United Kingdom›Regional Harms
Sources & methods↗
Four-nation and local intelligence

Regional harms

Countries appear first, followed by English regions. All mortality bars compare broad drug-poisoning age-standardised rates for 2024 registrations; the latest national headlines retain their own periods and definitions.

Editorial review: 4 November 2026
Scotland1,133Drug use deaths registered · 2025
Northern Ireland251Drug-related deaths · 2024
North East rate135.22025 · per million · highest in England
Wales rate141.32025 · per million · 422 deaths
Why the North East total looks lower

Raw totals rise with population size. The North East registered 349 drug-poisoning deaths in 2025 and remained the highest-rate English region at 135.2 per million, down from 167.6 in 2024. Wales registered 422 deaths at 141.3 per million. The bars below retain 2024 for a common-year comparison across the four nations; current headlines and substance tables retain their separate 2025 labels.

Verify with ONS ↗
2024 common-year comparison

Regional drug mortality and evidence coverage

Countries first, then English regions. The bars use the broad drug-poisoning definition and one age-standardised scale.

2024 deaths per millionSource streams located
Area and latest headline2024 broad rate per millionSource streams M · T · A · R

Reading the chart: Scotland and Northern Ireland appear first by presentation choice; the remaining areas follow the existing ONS order, so rows are not a rate ranking. Every bar starts at zero and uses a common 0–216.0 per million scale for broad drug-poisoning deaths registered in 2024. NRS Figure 9/Table 1 identifies the comparable definition; Northern Ireland calls it “drug-related deaths”. Scotland’s separate 1,133 drug-use deaths are its newer, narrower 2025 headline. M = mortality, T = treatment, A = analytical testing, R = rapid surveillance. Solid = published area series; outlined = selected or national signal; grey = no public area series verified. These are source-presence indicators, not completeness or harm scores. Registration delays vary. NRS comparison ↗

02

Compare regional profiles

Two-area operational comparison with substance involvement

versus
Scotland2024 broad measure
216.0/m

Age-standardised drug-poisoning deaths · 2024 registrations. Latest headline: 1,133 · drug use deaths · 2025 registrations · separate definition

Source streams located
M: published · T: published · A: selected · R: selected. Area-series availability, not completeness.
Any opioid / heroin-morphine · 2025
881 / 468
Cocaine / benzodiazepines
589 / 433
Gabapentin and/or pregabalin / nitazenes
330 / 247
Hospital / ambulance
No comparable UK-wide public feed
Evidence gap
The newer 2025 drug-use headline uses a narrower definition than the 2024 broad comparison
High confidence
Northern Ireland2024 broad measure
135.0/m

Age-standardised drug-poisoning deaths · 2024 registrations. Latest headline: 251 · drug-related deaths · 2024 registrations · equivalent broad definition

Source streams located
M: published · T: selected · A: selected · R: selected. Area-series availability, not completeness.
Any opioid / heroin-morphine · 2024
131 / 35
Cocaine / benzodiazepines
71 / 128
Pregabalin / nitazenes
101 / Not separately published
Hospital / ambulance
No comparable UK-wide public feed
Evidence gap
Separate reporting and policing systems
High confidence
Regional substance data

English-region and Wales substance figures refer to 2025 registrations in the ONS selected-substances dataset; the main cross-country bars retain 2024. ONS reports that 62.7% of 2025 registrations relate to earlier deaths; the separate occurrence series ends in 2024 using an 18-month registration window. The male drug-poisoning rate rose to 130.0 per million while the female rate fell to 56.6; the overall decline does not establish safer markets or falling risk for every group. Cocaine includes powder and crack because the mortality tables do not split them. Scotland and Northern Ireland publish different definitions and are shown from their own national tables. A blank or unpublished regional nitazene figure is not treated as zero.

Open ONS dataset ↗
03

How regional drug harms are changing

Explore a source-defined annual series; keep counts, population-adjusted rates and reporting years distinct.

Official mortality series

North East · Broad drug-poisoning deaths

Points show the published rates. Whiskers show their published 95% confidence intervals. The chart scale is set for the selected area.

