Answers · UK 2025/26

What is a software developer's salary and take-home pay in the UK?

Mid-level UK software developers typically earn around £45,000 to £65,000, with London and specialist roles paying more. On a representative £60,000 salary in 2026/27, take-home pay after Income Tax (£11,432) and National Insurance (£3,210.60) is £45,357.40 a year, or about £3,779.78 a month.

Last updated: 3 July 2026Last reviewed: 3 July 2026How we verify

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Software developer salaries in the UK vary widely by seniority, technology stack and location, with junior developers typically starting around £28,000 to £35,000, mid-level developers commonly earning £45,000 to £65,000, and senior or specialist engineers (particularly in fintech, defence or AI) earning £70,000 to £100,000 or more, with London roles usually paying a meaningful premium over the rest of the UK. Taking a representative mid-to-senior salary of £60,000 for 2026/27: taxable income after the £12,570 Personal Allowance is £47,430, with £37,700 taxed at 20% (£7,540) and the remaining £9,730 at 40% (£3,892), giving total Income Tax of £11,432. National Insurance is 8% up to the £50,270 Upper Earnings Limit (£3,016) plus 2% on the £9,730 above it (£194.60), totalling £3,210.60. Combined deductions of £14,642.60 leave £45,357.40 take-home a year, around £3,779.78 a month. Many software developers also receive share options or Restricted Stock Units (RSUs), particularly at larger technology companies, which are taxed as employment income (and sometimes also subject to Capital Gains Tax on any later increase in value) when they vest -- a significantly different tax treatment from base salary that is worth understanding separately. Contractors working through their own limited company or via an umbrella company face a different tax structure again, shaped heavily by IR35 status.