How much does a Security Engineer take home in the UK?
A Security Engineer earning the median salary of £69K in the UK takes home approximately £50,577 per year (£4,215 per month) after Income Tax and National Insurance, using 2026/27 HMRC rates.
2026/27 UK Tax Rates · Income Tax + NI
Security Engineer Take-Home Pay in UK
A Security Engineer earning the median salary of £69K in the UKtakes home approximately £50,577/year (£4,215/month) after Income Tax and National Insurance, using 2026/27 rates.
Security Engineer take-home pay across the salary range
Standard Personal Allowance, England/Wales PAYE employee. 2026/27 rates.
Entry (P25)
£69,000
gross/year
Take-home
£50,577
£4,215/month
Total tax
£18,423
26.7% effective rate
Breakdown
Tax: £15,032
NI: £3,391
Median
£69,000
gross/year
Take-home
£50,577
£4,215/month
Total tax
£18,423
26.7% effective rate
Breakdown
Tax: £15,032
NI: £3,391
Senior (P75)
£69,000
gross/year
Take-home
£50,577
£4,215/month
Total tax
£18,423
26.7% effective rate
Breakdown
Tax: £15,032
NI: £3,391
Adjust for your actual salary
The table above uses the Security Engineer median. Enter your own gross salary below for a precise figure.
Enter your gross salary
£
2026/27 tax year
Personal Allowance: £12,570. Basic rate (20%) up to £50,270. Higher rate (40%) up to £125,140. Additional rate (45%) above.
Common salaries:
Annual take-home pay
£50,577
Per month
£4,215
Per week
£973
Effective tax rate
26.7%
How your £69,000 is split
Take-home
£50,577
73.3%
Income Tax
£15,032
21.8%
Nat. Insurance
£3,391
4.9%
| Gross salary | £69,000 |
| Personal Allowance (tax-free) | £12,570 |
| Income Tax | -£15,032 |
| National Insurance (Class 1) | -£3,391 |
| Total deductions | -£18,423 |
| Net take-home (annual) | £50,577 |
Calculations use 2026/27 UK tax rates. Assumes England/Wales/Northern Ireland Income Tax rates (Scottish rates differ). Includes standard Personal Allowance tapering above £100,000. Does not account for pension contributions, Gift Aid, student loan repayments, Marriage Allowance, or other reliefs. For precise advice consult a tax professional or HMRC.
Frequently asked questions
What is the effective tax rate for a Security Engineer in the UK?
On a median Security Engineer salary of £69K, the effective tax rate (Income Tax and NI combined) is 26.7%, leaving £50,577 as take-home pay. This assumes standard Personal Allowance and England/Wales Income Tax rates.
How much Income Tax does a Security Engineer pay in the UK?
On a £69K salary, a Security Engineer pays approximately £15,032 in Income Tax per year. This uses the 2026/27 Personal Allowance of £12,570, a basic rate of 20% up to £50,270, and 40% above.
How much National Insurance does a Security Engineer pay in the UK?
On a £69K salary, employee Class 1 National Insurance amounts to approximately £3,391 per year. The 2026/27 rates are 8% on earnings between £12,570 and £50,270, and 2% above.
Does the Personal Allowance affect a Security Engineer's tax in the UK?
The standard Personal Allowance for 2026/27 is £12,570, which is tax-free. For salaries above £100,000, the allowance tapers by £1 for every £2 earned, disappearing entirely at £125,140. This does not affect the median salary shown here.
What does a senior Security Engineer take home in the UK?
A senior Security Engineer earning £69K (P75 of the salary range) takes home approximately £50,577 per year (£4,215 per month) after Income Tax and National Insurance, with an effective tax rate of 26.7%.
What does a junior Security Engineer take home in the UK?
A junior Security Engineer earning £69K (P25 of the salary range) takes home approximately £50,577 per year (£4,215 per month) after Income Tax and National Insurance, with an effective tax rate of 26.7%.