A Head of Engineering earning the median salary of £115K in the UK takes home approximately £74,257/year (£6,188/month) after Income Tax and National Insurance, using 2026/27 rates.
Head of Engineering take-home pay across the salary range
Standard Personal Allowance, England/Wales PAYE employee. 2026/27 rates.
Entry (P25)
£115,000
gross/year
Take-home
£74,257
£6,188/month
Total tax
£40,743
35.4% effective rate
Breakdown
Tax: £36,432
NI: £4,311
Median
£115,000
gross/year
Take-home
£74,257
£6,188/month
Total tax
£40,743
35.4% effective rate
Breakdown
Tax: £36,432
NI: £4,311
Senior (P75)
£115,000
gross/year
Take-home
£74,257
£6,188/month
Total tax
£40,743
35.4% effective rate
Breakdown
Tax: £36,432
NI: £4,311
Adjust for your actual salary
The table above uses the Head of Engineering 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
£74,257
Per month
£6,188
Per week
£1,428
Effective tax rate
35.4%
Personal Allowance
£5,070
How your £115,000 is split
£74,257
64.6%
£36,432
31.7%
£4,311
3.7%
| Gross salary | £115,000 |
| Personal Allowance (tax-free) | £5,070 |
| Income Tax | -£36,432 |
| National Insurance (Class 1) | -£4,311 |
| Total deductions | -£40,743 |
| Net take-home (annual) | £74,257 |
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.
A Head of Engineering earning the median salary of £115K in the UK takes home approximately £74,257 per year (£6,188 per month) after Income Tax and National Insurance, using 2026/27 HMRC rates.
On a median Head of Engineering salary of £115K, the effective tax rate (Income Tax and NI combined) is 35.4%, leaving £74,257 as take-home pay. This assumes standard Personal Allowance and England/Wales Income Tax rates.
On a £115K salary, a Head of Engineering pays approximately £36,432 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 £115K salary, employee Class 1 National Insurance amounts to approximately £4,311 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. At £115K, this tapering reduces the Personal Allowance.
A senior Head of Engineering earning £115K (P75 of the salary range) takes home approximately £74,257 per year (£6,188 per month) after Income Tax and National Insurance, with an effective tax rate of 35.4%.
A junior Head of Engineering earning £115K (P25 of the salary range) takes home approximately £74,257 per year (£6,188 per month) after Income Tax and National Insurance, with an effective tax rate of 35.4%.
Head of Engineering Salary Benchmarks
Full range, city comparisons, seniority bands
£115K salary after-tax breakdown
Full band-by-band UK take-home breakdown, pension planning, and comparisons
Remote vs Hybrid
Is the commute worth it?
Head of Engineering Salary in Scotland
Take-home under Scottish income tax (19%–48%)
Monthly briefing
One email a month covering salary benchmark movements, contractor rate changes, Budget and IR35 updates, new calculators, and market intelligence reports. Built for tech professionals, contractors, and hiring managers across the UK and Ireland.
Join tech professionals across the UK and Ireland
No noise. Just the data that moves your decisions.
Free. No spam. Unsubscribe any time. GDPR-compliant.