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NHS Health Inequalities UK 2026 — Core20PLUS5 & Deprivation Gap Guide

Jul 3, 2026 12 min readUK

Complete guide to NHS health inequalities in the UK — Core20PLUS5 framework, deprivation gap, ethnic health disparities, equity strategy, Marmot principles, and health inequalities software.

The life expectancy gap in the UK is 9.4 years for men between most and least deprived areas. NHS England's Core20PLUS5 framework targets the most deprived 20% and inclusion groups. This guide covers the complete health inequalities strategy.

Core20PLUS5 Framework

Core20PLUS5 Framework
ComponentDescriptionFocus
Core20Most deprived 20% of population (IMD)Target interventions here first
PLUS — Ethnic minoritiesBlack, Asian, mixed, other ethnic groupsMaternal mortality, diabetes, mental health
PLUS — Inclusion groupsHomeless, GRT, LGBTQ+, refugees, disabilitiesTailored access and support
Clinical 1 — MaternitySmoking in pregnancy, breastfeeding, maternal mortalityReduce disparities
Clinical 2 — SMIAnnual health checks for severe mental illnessReduce premature mortality
Clinical 3 — RespiratoryCOPD, asthma admissions, flu vaccineReduce excess admissions
Clinical 4 — Early cancerCancer screening uptake, early diagnosisReduce late-stage diagnosis
Clinical 5 — HypertensionBP control, CVD risk managementReduce stroke and heart attack

Health Inequality Actions for Hospitals

  1. Data collection: Record ethnicity, deprivation (IMD), language, disability for all patients
  2. Stratified reporting: Report quality metrics by demographic groups
  3. Disparity identification: Identify where outcomes differ by group
  4. Targeted outreach: Proactive outreach to underserved groups (screening, immunisation)
  5. Language access: Professional interpreters, translated materials, bilingual staff
  6. Cultural competency: Mandatory cultural competency training for all staff
  7. Community partnerships: Partner with community and faith organisations
  8. Transport support: Hospital transport for patients from deprived areas
  9. Digital inclusion: Support patients without digital access (non-digital pathways)

Ethnic Health Disparities in the UK

Ethnic Health Disparities
ConditionDisparityAction
Maternal mortalityBlack women 4x higher than whiteTargeted maternity care, risk assessment
DiabetesSouth Asian 2-6x higher prevalenceTargeted screening, prevention
CardiovascularSouth Asian 50% higher mortalityEarly intervention, BP control
Mental healthBlack people 4x more likely to be detainedCrisis care reform, community alternatives
Cancer screeningBAME groups 20% lower uptakeCulturally tailored invitations, outreach

Frequently Asked Questions

What is Core20PLUS5?
Core20PLUS5 is NHS England's approach to reducing health inequalities. Core20 = most deprived 20% of population. PLUS = other inclusion groups (ethnic minorities, homeless, Gypsy/Roma/Traveller, LGBTQ+, people with disabilities). 5 = five clinical focus areas: maternity, severe mental illness, respiratory, early cancer diagnosis, hypertension.
What is the health inequality gap in the UK?
Life expectancy gap: 9.4 years for men, 7.6 for women between most and least deprived areas. Healthy life expectancy gap: 19 years. People in deprived areas spend 29 fewer years in good health. Ethnic minorities have worse outcomes in maternal mortality, mental health, and chronic disease.
How should NHS hospitals address health inequalities?
Hospitals should: 1) Collect demographic data (ethnicity, deprivation, language), 2) Stratify quality metrics by demographics, 3) Identify disparities in access and outcomes, 4) Implement targeted interventions, 5) Provide language access, 6) Cultural competency training, 7) Partner with community organisations.