Junior Data Scientist Salary After Tax UK 2025-26
£38,000/year · £2,573/month take-home · £15.84/hour after tax
UK Junior Data Scientist salary overview
Junior data scientists (graduate or 0–2 years) typically earn £30,000–£45,000 in the UK. Finance, tech, and consulting sectors typically pay the most for entry-level data science roles.
Junior Data Scientist salary tax breakdown 2025-26
| Item | Annual | Monthly | Weekly |
|---|---|---|---|
| Gross salary | £38,000 | £3,167 | £731 |
| Personal Allowance (tax-free) | £12,570 | £1,048 | £242 |
| Income Tax | −£5,086 | −£424 | −£98 |
| National Insurance | −£2,034 | −£170 | −£39 |
| Net take-home | £30,880 | £2,573 | £594 |
Junior Data Scientist take-home pay UK 2025-26
A Junior Data Scientist on the typical salary of £38,000 takes home £30,880 per year after Income Tax and National Insurance. That works out as £2,573 per month and £594 per week.
Junior data scientists (graduate or 0–2 years) typically earn £30,000–£45,000 in the UK. Finance, tech, and consulting sectors typically pay the most for entry-level data science roles.
Out of £38,000, you pay £5,086 in Income Tax and £2,034 in National Insurance. Your effective tax rate is 18.74%.
Frequently asked questions
What is the take-home pay for a Junior Data Scientist in the UK?
A Junior Data Scientist earning the typical salary of £38,000 takes home £30,880 per year after Income Tax (£5,086) and National Insurance (£2,034). The effective tax rate is 18.74%.
What will a Junior Data Scientist actually take home each month?
On a typical Junior Data Scientist salary of £38,000, your monthly take-home is £2,573 in 2025-26. Your gross monthly pay is £3,167 — deductions of Income Tax (£424/mo) and National Insurance (£170/mo) leave you £2,573/month. Pension contributions, if applicable, would reduce this further.
What is the hourly rate for a Junior Data Scientist?
A Junior Data Scientist on £38,000 per year earns approximately £15.84 per hour after tax, based on a 37.5-hour week over 52 weeks.
Why is a Junior Data Scientist take-home pay lower than the headline salary suggests?
On the typical Junior Data Scientist salary of £38,000, Income Tax costs £5,086/year and National Insurance costs £2,034/year — £7,120 in PAYE deductions. Add a typical 5–8% workplace pension contribution and any student loan repayments, and the gap between gross and net can feel significant. The effective tax rate (IT + NI only) is 18.74%.
What is a typical Junior Data Scientist salary in the UK?
The typical Junior Data Scientist salary in the UK is around £38,000, with the range spanning £30,000–£48,000 depending on experience, location, and sector. Junior data scientists (graduate or 0–2 years) typically earn £30,000–£45,000 in the UK. Finance, tech, and consulting sectors typically pay the most for entry-level data science roles.
Is £38,000 a good Junior Data Scientist salary?
At £38,000, a UK Junior Data Scientist salary sits within the typical range of £30,000–£48,000. After tax, you take home £30,880/year (£2,573/month, £15.84/hour), which is above the UK median take-home pay.