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Updated for 2025/26

£15,045 vs £25,045 Salary Comparison

Compare a £15,045 salary against £25,045. Find out exactly how much more (or less) you will take home after tax.

Gross Difference
+£10,000
per year
Take Home Extra
+£600.00
per month
You Keep
72%
of the raise
5-Year Gain
+£36,000
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

£
£

Comparison Results

Metric£15,045£25,045Difference
Gross Salary£15,045£25,045£10,000
Income Tax£495£2,495£2,000
National Insurance£198£998£800
Pension£0£0£0
Take-Home Pay (Yearly)
£14,352
£21,552
£7,200
Take-Home (Monthly)£1,196£1,796£600
Effective Tax Rate4.6%13.9%9.3%

£15,045

Gross£15,045
Take-Home£14,352
You Keep95.4%

£25,045

Gross£25,045
Take-Home£21,552
You Keep86.1%

Tax Band Analysis

Understanding where your money goes

£15,045

Tax BandBasic Rate
Marginal Rate20%
Income Tax£495.00
National Insurance£198.00
Take Home (Monthly)£1,196.00

£25,045

Tax BandBasic Rate
Marginal Rate20%
Income Tax£2,495.00
National Insurance£998.00
Take Home (Monthly)£1,796.00

What £600.00 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
Savings Boost
£7,200.00/year extra into savings or investments
Car Payment
Could cover a decent car on PCP or lease

Full Comparison: £15,045 vs £25,045

£15,045

  • Gross Pay£15,045.00
  • Take Home (Year)£14,352.00
  • Take Home (Month)£1,196.00
  • Effective Tax Rate4.6%

£25,045

  • Gross Pay£25,045.00
  • Take Home (Year)£21,552.00
  • Take Home (Month)£1,796.00
  • Effective Tax Rate13.9%

The difference in take-home pay is £7,200 per year, which works out to £600.00 per month.