Understanding planning · 13 min read
Planning application documents: what to read first
Understand planning application documents, officer reports and decision notices. Use a reading checklist, document table and worked example to inspect a case.
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 dates1,400Searchable 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610 approved · 103 refused · 54 withdrawn.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 Counts reflect the last collected status; some records may be out of date.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 2026Planning information PlanningLocal plan Stephen Giles-Medhurst OBEPre-application advice Pre-application adviceConservation areas Protected trees
Council contacts
- Planning enquiriesenquiries@threerivers.gov.ukCouncil source
- Planning enquiriesenquireplan@threerivers.gov.ukCouncil source
- General council enquiriesplanning.enforcement@threerivers.gov.ukCouncil source
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
- Decided26/0373/ADV
Advertisement Consent: Installation of internally illuminated fascia sign, and signs mounted on front/side of decking enclosure
15 Moneyhill Parade Uxbridge Road Rickmansworth Hertfordshire WD3 7BE
Received 5 Mar 2026 - Decided26/0374/FUL
Construction of part single-storey, part two-storey rear extension with basement level; single-storey front extensions; loft conversion including rear dormer window; storm porch; alterations to fenestration; replacement windows; and internal alterations.
40 Wolsey Road Moor Park Northwood Hertfordshire HA6 2EN
Received 5 Mar 2026 - Unknown26/0375/TPO
Walnut tree , located north west in the garden of 32 beacon way. The tree has overgrown , has very large branches swinging very low and during high winds - large branches have snapped off and could cause damage / injury. Would like to prune the tree and reduce its canopy and crown to allow it to be more manageable and avoid damage to neighbouring gardens plus our own. Walnut tree -TPOT602- 32 beacon way
32 Beacon Way Rickmansworth Hertfordshire WD3 7PE
Received 5 Mar 2026 - Decided26/0377/LBC
Listed Building Consent: Refurbishment of existing K6 telephone kiosk including minor repairs, replacement of glazing, reinstatement of missing signage. Installation of removable transparent stained-glass-effect community artwork panel to the internal face of glazing
K6 Telephone Kiosk Opposite All Saints Church Croxley Green Hertfordshire WD3 3AN
Received 5 Mar 2026 - Decided26/0378/DIS
Discharge of Condition 22 (Emergency Flood Plan) pursuant to planning permission 22/1148/FUL
Beesons Yard Bury Lane Rickmansworth Hertfordshire
Received 6 Mar 2026 - Decided26/0379/CLPD
Certificate of Lawfulness Proposed Development: Partial demolition of existing single storey rear extension and construction of a single storey rear extension.
65 Harvey Road Croxley Green Rickmansworth Hertfordshire WD3 3BS
Received 6 Mar 2026 - Unknown26/0380/DDD
Lime Tree removal
53 South Cottage Gardens Chorleywood Rickmansworth Hertfordshire WD3 5EH
Received 6 Mar 2026 - Decided26/0381/CLPD
Certificate of Lawfulness Proposed Development: Loft conversion including hip to gable roof extension including rear dormer and front rooflights; side window
46 Barnhurst Path South Oxhey Watford Hertfordshire WD19 6UD
Received 6 Mar 2026 - Decided26/0382/FUL
Construction of single storey side and rear extension and front porch; internal alterations and alterations to fenestration
46 Barnhurst Path South Oxhey Watford Hertfordshire WD19 6UD
Received 6 Mar 2026 - Decided26/0383/NAC
Neighbouring Authority Consultation: London Borough of Hillingdon: Change of use from Use Class E(g)(i) (office) to Use Class E(g)(i) (office) and Use Class C3 (residential) to include the creation of 34 self-contained residential units (22 one-bedroom and 12 two-bedroom) and associated fenestration amendments, landscape, and other works - London Borough of Hillingdon - 42228/APP/2025/1401
Salamander Quay Park Lane Harefield
Received 3 Mar 2026 - Pending Consideration26/0384/FUL
Erection of two padel courts with associated car parking and floodlights (Use Class F2(c))
Micklefield Hall Sarratt Road Rickmansworth Hertfordshire WD3 6AQ
Received 6 Mar 2026 - Decided26/0385/RSP
Retrospective: Demolition of existing single storey side extension and construction of front porch and single storey side extension, removal of chimney
165 Muirfield Road South Oxhey Watford Hertfordshire WD19 6JE
Received 6 Mar 2026 - Decided26/0386/FUL
