Hourly to Salary Calculator UK 2026/27

Who Thinks in Hourly Rates — and Why the Annual Figure Often Misleads

Annual salary is a PAYE construct — it assumes 52 weeks of continuous employment, consistent hours, and a fixed contract. For a large and growing segment of the UK workforce, none of these assumptions hold. Zero-hours workers, agency temps, bank staff, term-time employees, and contractors are all paid on an hourly basis with variable earnings. The conversion from hourly rate to annual equivalent income requires knowing the right number of weeks — and that number is almost never 52.

Comparing a Hourly Rate to a Salaried Job Offer: Four Real Scenarios

The most common use of this calculator is evaluating whether to move from a hourly-paid role to a salaried one — or vice versa. The comparison requires converting both to the same basis and accounting for the structural differences in benefits, holiday, and pension.

Scenario A — Agency worker considering a permanent role

The gross figures are almost identical (£30,600 vs £30,000), but the salaried role comes with statutory holiday pay (28 days minimum = 5.6 weeks), employer pension contributions, sick pay entitlement, and continuity of employment for mortgage and rental purposes. The agency worker's £17/hr looks competitive on gross but is structurally weaker once benefits are included. A fairer agency comparison rate would be £18.50–£19/hr to genuinely compensate for the lack of benefits.

Scenario B — Part-time worker evaluating extra shifts

The extra 8 hours/week adds £5,408 gross but only £4,011 net — the 28% combined tax rate applies to the new earnings above the Personal Allowance. If this worker also receives Universal Credit, the UC taper removes a further 55% of the net gain, reducing the actual household benefit of the extra shifts to approximately £1,805/year (£150/month net of all deductions and UC withdrawal). Use the Benefits Cliff Calculator to model the full household impact.

Scenario C — NHS bank worker vs contracted hours

The 15% bank premium (from £12.60 base to £14.50) is partly absorbed by marginal tax — the net bank rate after 28% deduction is £10.44/hr compared to the £9.07/hr net rate on base salary (which benefits from the Personal Allowance). The bank premium is still worthwhile, but it is not 15% more net income — it is approximately 15% more pre-tax on the marginal slice. This matters for budgeting and for comparing bank shift offers from different trusts.

Scenario D — Contractor evaluating a PAYE inside-IR35 contract

The inside-IR35 contract at £380/day produces approximately £61,000 net — roughly £12,000 less than the outside-IR35 equivalent despite a £70/day lower headline rate. The IR35 status change costs more than the rate difference. This is why many contractors either demand a significant day-rate premium for inside-IR35 work or decline it entirely. The calculator converts both to equivalent annual and monthly net figures for direct comparison — use the Salary to Hourly Calculator for the reverse conversion.

Holiday Pay, Hourly Workers, and the NLW: Three Things That Affect Your True Rate

Holiday pay for hourly workers — the 12.07% myth

Until April 2024, many employers paid zero-hours and irregular workers holiday pay as a 12.07% uplift on their hourly rate — calculated as 5.6 weeks / 46.4 working weeks = 12.07%. The Supreme Court ruling in Harpur Trust v Brazel (2022) and subsequent legislative changes mean this method is no longer automatically correct for all workers. From April 2024, a new holiday entitlement calculation applies for irregular-hours workers: holiday is accrued at 12.07% of actual hours worked in each pay period.

In practice, if your employer pays holiday at 12.07% uplift rather than as separate holiday pay when you take leave, your true hourly rate is higher than the stated rate — the uplift is already embedded. A stated rate of £14.50/hr with 12.07% holiday included is equivalent to £12.93/hr base plus £1.57/hr holiday accrual. For tax purposes, the entire £14.50 is gross earnings regardless of the holiday component.

NLW compliance — your rate, your hours, and hidden deductions

The NLW of £12.21/hr (2026/27, age 21+) must be paid on all hours you are required to work — including paid breaks, mandatory training, and handover time. Deductions for uniforms, equipment, or accommodation cannot reduce your effective hourly rate below the NLW floor. The calculator above runs a compliance check using your age and entered rate. If your effective rate after deductions falls below the minimum, a warning flags it with the annual shortfall.

UC Minimum Income Floor and declared hours

For self-employed UC claimants, the Minimum Income Floor (MIF) is calculated from the NLW rate multiplied by declared weekly hours. If you earn a higher hourly rate than NLW but work fewer hours, your MIF may still be based on a higher gross than your actual earnings — because it uses expected hours at NLW, not your actual rate × actual hours. A self-employed designer earning £40/hr for 10 hours/week (£400/week) who declares 25 weekly hours to DWP will have a MIF of approximately £1,192/month net (NLW × 25 hrs × 52 ÷ 12) — far above their actual income of £400/week on weeks they work. See the Self-Employed UC Calculator for your specific position.

Common UK Hourly Rates: Annual Equivalents and Net Monthly Pay 2026/27

The table below converts the most common UK hourly rates to annual gross and monthly net pay at standard 37.5 hrs/week for 52 weeks. All figures assume England, standard tax code 1257L, no pension, no student loan.

"Effective rate" = combined Income Tax + NI as a % of gross annual. Rises as more income falls above the Personal Allowance and into higher NI/IT bands. At £10/hr, most earnings fall within the Personal Allowance — near-zero effective rate. At £40/hr, a growing slice falls above £50,270 where the higher rate (40%) and reduced NI (2%) combine.

Frequently Asked Questions