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England · Local authority

Three Rivers District Council
Planning applications.

Explore collected planning applications and decisions for Three Rivers District Council. Search an address, application reference or proposal to find a record.

Collected application statistics

Collected records · All available dates
1,400Searchable applications
256Recorded as pending
86%Approval rate · 713 approved or refused records
103Refused applications

610 approved · 103 refused · 54 withdrawn. Received dates in our records: 19 Oct 2022 to 22 Sept 2026. Most recent record check: 28 Sept 2026. Counts reflect the last collected status; some records may be out of date.

Local planning information

Council sources checked 14 Sept 2026
Planning information PlanningLocal plan Stephen Giles-Medhurst OBEPre-application advice Pre-application adviceConservation areas Protected trees

Council contacts

Contact details were found on council pages. Check the source for opening hours and which enquiries the service handles.

Conservation areas and Article 4 directions

Explore published planning boundaries and follow their source records for designation details. Coverage varies: an empty map does not mean there are no restrictions. Check the council’s current maps and documents before relying on a boundary.

Conservation areas18 mapped area records
Article 4 direction areasNo boundary records available in this collection

Interactive planning map loads with JavaScript. Dataset sources are linked below.

Download Article 4 coverage for all authorities (CSV)

Data downloaded 14 Sept 2026. Display boundaries are simplified and indicative. Map record counts are not a complete count of designations or directions.

Sources: Planning Data conservation areas and Article 4 direction areas. Contains public sector information licensed under the Open Government Licence v3.0.

More application records

  1. Decided26/0574/FUL

    Demolition of existing store, conservatory, indoor swimming pool and pond; construction of part-single storey, part-two storey front and rear extension, single storey side extension, front porch, new boundary gate, internal alterations and alterations to fenestration

    31 Parkfield Chorleywood Rickmansworth Hertfordshire WD3 5AZ

    Received 10 Apr 2026
  2. Decided26/0578/CLED

    Certificate of Lawfulness Existing Development: Erection of single storey rear extension

    3 Fleetwood Way South Oxhey Watford Hertfordshire WD19 6NB

    Received 13 Apr 2026
  3. Pending Consideration26/0579/RSP

    Retrospective: Erection of entrance vehicle and pedestrian gates, boundary fencing and the re-surfacing of the site including drainage and associated works including stationing of shipping containers.

    Motor Masters Garage Old Uxbridge Road West Hyde Rickmansworth Hertfordshire WD3 9YB

    Received 13 Apr 2026
  4. Decided26/0580/FUL

    Demolition of an existing garage and lean to green house; construction of two-storey side extension, including extension to roof; single-storey rear extension; rear patio extension with associated landscaping works; loft conversion including rear Juliet dormer and flank rooflights; and alterations to fenestration including replacement of existing windows and entrance door.

    92 Beacon Way Rickmansworth Hertfordshire WD3 7PD

    Received 13 Apr 2026
  5. Unknown26/0581/TCA

    Pine- All over tip reduction by up to 0.5m to shape canopy and crown lift to remove the 2 lowest branches growing towards the road and the next band of lowest branches.

    Thornleigh 38 South Road Chorleywood Rickmansworth Hertfordshire WD3 5AR

    Received 13 Apr 2026
  6. Decided26/0582/FUL

    Construction of part-single, part-two storey rear extension, conversion of garage into store

    110 Tibbs Hill Road Abbots Langley Hertfordshire WD5 0LL

    Received 13 Apr 2026
  7. Decided26/0583/CLPD

    Certificate of Lawfulness Proposed Development: Installation of 10no. solar panels to front roofslope

    17 The Limes Bridge Road Hunton Bridge Kings Langley Hertfordshire WD4 8FJ

    Received 13 Apr 2026
  8. Unknown26/0584/TPO

    T1 - Ash - Fell T2 - Ash - Fell

    Development Site At The Bards Chorleywood Road Rickmansworth Hertfordshire

    Received 13 Apr 2026
  9. Unknown26/0585/TCA

    Tree Number - T1 Tree Type - Apple (Malus)Approx. Diameter at 1.5m - 0.3m Approx. Height - 4m Approx. Crown Spread Diameter - 3m Location - See map Service - Crown ReductionWork Required - Reduce height by up to 0.5m and lateral spread on all sides by up to 0.5m. Prune branches closest to the fence to give clearance and stop branches rubbing along the fence Reason - As per clients specification / to contain the overall size of the tree Priority Code - OnTree Number - T2Tree Type - Ash (Fraxinus excelsior)Approx. Diameter at 1.5m - 0.2mApprox. Height - 5m Approx. Crown Spread Diameter - 3m Location - see mapService - Section dismantle and poison Work Required - Section dismantle tree to near ground level and treat stump with glyphosate plugs to help best prevent regrowth Reason - As per clients specification Priority Code - On

    Cobwebs 108 Ebury Road Rickmansworth Hertfordshire WD3 1BN

    Received 13 Apr 2026
  10. Decided26/0587/FUL

    Construction of single storey rear extension and detached outbuilding

    120 South Way Abbots Langley Hertfordshire WD5 0GZ

    Received 13 Apr 2026
  11. Decided26/0588/FUL

    Erection of hard and soft landscaping including alterations to driveway and raised rear patio and fixed seating area with boundary fence, planters and other ancillary garden features

