A Security Architect earning the median salary of £83K in the UK takes home approximately £58,697/year (£4,891/month) after Income Tax and National Insurance, using 2026/27 rates.
2026 median salary for each level in the UK, and what it leaves after Income Tax and National Insurance. Standard Personal Allowance, England/Wales PAYE employee. 2026/27 rates.
| Level | Gross / year | Take-home / year | Per month | Effective rate |
|---|---|---|---|---|
| Mid-levelHeadline median | £83,000 | £58,697£4,891/mo | £4,891 | 29.3% |
| Senior | £89,000 | £62,177£5,181/mo | £5,181 | 30.1% |
| Lead / Principal | £98,000 | £67,397£5,616/mo | £5,616 | 31.2% |
| Manager | £100,000 | £68,557£5,713/mo | £5,713 | 31.4% |
| Director | £118,000 | £75,397£6,283/mo | £6,283 | 36.1% |
The biggest pay step is Manager to Director: £18,000 more a year before tax, of which £6,840 reaches take-home. 62% of that raise goes to Income Tax and National Insurance, against an average 31% on the Manager salary, because the extra pay is taxed at the top of your bands rather than spread across all of them.
For Mid-level roles, the middle half of Security Architect salaries in the UK run from £80,000 to £91,000 a year, which is £56,957 to £63,337 after Income Tax and National Insurance.
The table above uses the Security Architect median. Enter your own gross salary below for a precise figure.
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
£58,697
Per month
£4,891
Per week
£1,129
Effective tax rate
29.3%
How your £83,000 is split
£58,697
70.7%
£20,632
24.9%
£3,671
4.4%
| Gross salary | £83,000 |
| Personal Allowance (tax-free) | £12,570 |
| Income Tax | -£20,632 |
| National Insurance (Class 1) | -£3,671 |
| Total deductions | -£24,303 |
| Net take-home (annual) | £58,697 |
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, and applies any pension salary sacrifice entered above before calculating tax. Does not account for Gift Aid, student loan repayments, Marriage Allowance, or other reliefs. For precise advice consult a tax professional or HMRC.
Permanent median
£83,000
£58,697 take-home
Contract median
£763/day
≈ £167,860 gross a year
At a median £763/day, contract work grosses about £167,860 a year over 220 billable days, 102% more than the £83,000 permanent median. That premium has to pay for what an employer would otherwise cover: paid holiday and sick days, pension contributions, and the gaps between contracts. Whether a contract falls inside or outside IR35 also changes how much of it you keep.
Contract and permanent benchmarks come from separate samples, so treat the gap as a guide rather than a like-for-like quote. See Security Architect contract rates and contractor take-home →
A Security Architect earning the median salary of £83K in the UK takes home approximately £58,697 per year (£4,891 per month) after Income Tax and National Insurance, using 2026/27 HMRC rates.
On a median Security Architect salary of £83K, the effective tax rate (Income Tax and NI combined) is 29.3%, leaving £58,697 as take-home pay. This assumes standard Personal Allowance and England/Wales Income Tax rates.
On a £83K salary, a Security Architect pays approximately £20,632 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.
On a £83K salary, employee Class 1 National Insurance amounts to approximately £3,671 per year. The 2026/27 rates are 8% on earnings between £12,570 and £50,270, and 2% above.
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.
A senior Security Architect in the UK earns a median £89,000 a year and takes home approximately £62,177 (£5,181 per month) after Income Tax and National Insurance, an effective rate of 30.1%.
A junior Security Architect earning £80K (P25 of the salary range) takes home approximately £56,957 per year (£4,746 per month) after Income Tax and National Insurance, with an effective tax rate of 28.8%.
The biggest pay step is Manager to Director: £18,000 more a year before tax, of which £6,840 reaches take-home. 62% of that raise goes to Income Tax and National Insurance, against an average 31% on the Manager salary, because the extra pay is taxed at the top of your bands rather than spread across all of them.
At a median £763/day, contract work grosses about £167,860 a year over 220 billable days, 102% more than the £83,000 permanent median. That premium has to pay for what an employer would otherwise cover: paid holiday and sick days, pension contributions, and the gaps between contracts. Whether a contract falls inside or outside IR35 also changes how much of it you keep. Contract and permanent benchmarks come from separate samples, so treat the gap as a guide.
Security Architect Salary Benchmarks
Full range, city comparisons, seniority bands
Compare a job offer
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Security Architect contractor rates
Compare permanent pay with current contract market rates
Remote vs Hybrid
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Security Architect Salary in Scotland
Take-home under Scottish income tax (19%–48%)