North East: Broad drug-poisoning deaths, 2015–2025Zero-based vertical axis, Age-standardised deaths per million. 2015: 98.9; 2016: 104.9; 2017: 116.7; 2018: 143.7; 2019: 135.1; 2020: 158.0; 2021: 164.1; 2022: 133.9; 2023: 174.3; 2024: 167.6; 2025: 135.2. Exact values are provided below the chart.0.0100.0200.098.92015158.02020135.22025Age-standardised deaths per million · vertical axis starts at zero
Scroll horizontally if needed. Exact values are also available below.
2015
98.9
2025
135.2
Difference over this period
+36.3deaths per million
Exact annual counts, rates and uncertainty
North East · Broad drug-poisoning deaths; registration year. Rates and 95% confidence intervals per million.
YearDeathsRate95% interval
201524598.986.4–111.3
2016260104.992.1–117.7
2017289116.7103.1–130.2
2018354143.7128.6–158.7
2019332135.1120.5–149.7
2020389158.0142.2–173.8
2021402164.1148.0–180.2
2022332133.9119.4–148.4
2023441174.3157.9–190.7
2024429167.6151.7–183.6
2025349135.2121.0–149.5
ONS · accredited official statisticsHigh confidence

2015–2025 registrations · North East
All ages, both sexes; people usually resident in the selected area · Age-standardised deaths per million

Denominator: Relevant age-specific population estimates used in direct standardisation; not number of people who use drugs.

Source, method and limitations

Deaths related to drug poisoning, England and Wales: 2025 registrations · Table 7

Original 2025 registrations workbook Table 7, Persons / All drug poisoning. Direct age-standardisation to the 2013 European Standard Population; source-defined area boundaries. Whiskers show the published 95% confidence intervals. Historical 2015–2024 observations were rechecked against this edition and are unchanged.

Registered deaths, not deaths occurring that year. Coronial delays affect annual totals. Small differences do not automatically establish a significant change. Resident area totals exclude non-residents, so their sum differs from the combined England-and-Wales total.

Confidence: Direct published counts, rates and confidence intervals for the stated registration years; this does not establish causes of geographical differences.

Published: 4 November 2026 · Evidence reviewed: 4 November 2026

Published patterns · TD interpretation

Persistent differences, changing annual figures

North East: a sustained difference

The North East rate was 98.9 per million in 2015 and 135.2 in 2025. England’s corresponding rates were 63.6 and 89.5. These source-defined rates describe persistent geographical differences; they do not explain them.

Annual changes differ between areas

From 2024 to 2025, London’s rate changed from 76.5 to 58.3 and the East Midlands from 102.1 to 94.6. The North East changed from 167.6 to 135.2 and the North West from 118.9 to 115.7. Other regions moved differently: Yorkshire and the Humber rose from 115.4 to 124.1 and the South West from 83.0 to 96.5. These are observed differences, without a claim of statistical significance.

ONS regional mortality source ↗

Counts and rates answer different questions

Counts describe the volume of recorded deaths. Age-standardised rates account for population size and age structure. Registration delays separate the reporting year from the date of death.

Observe change without inventing its cause

These observations cannot isolate changes in supply, exposure, treatment, deprivation or recording. Broad drug-poisoning and narrower drug-use series remain different measures.

Evidence boundary

The selected series retains its source definition. A change in one area cannot be attributed to a specific local policy or drug combination from these totals alone.

04

Substances contributing to regional harms

Recorded involvement is different from sole causation, prevalence or risk among people using a drug.

Substance involvement · overlapping records

North East · selected substances

ONS broad drug-poisoning deaths, 2025 registrations; substances mentioned on the death certificate · 349 deaths in the stated total. Substance counts overlap.

  • Any opioid (ONS opiate group)147
  • Heroin/morphine49
  • Methadone67
  • Cocaine80
  • Amphetamine5
  • MDMA/ecstasy8
  • Benzodiazepines78
  • Pregabalin91
  • Gabapentin16
  • Synthetic cannabinoids13
ONS · death-certificate recordsHigh confidence

2025 registrations · North East
All ages, both sexes; people usually resident in the selected area · Deaths mentioning a selected substance or group

Denominator: Counts, with no population denominator; each death can be mentioned in several bars

Source, method and limitations

Deaths related to drug poisoning by selected substances · 2025 registrations

Original 2025 selected-substances workbook, All data: Year of death registration = 2025; Sex = Persons; Mentioned = On the death certificate; exact Usual residence code. The ONS opiate group includes unspecified opiates and excludes paracetamol compounds. Synthetic cannabinoids use the NPS12 family category, not an unspecified compound.

