IT support roles span a wide salary range in the UK, from entry-level helpdesk positions at around £20,000–£25,000 to senior IT managers earning £55,000–£80,000+. Location significantly affects pay — London IT professionals typically earn 20–35% more than those in other regions. The IT sector saw strong salary growth in 2023–2024, with demand for cybersecurity, cloud, and AI skills driving above-average increases.
| IT Support Role | UK Average (£/yr) | London (£/yr) |
|---|---|---|
| IT Helpdesk Level 1 | £22,000 | £26,000 |
| IT Support Technician | £28,000 | £35,000 |
| IT Support Engineer | £35,000 | £42,000 |
| Senior IT Support | £45,000 | £55,000 |
| IT Manager | £60,000 | £75,000 |
It Support salaries in the UK vary depending on experience, location, qualifications, and the specific employer. This calculator uses current 2025/26 HMRC tax bands and National Insurance rates to estimate your actual take-home pay after all statutory deductions.
Your gross salary is reduced by income tax (20% basic rate on earnings between £12,570 and £50,270, 40% higher rate above that) and National Insurance contributions (8% on earnings between £12,570 and £50,270, then 2% above). Pension contributions further reduce your taxable income if paid via salary sacrifice.
The personal allowance remains frozen at £12,570, meaning no tax is due on the first £12,570 of annual earnings. The basic rate band extends to £50,270, and the higher rate band covers income from £50,271 to £125,140. Above £100,000, the personal allowance tapers by £1 for every £2 earned, creating an effective 60% marginal rate between £100,000 and £125,140.
A it support earning £45,000 per year would pay £6,486 in income tax and £2,594 in National Insurance, resulting in take-home pay of approximately £35,920 per year or £2,993 per month. With a 5% pension contribution via salary sacrifice, the annual take-home drops to £34,300 but the pension pot gains £2,250 at a net cost of only £1,620.
Source: Based on official HMRC 2025/26 tax rates and thresholds. Last updated March 2026.
Entry-level IT support positions typically require CompTIA A+, ITIL Foundation, or Microsoft certifications rather than a degree. Many employers value practical experience and vendor certifications (Microsoft Certified: Azure Administrator, CompTIA Network+, Cisco CCNA) over formal qualifications. Apprenticeships (Level 3 IT Support Technician) offer a paid route into the industry. Mid-level and senior roles increasingly require degree-level qualifications or 3–5 years of demonstrable experience in a similar role.
A £28,000 IT support salary (2025/26) gives you approximately £23,172 take-home pay per year (£1,931/month), after income tax of £3,486 and National Insurance of £1,342. A £40,000 senior IT role yields approximately £31,210 annually (£2,601/month). Use our salary calculator to see exactly how much you'll take home from any IT salary, including student loan deductions if applicable.
IT support offers excellent job security and career progression in the UK. The tech industry employs over 2 million people and demand is forecast to grow 10–15% by 2030. Career paths lead from helpdesk into networking, cybersecurity, cloud computing, or management. Fully remote and hybrid working is common, and many IT support roles offer additional benefits including training budgets, health insurance, and pension contributions above the minimum 3% employer contribution.
Data verified against official UK government sources. Last checked April 2026.