    11 Pembroke Road Moor Park Northwood Hertfordshire HA6 2HP

    Received 14 Apr 2026
  12. Decided26/0589/CLPD

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

    14 Little Hill Chorleywood Rickmansworth Hertfordshire WD3 5BX

    Received 14 Apr 2026
  13. Decided26/0590/FUL

    Demolition of existing garage, sheds and conservatory and construction of single storey side and rear extension; replacement roof, loft conversion including front/rear dormers and front/side rooflights, rear patio

    12 The Roughs Northwood HA6 3DF

    Received 14 Apr 2026
  14. Decided26/0592/FUL

    Erection of a dropped kerb and installation of a drive

    35 Langley Lane Abbots Langley Hertfordshire WD5 0LX

    Received 14 Apr 2026
  15. Decided26/0593/FUL

    Demolition of existing front porch and construction of single storey front extension and first floor rear extension and conversion of garage into habitable accommodation

    52 Westbury Road Northwood HA6 3BY

    Received 14 Apr 2026
  16. Decided26/0595/DIS

    Discharge of Condition 33(Drainage Verification Report) pursuant to planning permission 22/1148/FUL

    Beesons Yard Bury Lane Rickmansworth Hertfordshire

    Received 15 Apr 2026
  17. Decided26/0596/RSP

    Part retrospective: Demolition of existing dwelling, sheds and construction of replacement two-storey detached dwelling with accommodation in the roof space served by rear dormer and solar panels and raised rear patio with screening, construction of detached outbuilding and associated parking and landscaping, including raised paths in rear amenity space and alterations to boundary treatment

    16 Crofters Road Northwood HA6 3ED

    Received 15 Apr 2026
  18. Unknown26/0597/TCA

    Chamaecyparis lawsoniana x2 and one self seeded Fraxinus excelsior. Removal of Ash and raise crown and reduce height of the pair at front of drive

    7 Russell Road Moor Park Northwood Hertfordshire HA6 2LJ

    Received 15 Apr 2026
  19. Decided26/0599/NMA

    Non material amendment to planning permission 25/0743/RSP (prefabricated 'portacabins' for use as a school in association with on site filming activities for a temporary period) to allow for extension to second floor and addition of third floor.

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

    Received 15 Apr 2026
  20. Unknown26/0600/TCA

    Tree Type - Hornbeam (Carpinus betulus) Approx. Diameter at 1.5m - 0.5mApprox. Height - 18mApprox. Crown Spread Diameter - 12m Service - Crown ReductionWork Required - Reduce height by 2-3m only and remove dead ivy from the tree

    Chorley Cottage 1 Haddon Road Chorleywood Rickmansworth Hertfordshire WD3 5AW

    Received 15 Apr 2026
  21. Pending Consideration26/0601/OUT

    Outline application: Erection of up to 66 residential dwellings including access (appearance, landscaping, layout and scale as reserved matters).

    Land South Of The White House, East Lane, And Between Bedmond Road And East Lane Bedmond Abbots Langley Hertfordshire WD5 0QE

    Received 15 Apr 2026
  22. Decided26/0602/BGP

    Discharge of Biodiversity Gain Plan pursuant to planning permission 25/0265/FUL

    The Swillet Sports And Social Stag Lane Chorleywood Rickmansworth Hertfordshire WD3 5HP

    Received 15 Apr 2026
  23. Decided26/0603/FUL

    Demolition of existing garage and utility room; construction of part-single, part-two storey side and rear extension

    47 Hamilton Road Hunton Bridge Kings Langley Hertfordshire WD4 8PY

    Received 15 Apr 2026
  24. Decided26/0604/FUL

    Conversion of garage into habitable accommodation; alterations to fenestration

    35 Embleton Road South Oxhey Watford Hertfordshire WD19 7PJ

    Received 15 Apr 2026

Records are ordered by application ID, not submission date. Use search to find a particular address or proposal.

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Researching a proposal in Three Rivers District Council

Start with the address or application reference. Open a record to read the proposal, dates and available documents, then check the official register for the latest plans and consultation details. If nothing appears, check coverage before treating the result as a complete planning history.

How to search planning applications

Guides to planning records

All planning guides

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    Planning application documents: what to read first

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  • Understanding planning · 13 min read

    Planning permission drawings: how to read plans

    Read planning drawings, floor plans, elevations and sections. Use labelled diagrams, a drawing comparison table and revision checks to understand a proposal.

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  • Property research · 13 min read

    Planning approval rates: how to read council statistics

    Understand planning approval rates with an interactive calculator, worked examples and comparison table. Check sample sizes, outcomes and coverage before comparing.

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What these statistics cover

These figures describe applications collected by PlanningTrack for Three Rivers District Council, across all dates currently available. They are a partial dataset, rather than an authority-wide performance measure. The date range does not establish continuous historical coverage.

The approval percentage is approved records divided by approved plus refused records. Pending, withdrawn and unknown outcomes are excluded. No percentage is shown until there is an approved or refused record.

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