
Four key reports are encouraging us to rethink heritage on both sides of the Thames Estuary. The RSA Heritage Index (2020) provides the data arranged by local authority to explore the contribution heritage makes in a locality. In particular, the accompanying report, Pride in Place by Hannah Webster, identifies the authorities along the Thames Estuary as having ‘heritage potential’. In other words, these areas rank highly in terms of heritage assets, but not so well in terms of heritage activities.
The RSA data for heritage in the two counties of Essex and Kent (and with sections on the Thames Estuary) are further explored in two reports by David Gill and Peter Matthews that have been issued by the Centre for Heritage at the University of Kent (2021). These three heritage reports can now be read against the Thames Heritage Levelling-up Data Atlas (2021) that was commissioned by the Thames Estuary Growth Board. This Atlas explores ten indicators in order ‘to help understand social outcomes and inequalities in a consistent way across the Estuary’.

Can the data from these reports form the starting point for interventions that would help to ‘level up’ local populations especially around the theme of health and well-being? This is particularly important as there is a strong correlation between higher levels of neighbourhood deprivation and lower arts, cultural and heritage engagement (Mak, Coulter and Fancourt 2021), and a significant body of research has demonstrated that the arts and culture can potentially impact both mental and physical health (Fancourt and Finn 2019).
In the Atlas section on ‘Health and Wellbeing’, Canterbury and Brentwood have the most active populations: only 17 and 20 per cent of the population take exercise for less than 30 minutes each week. (The average for England is 25 per cent.) Both these authorities perform well in the Heritage Index for England, ranking at 67 and 123. Specifically, Brentwood is ranked at 25 in the theme of Parks and Open Spaces, and at 95 for Landscape and Natural Heritage, while Canterbury is ranked at 223 and 35. While this could suggest that certain types of heritage asset promote good health through the provision of space for exercise, Castle Point is ranked at 52 in the Heritage Index, but 30 per cent of the population take exercise for less than 30 minutes each week.
The Atlas suggests that Canterbury, Dartford, Castle Point, Brentwood and Rochford, have better mental health than the average for England (17%); Canterbury, Rochford and Castle Point are in the top 100 in the Heritage Index for England. In addition, authorities in the Thames Estuary have a good level of Life Satisfaction with several authorities above the average for England (7.66 ex 10), notably Swale (7.78), Rochford (7.91), and Castle Point (7.99). This may reflect access to heritage assets. Rochford was ranked at 4 in the Heritage Index for Landscape and Natural Heritage; and Castle Point and Swale performed well in the rankings for Parks and Open Spaces (16/27) as well as Landscape and Natural Heritage (20/26).

The Levelling-up Atlas and the Heritage Index offer an invaluable starting point for understanding the link between heritage, and health and well-being. The data from the reports should be used by policy-makers to inform the levelling up agenda along the Thames Estuary, but it is clear that there needs to be further research into the way that local populations engage with heritage, and what can be done to improve the local assets for the wider benefit of the local population.
Professor David Gill (University of Kent) and Phil Ward (Eastern ARC)
This post was prepared for the Heritage Alliance debate, “Levelling Up: What does it mean for heritage?”, 30 November 2021.
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