Data Quality Analyst hourly rate in Wales
The market median wage for a Data Quality Analyst in Wales is £17.66 an hour. A senior part-time contractor typically receives £25 an hour on Deftridge, -17% against the United Kingdom rate.
Data Quality Analyst wage percentiles in Wales
Employee wages for the role. The yellow row is the median.
| Percentile | Per hour | 5 h a week, per month | Full time, per year |
|---|---|---|---|
| 10th | £11.94 | £260 | £24,800 |
| 25th | £14.23 | £310 | £29,600 |
| Median | £17.66 | £380 | £36,700 |
| 75th | £21.83 | £470 | £45,400 |
| 90th | £29.77 | £650 | £61,900 |
Source: Office for National Statistics, 2026p; aged to October 2026. How rates are built.
Wales in numbers
What sets Wales apart for a Data Quality Analyst, from the same sources as the table above.
- -7%
- median wage against the United Kingdom median of £19.09
- 10th of 12
- regions by median wage for this role
- £23
- country floor: no United Kingdom rate is published below it
What contractors receive
The Deftridge rate for a Data Quality Analyst in Wales by level and by format. The company adds 15% on top; you keep all of the rate shown.
| Level | Per hour | Per month at 5 h/week |
|---|---|---|
| Specialist (country floor) | £23 | £500 |
| Senior | £25 | £540 |
Rows marked country floor would come out lower by the formula; the United Kingdom floor of £23 applies instead.
Data Quality Analyst pay across United Kingdom
Typical contractor rate for a senior Data Quality Analyst, highest first; 9 of 12 places shown. By median wage Wales ranks 10 of 12.
| Place | Median wage | Contractor rate |
|---|---|---|
| London | £23.35 | £35 |
| Scotland | £19.93 | £30 |
| South West | £18.99 | £30 |
| West Midlands | £18.58 | £25 |
| North West | £18.50 | £25 |
| Yorkshire and The Humber | £17.89 | £25 |
| Wales | £17.66 | £25 |
| North East | £17.41 | £25 |
| Northern Ireland | £17.25 | £25 |
Questions about pay, fees and privacy
The same rules apply to every task, so they live on two pages: Pricing explains the 15% fee, prepayment and when you are paid; How it works covers matching, what a company sees and side work next to a job.
Data Quality Analyst rates in every country · Data Quality Analyst jobs in Wales · Methodology