How this is calculated
£16 per hour is a typical UK rate for skilled trades, junior administrative roles, experienced customer-service work, and early-career professional jobs. It’s above the Real Living Wage of £13.45 and covers a comfortable standard of living outside the most expensive areas of the South East.
On a gross annual salary of £31,200, HMRC deducts £3,726 in income tax and £1,490 in employee National Insurance for 2026/27 — leaving a take-home of £25,984 per year, or roughly £2,165 per month.
The first £12,570 of income is tax-free (the personal allowance). Earnings between £12,571 and £50,270 are taxed at 20%; between £50,271 and £125,140 at 40%; and above £125,140 at 45%. Employee National Insurance is 8% on earnings between £12,570 and £50,270 and 2% above that.
Working 40 hours vs 37.5 hours
These figures assume a 37.5-hour working week. At 40 hours per week the annual gross rises to £33,280. After tax and NI the take-home at 40 hours is approximately £27,481 per year.