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STATS19 DATA LAB · GREAT BRITAIN
Police-reported injury collisions in Great Britain · geographic history 2016–2025 · record analysis 2021–2025
Adjustment controls are missing for every involvement.
Charts displayed; exact values remain available with each chart.
Selected evidence: 2025 · Car · Battery electric / Petrol · minimum 20 per fuel. Analytical release lens-2026-10-04-59b57c37396f.
2025 · Car · Battery electric / Petrol · minimum 20 per fuelAnalytical release: lens-2026-10-04-59b57c37396f
Loading the selected result’s source record…
PRICING RESEARCH · 2025
Selected: 2025. Latest data refers to released records; supported comparison requires common strata for this vehicle type and minimum. Choosing a shortcut changes only the record year.
Selected comparison: 2025 · adjusted unavailable · Car · adjusted unavailable · 20 · primary comparison · unsupported · Battery electric · Petrol
Presets select cars and keep your record year. The robustness panel below compares both thresholds.
Shared by A and B:2025 · Great Britain · CarFatal/serious share of injury-collision involvementsSame three-fuel reference · 20-record minimum
Compare fatal/serious collision involvement conditional on an injury collision. Electric, petrol and diesel are standardised to the same observed mix within the selected year and vehicle type.
Comparison unavailable. No supported adjusted comparison is available. Adjustment controls are missing for every involvement. Vehicle age is unavailable in the frozen 2025 file. The requested year remains selected; no supported year is substituted automatically.
Raw and adjusted use different populations. Raw shares include all recorded involvements for each fuel. No common-stratum reference is available for this selection. Coverage is shown separately for each fuel.
Fixed reference for A/B: Changing the displayed fuel pair keeps this three-fuel reference. Changing year, vehicle type or minimum support can change its population. These are involvement shares; vehicle mileage is unavailable for this comparison.
2025 · Great Britain · Car involvements in police-reported injury collisions
Denominator: Battery electric: 4,711 involvements · Petrol: 59,191 involvements · Diesel: 33,154 involvements Observation: Vehicle involvement; multiple vehicles may share one collision.
A · Battery electric minus B · Petrol. Both use 2025, car, Great Britain and the same minimum of 20 per fuel/stratum.
Changing A or B changes the displayed difference only. The standardised reference remains pooled electric, petrol and diesel involvements; all three stay visible. Differences are percentage points, not relative change.
Shared 0–100% axes. Exact displayed values and evidence states are also available in Table.
A · Battery electric minus B · Petrol. Both use 2025, car, Great Britain and the same minimum of 20 per fuel/stratum.
Changing A or B changes the displayed difference only. The standardised reference remains pooled electric, petrol and diesel involvements; all three stay visible. Differences are percentage points, not relative change.
| Fuel | Raw FSC share | Standardised FSC share | Retained / all involvements | Retained support | State |
|---|---|---|---|---|---|
| Battery electric | 23.0% | Not estimated | 0 / 4,711 | 0.0% | Unsupported comparison · Adjustment variables are missing for every involvement. |
| Petrol | 23.9% | Not estimated | 0 / 59,191 | 0.0% | Unsupported comparison · Adjustment variables are missing for every involvement. |
| Diesel | 24.8% | Not estimated | 0 / 33,154 | 0.0% | Unsupported comparison · Adjustment variables are missing for every involvement. |
Retained support: Battery electric 0.0% (0 / 4,711) · Petrol 0.0% (0 / 59,191) · Diesel 0.0% (0 / 33,154)
No confidence interval is estimated in the current method. These descriptive estimates have no significance labels. Vehicles may share a collision; this is not accident frequency, claim severity or a causal fuel effect.
Reference population: 0 pooled electric, petrol and diesel involvements in 0 common strata in 2025, for car. At least 20 involvements per fuel are required in each stratum. This is the primary comparison selection. The target population can change with year and vehicle type.
| Fuel | All involvements | Missing controls | Other unsupported | Retained support | Released FSC numerator |
|---|---|---|---|---|---|
| Battery electric | 4,711 | 4,711 | 0 | 0 | 1,082.04 |
| Petrol | 59,191 | 59,191 | 0 | 0 | 14,151.9 |
| Diesel | 33,154 | 33,154 | 0 | 0 | 8,224.66 |
26,156 hybrid, other or unknown-fuel involvements are excluded before this three-fuel comparison, from 123,212 total car involvements. The current release records aggregate support and the weighting method; individual target-stratum weights are not included in this result export.
Vehicle age is unavailable in the frozen 2025 input. Unmeasured mileage, model, mass and driver selection remain uncontrolled. Changing support prevents interpretation as a fixed-panel annual trend.
