Updated for 2025/26
£15,602 vs £20,102 Salary Comparison
Compare a £15,602 salary against £20,102. Find out exactly how much more (or less) you will take home after tax.
Gross Difference
+£4,500
per year
Take Home Extra
+£270.00
per month
You Keep
72%
of the raise
5-Year Gain
+£16,200
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 | £15,602 | £20,102 | Difference |
|---|---|---|---|
| Gross Salary | £15,602 | £20,102 | £4,500 |
| Income Tax | £606 | £1,506 | £900 |
| National Insurance | £243 | £603 | £360 |
| Pension | £0 | £0 | £0 |
| Take-Home Pay (Yearly) | £14,753 | £17,993 | £3,240 |
| Take-Home (Monthly) | £1,229 | £1,499 | £270 |
| Effective Tax Rate | 5.4% | 10.5% | 5.0% |
£15,602
Gross£15,602
Take-Home£14,753
You Keep94.6%
£20,102
Gross£20,102
Take-Home£17,993
You Keep89.5%
Tax Band Analysis
Understanding where your money goes
£15,602
Tax BandBasic Rate
Marginal Rate20%
Income Tax£606.40
National Insurance£242.56
Take Home (Monthly)£1,229.42
£20,102
Tax BandBasic Rate
Marginal Rate20%
Income Tax£1,506.40
National Insurance£602.56
Take Home (Monthly)£1,499.42
What £270.00 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: £15,602 vs £20,102
£15,602
- Gross Pay£15,602.00
- Take Home (Year)£14,753.04
- Take Home (Month)£1,229.42
- Effective Tax Rate5.4%
£20,102
- Gross Pay£20,102.00
- Take Home (Year)£17,993.04
- Take Home (Month)£1,499.42
- Effective Tax Rate10.5%
The difference in take-home pay is £3,240 per year, which works out to £270.00 per month.