Substance and grouped-category counts overlap and must not be added. Mentions do not establish sole causation, route, prescribing status or risk per user. Missing drug names cause undercounts; the ONS does not access post-mortem toxicology. Powder and crack cocaine are not separated. English-region ketamine and nitazene counts are not separately tabulated.

Confidence: Direct published substance mentions for the stated region and year; completeness and causal interpretation remain limited.

Published: 4 November 2026 · Evidence reviewed: 4 November 2026

TD interpretation · combinations and attribution

Several substances can be recorded in one death

These are selected substances mentioned or implicated under the source’s definition. One death can appear in more than one bar, and grouped categories can include the individual substances below them.

Opioids and depressants

Review local toxicology and overdose intelligence for opioids alongside benzodiazepines, gabapentinoids, alcohol and emerging sedatives. Separate mentions do not identify which combinations occurred.

Cocaine and emerging synthetic opioids

Cocaine mortality tables may combine powder and crack. Nitazene observations are affected by testing coverage; a missing region-level publication does not establish absence.

Compare within a defined series

Prescribing status, route, intention and sole causation cannot be recovered from these counts. Use the original definitions before comparing national datasets.

Evidence boundary

A share of registered deaths is not the risk of death among people using that substance. A comparable exposed population would be needed for that question.

05

Treatment demand and changing needs

Service contact and problem-substance records provide a separate perspective on demand.

Official treatment records · separate from mortality

England · four adult treatment groups

  • Opioid (OHID opiate group)138,25541.9% of the stated cohort
  • Non-opiate only43,67813.2% of the stated cohort
  • Non-opiate and alcohol47,75814.5% of the stated cohort
  • Alcohol only99,95530.3% of the stated cohort
OHID · NDTMS official treatment statisticsHigh confidence

1 April 2024–31 March 2025 · England · national context, not an English-region estimate
Adults aged 18 and over in specialist drug and alcohol treatment · Adults in treatment

Denominator: All 329,646 adults in specialist treatment during 2024–2025

Source, method and limitations

Adult substance misuse treatment statistics, 2024–2025 · Tables 1.1 and 10.1

Original OHID workbook Table 1.1. The four treatment groups are mutually exclusive; the opiate group includes people reporting opiates with other substances.

Service-contact records do not measure population prevalence or everyone needing support. No regional treatment figures have been verified for this display; national totals must not be allocated to regions. Use the latest workbook’s revised historical values. Programme completion does not establish sustained recovery.

Confidence: Direct published national service-contact counts for the stated cohort, period and classification; local access and unmet need require other evidence.

Published: 4 December 2025 · Evidence reviewed: 11 October 2026

Treatment trend · source-defined population

England · adults in treatment

All adults in specialist treatment during each financial year; not a population-use trend.

England · adults in treatmentZero-based vertical axis, Adults in treatment. 2015–16: 288,843; 2016–17: 279,793; 2017–18: 268,390; 2018–19: 268,251; 2019–20: 270,705; 2020–21: 275,896; 2021–22: 289,215; 2022–23: 290,635; 2023–24: 310,863; 2024–25: 329,646. Exact values are provided below the chart.0165,000330,000288,8432015–16275,8962020–21329,6462024–25Adults in treatment · vertical axis starts at zero
Scroll horizontally if needed. Exact values are also available below.
2015–16
288,843
2016–17
279,793
2017–18
268,390
2018–19
268,251
2019–20
270,705
2020–21
275,896
2021–22
289,215
2022–23
290,635
2023–24
310,863
2024–25
329,646
OHID · NDTMS official treatment statisticsHigh confidence

2015–16 to 2024–25 · England · national context, not an English-region estimate
Adults aged 18 and over in specialist substance misuse treatment · Adults in treatment

Denominator: All clients in specialist treatment in each financial year

Source, method and limitations

Adult substance misuse treatment statistics, 2024–2025 · Table 10.1

OHID original Table 10.1, latest revised annual all-in-treatment series.

