Updated for 2025/26
£15,204 vs £21,133 Salary Comparison
Compare a £15,204 salary against £21,133. Find out exactly how much more (or less) you will take home after tax.
Gross Difference
+£5,929
per year
Take Home Extra
+£355.74
per month
You Keep
72%
of the raise
5-Year Gain
+£21,344
cumulative
Entry-Level Career Progression
This comparison is typical for early career moves or first promotions. At this salary range, most of your income is taxed at the basic rate (20%), so you keep a higher percentage of any raise.
- Negotiate hard - you keep ~70-80% of any increase at this level
- Consider employers offering good pension matching (often worth more than small salary differences)
- Look for roles with clear progression paths to higher bands
- Factor in benefits like free lunches, gym memberships, or transport subsidies
Compare Salaries
Enter multiple salaries to compare take-home pay for 2025/26
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Comparison Results
| Metric | £15,204 | £21,133 | Difference |
|---|---|---|---|
| Gross Salary | £15,204 | £21,133 | £5,929 |
| Income Tax | £527 | £1,713 | £1,186 |
| National Insurance | £211 | £685 | £474 |
| Pension | £0 | £0 | £0 |
| Take-Home Pay (Yearly) | £14,466 | £18,735 | £4,269 |
| Take-Home (Monthly) | £1,206 | £1,561 | £356 |
| Effective Tax Rate | 4.9% | 11.3% | 6.5% |
£15,204
Gross£15,204
Take-Home£14,466
You Keep95.1%
£21,133
Gross£21,133
Take-Home£18,735
You Keep88.7%
Tax Band Analysis
Understanding where your money goes
£15,204
Tax BandBasic Rate
Marginal Rate20%
Income Tax£526.80
National Insurance£210.72
Take Home (Monthly)£1,205.54
£21,133
Tax BandBasic Rate
Marginal Rate20%
Income Tax£1,712.60
National Insurance£685.04
Take Home (Monthly)£1,561.28
What £355.74 Extra Buys You
Real-world value of the take-home difference
Monthly Subscriptions
Netflix, Spotify, gym - £100.00/mo
Weekend Breaks
1-2 UK getaways per month at this budget
Full Comparison: £15,204 vs £21,133
£15,204
- Gross Pay£15,204.00
- Take Home (Year)£14,466.48
- Take Home (Month)£1,205.54
- Effective Tax Rate4.9%
£21,133
- Gross Pay£21,133.00
- Take Home (Year)£18,735.36
- Take Home (Month)£1,561.28
- Effective Tax Rate11.3%
The difference in take-home pay is £4,269 per year, which works out to £355.74 per month.