40-hour week
40 hrs/wk · 2,080 hrs/yr
Monthly take-home
£5,102.18
- Weekly take-home
- £1,177.43
- Annual take-home
- £61,226
- Equivalent gross / year
- £87,360
- Income tax / year
- £22,376
- National Insurance / year
- £3,758
UK take-home · FY 2026/27 Calc-engine routed
£42 an hour after tax.
Penny-accurate monthly, weekly and annual net pay for an hourly rate of
£42, shown for both full-time
schedules under the locked HMRC 2026/27 ruleset (standard tax code 1257L). Every figure derives from the same engine that powers the interactive
contractor calculator.
Engine note · `convertRateToAnnualGross()` → `calculateTakeHome()` integer-pence band-walk — no float drift, no hardcoded constants on this page.
- Gross / year
- £87,360
- Net / month
- £5,102.18
- Net / week
- £1,177.43
37.5-hour week
37.5 hrs/wk · 1,950 hrs/yr
Monthly take-home
£4,838.28
- Weekly take-home
- £1,116.53
- Annual take-home
- £58,059
- Equivalent gross / year
- £81,900
- Income tax / year
- £20,192
- National Insurance / year
- £3,649
Layer on real-world inputs £42/hr
This page fixes a standard full-time week with no overtime, pension or student loan. The interactive contractor calculator models the variables — overtime multipliers, days per week, term-time and umbrella deductions.
Effective tax rate on the 40-hour baseline is 29.9% with a 42% marginal rate on the next pound. Open the contractor calculator pre-seeded at £42/hr .