TPO

    T1 - Lime - crown lift to 3m, selectively thin the regrowth at truncated branch ends by removing poorer shoots & leave one of two shoots to grow forming new uncongested crown.

    9 Magnolia Avenue Abbots Langley Hertfordshire WD5 0SW

    Received 22 Jan 2026
22. Unknown26/0097/TPO

    T4 Douglas fir / T5 Lawson Cypress / T6 Douglas Fir - growing on a spoil heap and so structurally compromised (see photos 1, 2 & 3)Works: RemoveT28 - Horse chestnut / T29 Horse Chestnut ,moribund and dying, both represent a risk of harm top the adjacent school playground (see photograph 4) Works: RemoveT34 - Horse Chestnut, moribund and dying tree (see photograph 5) Works: RemoveHorse chestnut (not numbered due to poor condition), moribund and dying tree (see photograph 6) Works: RemoveRemaining cherry laurel growth part of G4 which constitutes a hedge and therefore constitutes an exception (included for information only - see photographs 7, 8, 9 & 10) Works: RemoveIndividual Lawson cypress part of G6 - dead - (included for information only - see photograph 11) Works: RemoveWestern Red Cedar x 5, dead part of G6 (included for information only - see photograph 12) Works: RemoveGoat Willow component of G6 virtually dead and partially collapsed over roadway (included for information only - see photograph 13) Works: RemoveAsh component of G6 - dead and hazardous due to significant basal decay ? (see photographs 14 & 15) Works: RemoveWestern red cedar x 2, over mature and collapsing ? (see photographs 16, 17 & 18) Works: RemoveSee attached documents to identify - 13462

    The Court Rickmansworth Road Chorleywood Rickmansworth Hertfordshire WD3 5SG

    Received 22 Jan 2026
23. Decided26/0098/DIS

    Discharge of Condition 5 (Landscaping) and Condition 17 (Domestic Waste Storage) pursuant to planning permission 24/1750/FUL

    Grove Court Grove Crescent Croxley Green Hertfordshire

    Received 22 Jan 2026
24. Decided26/0101/FUL

    Removal of existing side pergola and erection of single storey rear conservatory

    Elm Trees The Green Sarratt Rickmansworth Hertfordshire WD3 6BR

    Received 22 Jan 2026

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