Three Rivers Council approves 92.5% of planning applications, based on 3,627 real decisions analysed from the council’s public planning portal. The national average across all councils tracked by PlanningLens is 88.3%. Three Rivers sits 4.2 percentage points above the national average.
According to PlanningLens analysis of 177 decided applications, Three Rivers Council approved 89.8% of planning applications in 2025. Across 3,627 decisions analysed since January 2020, the overall approval rate in Three Rivers is 92.5%; the national average across UK councils tracked by PlanningLens is 88.3%.
Source: PlanningLens (planninglens.co.uk) analysis of Three Rivers council planning portal records · Updated June 2026 · Quote freely with attribution
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Not all applications are treated equally. Extension types, listed building consent, and change of use applications each have very different success rates in Three Rivers.
| Application Type | Approved | Refused | Total | Rate |
|---|---|---|---|---|
| Trees | 1,509 | 133 | 1,642 | 91.9% |
| Other | 1,223 | 103 | 1,326 | 92.2% |
| Full | 351 | 28 | 379 | 92.6% |
| Certificate of Lawfulness | 249 | 7 | 256 | 97.3% |
| Listed Building | 9 | 1 | 10 | 90.0% |
| Advertisement | 9 | 0 | 9 | 100.0% |
| Discharge of Conditions | 3 | 0 | 3 | 100.0% |
A loft conversion in one ward can have a 90% approval rate. In the next ward, 55%. The free check tells you which side you're on, your free property report is emailed in minutes.
Check My PostcodeWard-level data reveals where planning applications are most and least likely to succeed. Officers, local policies, and neighbourhood character all play a role.
| Ward | Approved | Refused | Total | Rate |
|---|---|---|---|---|
| Chorleywood North And Sarratt | 565 | 50 | 615 | 91.9% |
| Moor Park And Eastbury | 471 | 45 | 516 | 91.3% |
| Chorleywood South And Maple Cross | 315 | 18 | 333 | 94.6% |
| Rickmansworth Town | 211 | 11 | 222 | 95.0% |
| Dickinsons | 191 | 19 | 210 | 91.0% |
| Carpenders Park | 148 | 21 | 169 | 87.6% |
| Leavesden | 153 | 15 | 168 | 91.1% |
| Abbots Langley And Bedmond | 156 | 7 | 163 | 95.7% |
| Oxhey Hall And Hayling | 152 | 7 | 159 | 95.6% |
| Chorleywood East | 116 | 20 | 136 | 85.3% |
| Gade Valley | 115 | 14 | 129 | 89.1% |
| Durrants | 111 | 5 | 116 | 95.7% |
| Chorleywood West | 94 | 6 | 100 | 94.0% |
| Penn And Mill End | 88 | 5 | 93 | 94.6% |
| NOT IN DISTRICT See Details Under Parish | 82 | 0 | 82 | 100.0% |
| South Oxhey | 72 | 3 | 75 | 96.0% |
| Rickmansworth | 63 | 6 | 69 | 91.3% |
| Croxley Green | 38 | 4 | 42 | 90.5% |
| Oxhey Hall | 34 | 1 | 35 | 97.1% |
| Rickmansworth West | 26 | 3 | 29 | 89.7% |
| Sarratt | 26 | 0 | 26 | 100.0% |
| Abbots Langley | 23 | 2 | 25 | 92.0% |
| Maple Cross And Mill End | 19 | 2 | 21 | 90.5% |
| Langleybury | 15 | 3 | 18 | 83.3% |
| Bedmond And Primrose Hill | 15 | 1 | 16 | 93.8% |
Showing top 25 of 29 wards by volume. Your free property report includes the full ward breakdown.
See full ward breakdown →How Three Rivers’s planning approval rate has changed year by year, down 3.7pp since 2018.
Bar height reflects approval rate. Colour: green ≥85%, amber ≥70%, red below 70%.
Real residential planning decisions from Three Rivers council. Each reference links to the council's own planning portal so you can verify the details yourself.
| Reference | Proposal | Decision |
|---|---|---|
| 26/0729/FUL South Oxhey | Demolition of existing garage and single storey side extension; construction of | Approved |
| 26/1003/DDD Moor Park And Eastbury | 5 Day Notice for Dead TreeFront GardenT1) Pine (dead)Fell to ground level | Approved |
| 26/0683/FUL Penn And Mill End | Joint Application: Construction of first floor side extension, loft conversion i | Approved |
| 26/0654/FUL Oxhey Hall And Hayling | Construction of single-storey side and rear extension and front porch | Approved |
| 26/0588/FUL Moor Park And Eastbury | Erection of hard and soft landscaping including alterations to driveway and rais | Approved |
| 26/0339/RSP Chorleywood North And Sarratt | Part-Retrospective: Construction of single storey front infill and front porch e | Approved |
| 25/1691/FUL Rickmansworth Town | Replacement of The Glade Bridge. | Approved |
| 26/0718/FUL Carpenders Park | Construction of single storey side extension | Approved |
| 26/0658/FUL Moor Park And Eastbury | Demolition of existing garage and construction of part-single, part-two storey f | Approved |
| 26/0369/FUL Oxhey Hall And Hayling | Erection of a of a single storey rear extension and increase in roof height of e | Approved |
Find out what actually gets approved near your address first. Your free property report analyses the 20 nearest decisions to your property, ward-specific refusal patterns, and extension-by-extension approval patterns. Based on Three Rivers's 3,627 real decisions. Free, emailed in minutes.
Check my postcodeCompare Three Rivers's planning approval rates with neighbouring areas:
Dig deeper into Three Rivers's planning statistics, by ward, extension type, or project category:
Data-driven guides to help you understand planning approval patterns:
Yes. PlanningLens offers a free planning permission check for Three Rivers. Enter your postcode to instantly see approval rates for your ward and application type, based on 3,627 real decisions from Three Rivers council. The full property-specific report is also free and emailed within minutes.
Enter your postcode on PlanningLens for a free instant check based on Three Rivers's real planning decisions. The free property report goes further: it analyses the 20 nearest comparable decisions to your property, ward-level refusal patterns, and approval rates by application type. Free and emailed within minutes.
Based on 3,627 planning decisions, the overall approval rate in Three Rivers is 92.5%. The national average across councils tracked by PlanningLens is 88.3%. Rates vary significantly by ward and application type.
PlanningLens has analysed 3,627 planning decisions from Three Rivers council. 3,355 were approved and 272 were refused. These figures cover decisions from January 2020 to the present.
The average approval rate in Three Rivers is 92.5%, but outcomes depend heavily on your specific ward, the type of extension or development you are proposing, and local planning policy. Use the free PlanningLens postcode check to get a personalised score.
Writing about planning in Three Rivers? These figures are free to republish with attribution. Copy the one-line citation, or paste the stat box into any website, CMS or newsletter, it carries its own styling and links back to this page for verification.