September 2025 Updates

Hyper local needs measure

The Oxford Consultants for Social Inclusion (OCSI), in collaboration with the Independent Commission on Neighbourhoods (ICON) developed a ‘Hyper-local Need Index’ which assesses socio-economic challenges across small areas in England.

September 2025 Updates

Recent pieces of work put onto the JSNA site in September include:

Physical Activity Briefing

This briefing summarises levels of physical activity and inactivity across adults in West Sussex and how this has changed overtime, using data from Sport England’s Active Lives Adults Survey.

Sussex Public Health Outcomes Framework July 2025

The NHS Sussex Public Health Outcomes (POF) indicators data tool is an interactive report showing the latest outcomes framework indicators for NHS and local authority organisations across Sussex across 12 domains. Some indicators have demographic breakdowns by age or sex; for example, life expectancy at birth is reported for males and females separately).

Excess Weight in Childhood - National Child Measurement Programme

The rise of childhood obesity in England and the implications of obesity persisting into adulthood is a public health concern. Obesity in childhood can have a significant negative impact on the health and emotional wellbeing of children and young people. Obesity in adults is a risk factor for other health conditions such as type 2 diabetes, coronary heart disease, stroke and some types of cancer and may also impact on mental health.

Excess weight in Childhood: National Child Measurement Programme 2023/24

The rise of childhood obesity in England and the implications of obesity persisting into adulthood is a public health concern. Obesity in childhood can have a significant negative impact on the health and emotional wellbeing of children and young people. Obesity in adults is a risk factor for other health conditions such as type 2 diabetes, coronary heart disease, stroke and some types of cancer and may also impact on mental health.

Free School Meals in West Sussex: 2023/24 Academic Year

Income-based free school meals (FSM) aim to ensure disadvantaged school children have access to at least one healthy meal each day. Healthy, free meals at school help enable all children to have the same opportunities to learn and thrive, no matter where they grow up.

Coastal Communities: Benefit claims

In 2024, a Framework for Action to Reduce Health Inequalities in Coastal West Sussex was developed.

Thorney Island Briefing

Thorney Island is a peninsula in Chichester which contains the only regular armed forces base in West Sussex.

Thorney Island Briefing

Thorney Island is a peninsula in Chichester which contains the only regular armed forces base in West Sussex.

West Sussex Joint Local Health and Wellbeing Strategy 2025 to 2030

The JSNA supports the Health and Wellbeing Board in its statutory duties and the development of the Joint Local Health and Wellbeing Strategy. This support includes the JSNA Summary, the Community Health survey and various needs assessments.

Sexual Health Needs Assessment 2025

The West Sussex Sexual Health Needs Assessment 2025 aims to assess how the needs of the population in relation to sexual and reproductive health are being met in order to help plan services and inform wider actions to improve sexual health and wellbeing of the West Sussex population. This needs assessment forms part of the West Sussex Joint Strategic Needs Assessment (JSNA).

Census 2021: Household Deprivation in West Sussex

ONS uses a range of data collected in the 2021 Census to determine whether a household includes characteristics that indicate deprivation. The dimensions of deprivation used to classify households are based on four household characteristics:

Homelessness and housing support needs in West Sussex - Local data and intelligence briefing

Homelessness and insecure housing is an increasingly pressing issue across the West Sussex Health and Care system. A range of forums and partnership groups in West Sussex are leading work in this area, with many of these including health and wellbeing in temporary accommodation as a priority area.

West Sussex Postcode Lookup Tool: 2025 Edition

A new postcode look-up tool has been created to allow users to match a set of inputted postcodes to a range of geographies (e.g. LSOA, electoral ward, district/borough). This file contains approximately 61,000 postcodes in the West Sussex area and was last updated in April 2025.

Your Health Matters Survey 2024: Key Points

The Your Health Matters Survey sought to understand health behaviours at a local level following the pandemic.

Understanding & Reducing Drug Demand in West Sussex

Around three million people in England and Wales report using drugs each year, putting themselves at risk and driving a violent and exploitative supply chain including through so-called ‘recreational’ drug use. Most ‘recreational’ users are sheltered from the social consequences of the drugs trade – the serious violence, human exploitation, severe addiction and crime – which are often felt by those living in more deprived parts of our country or overseas. This is part of a harmful cycle where drug use is normalised; adults using drugs socially often live relatively typical and otherwise healthy lives and may not recognise their role in fuelling the drugs trade or influencing and damaging the behaviour of others, including children.

Rapid review of inequalities in health and access to healthcare for people experiencing homelessness in the UK

People experiencing homelessness (PEH) face significant inequalities in health outcomes and in access to healthcare services. Co-occurring needs and health conditions are common amongst this group and often overlap with additional risk factors which act to compound disadvantage and inequalities in outcomes. As one of society’s most vulnerable and socially excluded groups, significant attention is needed to improve health outcomes and reduce health inequalities amongst PEH.

West Sussex JSNA Summary 2024/25

The Joint Strategic Needs Assessment Summary - which provides a brief run through of the health and wellbeing issues at county level, highlighting the various reports we’ve produced over the year, such as detailed needs assessments relating to specific subjects or communities, evaluations of new local programmes or activities, local surveys, a range of briefings and other ad hoc analyses - can be downloaded below. We’re currently working on this year’s JSNA Summary, ready for publishing later in the year.

Deaths of people with a homelessness or housing support need in West Sussex

Homelessness is an experience that drives social exclusion and inequalities in outcomes. Amongst people experiencing, or at risk of, homelessness, co-occurring health and care needs are common, as are overlapping or prior experiences of social exclusion and disadvantage, such as substance misuse, mental ill-health, time spent in prison, domestic abuse, poverty and adverse childhood experiences.