How many people were killed or seriously injured in Southend-on-Sea?

In 2024, Southend-on-Sea recorded 80 people killed or seriously injured (KSI) on its roads, out of 340 reported casualties of all severities. KSI uses the DfT severity-adjusted estimate. This ranks Southend-on-Sea #113 of 208 Great Britain local authorities by KSI count. Source: DfT STATS19 (RAS0403), Open Government Licence v3.0.

Does Southend-on-Sea have a lot of road casualties compared with other areas?

Southend-on-Sea ranks #125 of 208 Great Britain local authorities by total reported casualties and #113 by KSI. Importantly, these are absolute counts, not risk rates — areas with larger populations and more traffic record more casualties. To judge how dangerous roads are relative to traffic, a rate per vehicle or per mile is needed; these figures show the casualty burden, not per-capita risk. Source: DfT STATS19, OGL v3.0.

KSI stands for "Killed or Seriously Injured", a Department for Transport classification from the STATS19 police reporting system. "Killed" means death within 30 days of the collision; "seriously injured" covers injuries requiring hospital admission or otherwise assessed as serious. The KSI figure shown uses DfT's severity-adjusted estimate so it is comparable across years and areas.

Road casualties in Southend-on-Sea

East of England · 2024 · DfT STATS19

How many road casualties were there in Southend-on-Sea?

In 2024, Southend-on-Sea (East of England) recorded 340 reported road casualties of all severities, of which 80 were killed or seriously injured (KSI). That places Southend-on-Sea at rank #125 of 208 Great Britain local authorities by total casualties (#113 by KSI), accounting for 0.27% of the Great Britain casualty total. These are police-reported counts, not risk rates. Source: DfT STATS19, OGL v3.0.

Data period: 2024 · last updated 2026-06-25

All casualties: 340
Killed or seriously injured: 80
Rank by casualties: #125 of 208
Rank by KSI: #113 of 208
Region: East of England
Share of GB total: 0.27%

These are neutral official statistics from DfT STATS19 — police-reported casualty counts, not risk rates. Absolute totals are influenced by an area's population and traffic volume, so larger authorities record more casualties. They are not a direct measure of how dangerous the roads are per journey, nor an insurance premium predictor.

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Southend-on-Sea · East of England · 2024

340

reported road casualties (all severities)

Killed or seriously injured

Rank by casualties

#125 of 208

Rank by KSI

#113 of 208

Share of Great Britain total casualties

0.27%

Source: DfT STATS19 reported road casualties (2024), table RAS0403. Counts are police-reported; KSI uses the DfT severity-adjusted estimate. Open Government Licence v3.0.

Southend-on-Sea road casualties — frequently asked questions

How many road casualties were there in Southend-on-Sea in 2024?: In 2024, Southend-on-Sea (East of England) recorded 340 reported road casualties of all severities, of which 80 were killed or seriously injured (KSI). That places Southend-on-Sea at rank #125 of 208 Great Britain local authorities by total casualties (#113 by KSI), accounting for 0.27% of the Great Britain casualty total. These are police-reported counts, not risk rates. Source: DfT STATS19, OGL v3.0.
How many people were killed or seriously injured in Southend-on-Sea?: In 2024, Southend-on-Sea recorded 80 people killed or seriously injured (KSI) on its roads, out of 340 reported casualties of all severities. KSI uses the DfT severity-adjusted estimate. This ranks Southend-on-Sea #113 of 208 Great Britain local authorities by KSI count. Source: DfT STATS19 (RAS0403), Open Government Licence v3.0.
Does Southend-on-Sea have a lot of road casualties compared with other areas?: Southend-on-Sea ranks #125 of 208 Great Britain local authorities by total reported casualties and #113 by KSI. Importantly, these are absolute counts, not risk rates — areas with larger populations and more traffic record more casualties. To judge how dangerous roads are relative to traffic, a rate per vehicle or per mile is needed; these figures show the casualty burden, not per-capita risk. Source: DfT STATS19, OGL v3.0.
What does KSI mean?: KSI stands for "Killed or Seriously Injured", a Department for Transport classification from the STATS19 police reporting system. "Killed" means death within 30 days of the collision; "seriously injured" covers injuries requiring hospital admission or otherwise assessed as serious. The KSI figure shown uses DfT's severity-adjusted estimate so it is comparable across years and areas.

Other local authorities in East of England

Also see: all 208 local authorities and the national picture.

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Data period: 2024. Source: DfT — Reported road casualties Great Britain, annual report 2024 (STATS19); local authority table RAS0403. Contains public sector information licensed under the Open Government Licence v3.0.