Service-contact records do not measure population prevalence or everyone needing support. No regional treatment figures have been verified for this display; national totals must not be allocated to regions. Use the latest workbook’s revised historical values. Programme completion does not establish sustained recovery.

Confidence: Direct published national service-contact counts for the stated cohort, period and classification; local access and unmet need require other evidence.

Published: 4 December 2025 · Evidence reviewed: 11 October 2026

England · separate cohorts and measures

Co-occurring needs and recorded treatment exits

Recorded mental health treatment need
124,76373.6% of 169,542 new adult journeys
Completed treatment exits
70,65446.5% of 152,067 recorded exits

Mental health need was recorded at entry. Completion includes no use or free of dependence at the recorded exit; it is not evidence of sustained recovery.

OHID · NDTMS official treatment statisticsHigh confidence

1 April 2024–31 March 2025 · England · national context, not an English-region estimate
New adult treatment journeys and adult treatment exits, shown as separate cohorts · Recorded mental health needs and completed treatment exits

Denominator: Mental health need: 169,542 new journeys. Completion: 152,067 recorded exits. These are different cohorts.

Source, method and limitations

Adult substance misuse treatment statistics, 2024–2025 · Tables 4a, 4b and 9.1a

OHID original Tables 4a and 4b record mental health treatment need at entry. Table 9.1a gives the latest exit reason for people not retained on 31 March 2025; completion includes no use or free of dependence.

Mental health need is a recorded presenting need, not a population diagnosis rate. Recorded completion does not prove sustained recovery; it is not the separate PHOF completion-and-no-return metric. Neither outcome establishes local service effectiveness.

Confidence: Direct published national service-contact counts for the stated cohort, period and classification; local access and unmet need require other evidence.

Published: 4 December 2025 · Evidence reviewed: 11 October 2026

06

What the regional evidence tells us

TD interpretation of the linked statistical sources; evidence confidence concerns the measure, not a score for the area.

01

Population and age structure

A large count can reflect a large population. Age-standardisation improves comparisons, but does not adjust for every social, health or exposure difference.

02

Deprivation and exposure

Differences can reflect accumulated disadvantage and exposure. Area associations cannot establish what caused an individual death or prove a geographical explanation.

03

Recording and toxicology

Testing changes can alter which substances are identified. Registration delays and different national definitions constrain comparisons.

04

Services and access

Mortality and treatment records cannot alone distinguish unmet need, changes in access, retention, continuity or the effects of service quality.

05

Rapid intelligence

Local alerts and submitted samples can identify specific threats. Selected detections cannot be treated as representative market prevalence.

06

Unresolved explanations

A hotspot or changing trend identifies a question to investigate. It does not establish that local supply, enforcement or one intervention caused the pattern.

How to use the confidence bands

High confidence: robust direct evidence for the stated measure, place and period. It does not mean every explanation of that pattern is established.

Moderate confidence: credible evidence with limitations in coverage, completeness, recency or comparison.

Limited confidence: sparse, selected, preliminary or inconsistent information supports only a narrow conclusion.

These are qualitative editorial judgements. They are not probabilities, statistical confidence intervals or regional harm scores.

07

Implications for local services

Planning considerations to check against local need and current guidance; these charts do not prove intervention effects.

01

Commissioners and public health

Review comparable trends alongside local treatment access, housing, physical health and prevention capacity. Ask which groups are missing from routine service data.

02

Drug and alcohol treatment

Assess substance combinations and co-occurring needs. Review continuity at referral, transfer, hospital discharge and release from custody.

03

Overdose prevention

Review naloxone availability, emergency response and synthetic-opioid preparedness against local alerts and national guidance.

04

Mental and physical health

Check access to assessment for co-occurring mental health needs and drug-related physical symptoms, with agreed responsibility across services.

05

Local intelligence partnerships

Link defined mortality, treatment, toxicology and emergency-care measures. Date alerts, record uncertainties and avoid treating sample counts as prevalence.

06

Review and evaluation

Monitor access, continuity, equity and outcomes with suitable denominators. Compare service changes with wider trends before claiming an effect.

Three questions for a local review
  1. Is the local measure comparable across its stated years and neighbouring areas?
  2. Which people, substances or service transitions are not adequately described by the available records?
  3. What additional evidence would distinguish competing explanations before changing a service?
Local preparedness for synthetic opioids · England guidance ↗