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Updated for 2025/26

£11,248 vs £21,148 Salary Comparison

Compare a £11,248 salary against £21,148. Find out exactly how much more (or less) you will take home after tax.

Gross Difference
+£9,900
per year
Take Home Extra
+£624.85
per month
You Keep
76%
of the raise
5-Year Gain
+£37,491
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£11,248£21,148Difference
Gross Salary£11,248£21,148£9,900
Income Tax£0£1,716£1,716
National Insurance£0£686£686
Pension£0£0£0
Take-Home Pay (Yearly)
£11,248
£18,746
£7,498
Take-Home (Monthly)£937£1,562£625
Effective Tax Rate0.0%11.4%11.4%

£11,248

Gross£11,248
Take-Home£11,248
You Keep100.0%

£21,148

Gross£21,148
Take-Home£18,746
You Keep88.6%

Tax Band Analysis

Understanding where your money goes

£11,248

Tax BandPersonal Allowance
Marginal Rate0%
Income Tax£0.00
National Insurance£0.00
Take Home (Monthly)£937.33

£21,148

Tax BandBasic Rate
Marginal Rate20%
Income Tax£1,715.60
National Insurance£686.24
Take Home (Monthly)£1,562.18

Tax Band Change: This salary increase crosses from the Personal Allowance (0%) into the Basic Rate (20%). The portion above £12,570.00 will be taxed at the higher rate.

What £624.85 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
£7,498.16/year extra into savings or investments
Car Payment
Could cover a decent car on PCP or lease

Full Comparison: £11,248 vs £21,148

£11,248

  • Gross Pay£11,248.00
  • Take Home (Year)£11,248.00
  • Take Home (Month)£937.33
  • Effective Tax Rate0.0%

£21,148

  • Gross Pay£21,148.00
  • Take Home (Year)£18,746.16
  • Take Home (Month)£1,562.18
  • Effective Tax Rate11.4%

The difference in take-home pay is £7,498 per year, which works out to £624.85 per month.