Average Educational support assistants Salary in Kingston upon Thames
ONS ASHE 2025 · London region · Updated October 2025
How Kingston upon Thames compares
The numbers for 2025 show that a typical educational support assistants in the London earned £19,423. Compared to the UK median of £17,086, that's 13.7% above. Factor in the London's cost of living (16.4% above the UK norm) and a £19,423 salary has the purchasing power of approximately £16,686. Compared to the Kingston upon Thames average across all roles (£36,898), educational support assistantss take home 47.4% less.
Cost of Living Adjustment
After adjusting for the regional cost of living (London index: 116.4, UK=100), a salary of £19,423 has an effective purchasing power of approximately £16,686 — equivalent to earning that amount in an area with average UK costs. The cost of living in the London is 16.4% above the UK average.
Educational support assistants salary across UK regions
Educational support assistants salary in areas near Kingston upon Thames
Salary data is by ONS region. Kingston upon Thames is in the London region. Below are neighbouring regions — click to explore salaries there.
Educational support assistants Salary Guide
The full salary guide includes regional breakdowns, cost-of-living adjustments, year-on-year trends, and in-depth FAQs.
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Frequently Asked Questions
What is the average educational support assistants salary in Kingston upon Thames?
The median educational support assistants salary in the London (which includes Kingston upon Thames) is £19,423 per year, based on ONS ASHE 2025 data. The mean salary is typically higher due to top earners pulling the average up.
How does educational support assistants pay in Kingston upon Thames compare to the UK average?
Educational support assistants in the London earn 13.7% above the national median of £17,086. This makes the London one of the higher-paying regions for this role.
Is educational support assistants a well-paid job in Kingston upon Thames compared to other roles?
The average salary across all jobs in Kingston upon Thames is £36,898. Educational support assistants in the London earn £19,423, which is 47.4% below the local average across all occupations.
About this data
Salary figures for educational support assistantss cover the London region. The all-jobs average is specific to Kingston upon Thames. Source: ONS ASHE 2025. Methodology.