Year, vehicle type, outcome and all-fuel denominators stay fixed. Lowering the threshold can add strata and change the target population and its weights. Any change in the result reflects both weighting and selection.
| Fuel | Raw share (all) | 20-record primary | 5-record sensitivity |
|---|---|---|---|
| Battery electric | 23.0% | Unavailable0 / 4,711 retained (0.0%)4,711 excluded; 4,711 have missing controls | Unavailable0 / 4,711 retained (0.0%)4,711 excluded; 4,711 have missing controls |
| Petrol | 23.9% | Unavailable0 / 59,191 retained (0.0%)59,191 excluded; 59,191 have missing controls | Unavailable0 / 59,191 retained (0.0%)59,191 excluded; 59,191 have missing controls |
| Diesel | 24.8% | Unavailable0 / 33,154 retained (0.0%)33,154 excluded; 33,154 have missing controls | Unavailable0 / 33,154 retained (0.0%)33,154 excluded; 33,154 have missing controls |
| Threshold | Common strata | Pooled reference involvements | Standardised A − B |
|---|---|---|---|
| 20 · primary | 0 | 0 | Unavailable |
| 5 · sparse sensitivity | 0 | 0 | Unavailable |
No fixed-intersection re-estimate is supplied in this release. A reversal or small change is a reason to investigate; it does not by itself establish robustness, causation or pricing lift.
The release export contains these aggregates, input hashes and the calculation code hash. Raw source archives are listed below.
Loading source monitoring. Selected results are already available; live checks do not change them.
2db1cc2ac20f6a0cce917207b9f8c8d310119393b67e7bdc94dcb1adfa19d480Original bytes archived losslessly as gzip; sha256 applies to decompressed bytes. Initial reproducible extraction, no human source review asserted.
b07cbe882042158d2bc2650bb71c865187cb4694f3069597f6d867d7ef636441Original bytes archived losslessly as gzip; sha256 applies to decompressed bytes. Initial reproducible extraction, no human source review asserted.
afdc4feb04a9577c84080926e06769fe60fc8d0a445df1032a95ec2bb7766a92Original bytes archived losslessly as gzip; sha256 applies to decompressed bytes. Initial reproducible extraction, no human source review asserted.
| Source | Evidence period | Source published | Checked in release | Latest check | Monitoring state |
|---|---|---|---|---|---|
| RAS0403: collisions and casualties by local authority | 2016–2025 | Date unavailable | 23 Sept 2026 | 21 Oct 2026 | No source issue recorded |
| Local authority motor vehicle mileage | 2016–2025 | Date unavailable | 23 Sept 2026 | 21 Oct 2026 | No source issue recorded |
| Rainfall — England | 2016–2025 | Date unavailable | 23 Sept 2026 | 23 Sept 2026 | Source content changed; review pending |
| Rainfall — Wales | 2016–2025 | Date unavailable | 23 Sept 2026 | 23 Sept 2026 | Source content changed; review pending |
| Rainfall — Scotland | 2016–2025 | Date unavailable | 23 Sept 2026 | 23 Sept 2026 | Source content changed; review pending |
| Air frost — England | 2016–2025 | Date unavailable | 23 Sept 2026 | 23 Sept 2026 | Source content changed; review pending |
| Air frost — Wales | 2016–2025 | Date unavailable | 23 Sept 2026 | 23 Sept 2026 | Source content changed; review pending |
| Air frost — Scotland | 2016–2025 | Date unavailable | 23 Sept 2026 | 23 Sept 2026 | Source content changed; review pending |
| Wet days ≥1 mm — England | 2016–2025 | Date unavailable | 23 Sept 2026 | 23 Sept 2026 | Source content changed; review pending |
| Wet days ≥1 mm — Wales | 2016–2025 | Date unavailable | 23 Sept 2026 | 23 Sept 2026 | Source content changed; review pending |
| Wet days ≥1 mm — Scotland | 2016–2025 | Date unavailable | 23 Sept 2026 | 23 Sept 2026 | Source content changed; review pending |
| STATS19 collision records, latest five final years | 2021–2025 | Date unavailable | 25 Sept 2026 | Date unavailable | No live check linked |
| STATS19 vehicle records, latest five final years | 2021–2025 | Date unavailable | 25 Sept 2026 | Date unavailable | No live check linked |
| STATS19 casualty records, latest five final years | 2021–2025 | Date unavailable | 25 Sept 2026 | Date unavailable | No live check linked |
| STATS19 codebook and historical mappings | 2021–2025 | Date unavailable | 25 Sept 2026 | Date unavailable | No live check linked |
| Regional vehicle mileage | 2021–2025 | Date unavailable | 25 Sept 2026 | Date unavailable | No live check linked |
| Regional road-category mileage | 2021–2025 | Date unavailable | 25 Sept 2026 | Date unavailable | No live check linked |
| VEH0120 GB licensed vehicle stock | 2021–2025 | Date unavailable | 25 Sept 2026 | Date unavailable | No live check linked |
lens-2026-10-04-59b57c37396f