Data Analyst Salary in Wales
Official ONS earnings for Wales.
Median salary — Wales
£35,806
gross, per year, all employees
▲ 30.7% change on the previous year
Mean
£35,629
What a typical data analyst takes home
On the median of £35,806, 2026/27 tax year, England, Wales and Northern Ireland rates, no pension or student loan.
Take-home a month
£2,442
Take-home a year
£29,300
Income Tax
£4,647
National Insurance
£1,859
What most data analysts actually earn
Half of data analysts across the UK earn between £30,000 and £46,152. Earning above £46,152 puts you in the top quarter of the profession.
This range is UK-wide — ONS publishes no regional breakdown of the spread for this occupation.
The full pay range
Each bar is the salary at that percentile — the 25th means a quarter of data analysts earn less than this.
Where this figure comes from
- ONS occupation group
- Data analysts
- SOC 2020 code
- 3544
- Measure
- Gross annual pay, all employees
- Edition
- ONS Annual Survey of Hours and Earnings, 2025 provisional
ONS publishes a sampling error of 17.2% for this figure and asks that anything above 10% is treated as imprecise — too few people in this region answered the survey for this occupation. The figure is shown because it is the one ONS published, but it is not firm enough to rank Wales against anywhere else, so this page doesn't.
Source: Office for National Statistics, Annual Survey of Hours and Earnings. Contains public sector information licensed under the Open Government Licence v3.0. Figures are estimates from a survey of PAYE jobs and are not financial advice.
Data Analyst salary FAQs
What is the average Data Analyst salary in Wales?
The median is £35,806 a year and the mean is £35,629, according to the ONS Annual Survey of Hours and Earnings. Those cover all employees; ASHE publishes no full-time split at regional level.
How much does a data analyst earn per hour?
Across the UK the median hourly rate is £20.48 excluding overtime, or £20.55 for full-time employees. ASHE publishes hourly pay by occupation nationally only, so there is no separate rate for Wales.
What is a good Data Analyst salary?
Half of data analysts earn between £30,000 and £46,152. Anything above £46,152 is in the top quarter for the role.
What is the starting salary for a data analyst?
ASHE does not record experience, so there is no official starting salary. What it does show is that the lowest-paid 10% of data analysts earn under £24,513 and the lowest quarter under £30,000 — the range a new entrant is most likely to be offered.
Do data analysts in Wales earn more than the UK average?
The median in Wales is £35,806 against £38,107 across the UK, 6.0% lower. ONS marks the Wales figure as imprecise, so treat the gap as indicative.
Has data analyst pay gone up in the last year?
ASHE puts the year-on-year change in the median at +30.7% for this occupation in Wales. That compares the latest survey with the one before it and is not adjusted for inflation.
Is this figure official?
Yes. It comes from the ONS Annual Survey of Hours and Earnings, an accredited official statistic based on employer PAYE records.
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