Demolition of existing conservatory, construction of single storey rear extension and dormer to front elevation
70 Frankland Road Croxley Green Rickmansworth Hertfordshire WD3 3AU
Received 6 Mar 2026 - Decided26/0387/FUL
Part Retrospective: Construction of outbuilding
47 Trowley Rise Abbots Langley Hertfordshire WD5 0LN
Received 9 Mar 2026 - Unknown26/0388/TPO
4 Trees:T1- Lime Tree- reduce height by 3m and reduce crown by 50%- a very large tree in close proximity to the house, falling branches have injured people and damaged the cars. Strong winds create danger to large branches breaking and falling on roof of houseT2- Cherry Tree- reduce height by 2m and reduce crown by 50%- causes excessive shading and no plants or grass can grow around itT3 & T4- 2x sycamore trees- adjacent to each other- reduce heights of both by 2m and reduce both crowns by 50%- causes excessive shading and no plants or grass can grow around them
The Spinney Bridle Lane Loudwater Rickmansworth Hertfordshire WD3 4JA
Received 9 Mar 2026 - Decided26/0389/FUL
Construction of single storey rear extension
80 Abbots Road Abbots Langley Hertfordshire WD5 0BH
Received 9 Mar 2026 - Unknown26/0390/TCA
Undertake a crown reduction of approximately 4 metres from the upper canopy of each tree (T1-T3) to reduce overall height and reduce lateral spread by approx 1.5-2m while retaining the natural shape and form of the trees. Works will include selective reduction of the uppermost branches and removal of minor deadwood where present.
Wainhill Common Road Chorleywood Rickmansworth Hertfordshire WD3 5LN
Received 9 Mar 2026 - Decided26/0392/CLPD
Certificate of Lawfulness Proposed Development: Stationing of mobile home for ancillary residential use to dwelling.
42 Bramshaw Gardens South Oxhey Watford Hertfordshire WD19 6XP
Received 9 Mar 2026 - Unknown26/0393/TPO
G117 Beech Trees x 3 prune back overhanging branches
48 The Drive Rickmansworth Hertfordshire WD3 4EB
Received 12 Feb 2026 - Decided26/0394/FUL
Conversion of garage into habitable accommodation
The Beacons Woodside Road Abbots Langley Watford Hertfordshire WD25 0LB
Received 9 Mar 2026 - Decided26/0396/ADV
Advertisement Consent: Retrospective - Installation of 2no. internally illuminated fascia signs and 1no. internally illuminated projecting sign
193 Watford Road Croxley Green Rickmansworth Hertfordshire WD3 3EH
Received 9 Mar 2026 - Decided26/0398/FUL
Demolition of existing conservatory and construction of single storey rear extension
36 Gallows Hill Kings Langley Hertfordshire WD4 8LU
Received 10 Mar 2026 - Decided26/0399/FUL
Loft conversion including rear dormer and front/rear rooflights, replacement of roof tiles
97 Muirfield Road South Oxhey Watford Hertfordshire WD19 6LU
Received 10 Mar 2026 - Unknown26/0400/TCA
Tree Number - T15 Tree Type - Silver birch Approx. Diameter at 1.5m -0.2m Approx. Height - 8mLocation - See map Service - Section dismantleWork Required - Section dismantle tree to near ground levelReason - As per survey specificationPriority Code - OnTree Number - T7Tree Type - Lawson cypress Approx. Diameter at 1.5m - 0.35m Approx. Height - 12mLocation - See map Service - Section dismantleWork Required - Section dismantle tree to near ground levelReason - As per survey specificationPriority Code - OnTree Number - G2Tree Type - Cherry (Prunus avium)Approx. Diameter at 1.5m - 0.3m Approx. Height - 5m Approx. Crown Spread Diameter - 4mLocation - See map Service - PollardWork Required - Pollard / reduce by removing up to 2m from height and lateral spread Reason - As per clients specification not to survey specification Priority Code - OnTree Number - T12Tree Type - Ash Approx. Diameter at 1.5m - 0.4mApprox. Height - 18mLocation - See map Service - Section dismantleWork Required - Section dismantle tree to near ground levelReason - As per survey specificationPriority Code - OnTree Number - T14Tree Type - Amelanchier Approx. Diameter at 1.5m - 0.25mApprox. Height - 9m Location - See map Service - Section dismantleWork Required - Section dismantle tree to near ground levelReason - As per survey specificationPriority Code - On
The Glade 46 Watford Road Northwood HA6 3PL
Received 10 Mar 2026
Records are ordered by application ID, not submission date. Use search to find a particular address or proposal.
View all applicationsResearching 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.
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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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