Converting Hourly Pay to an Annual Salary

Understanding how your hourly rate translates into an annual salary is essential when comparing job offers, budgeting, or checking if you're being paid at least the minimum wage. In the UK, the most common method is to multiply your hourly rate by the number of hours you work each week, then multiply by 52 weeks in a year. This gives your gross annual salary before any deductions.

Hours per Week Assumptions

The conversion depends heavily on the number of hours you work per week. Many full-time roles use 37.5 hours per week, but others use 35, 40, or even 45 hours. The Office for National Statistics (ONS) defines full-time as working more than 30 paid hours per week (or 25 for teaching professions). Part-time is anything at or below that threshold. When converting, always use your contracted weekly hours.

For example:

• 37.5 hours/week: annual salary = hourly rate × 1,950
• 40 hours/week: annual salary = hourly rate × 2,080
• 30 hours/week: annual salary = hourly rate × 1,560

If you work variable hours, use your average weekly hours over a representative period. The Hourly to Salary tool on this site can do the calculation for you, letting you adjust the hours per week.

The National Living Wage and National Minimum Wage

The government sets minimum hourly rates that most workers must receive. These are known as the National Living Wage (NLW) for workers aged 21 and over, and the National Minimum Wage (NMW) for younger workers and apprentices. For 2026/27, the rates are:

• NLW (21+): £12.71 per hour
• NMW (18–20): £10.00 per hour
• NMW (16–17): £7.55 per hour
• Apprentice rate: £7.55 per hour

These rates are from GOV.UK and apply from April 2026. The previous year (2025/26) had an NLW of £12.21 for 21+. The annual salary minimum wage for a full-time worker on the NLW at 37.5 hours per week is approximately £24,785. At 40 hours, it rises to about £26,437.

It's important to note that the NLW applies to all workers aged 21 and over, not just those on low pay. If you are paid below this rate, your employer is breaking the law. You can check your hourly rate against the current NLW using our salary data page.

Median Earnings in the UK

According to the ONS Annual Survey of Hours and Earnings (ASHE) for April 2025, the median gross annual earnings for full-time employees were £39,039. Median weekly earnings were £766.60, and median hourly earnings (excluding overtime) were £19.67. These figures give a useful benchmark for what typical full-time workers earn across the UK.

However, median earnings vary significantly by occupation, region, and sector. For example, the highest-paid occupations (like corporate managers) have median annual salaries well above £60,000, while the lowest-paid (such as sales and customer service) are closer to the NLW. London and the South East tend to have higher median earnings, partly due to higher living costs and London weighting allowances.

NHS Pay Scales as an Example

The NHS is one of the UK's largest employers and publishes clear pay scales. For 2026/27, the NHS Employers site shows Band 1 (closed to new entrants) has an entry step annual salary of £25,272, equivalent to £12.92 per hour. Higher bands increase step by step. The NHS also includes Higher Cost Area Supplements (HCAS) for London and other high-cost areas, which add a percentage to basic pay (e.g., 20% for inner London, subject to min/max payments).

This illustrates how hourly rates and annual salaries are tied together in structured pay systems. If you work in the NHS or similar public sector roles, your contract will specify your band and step, making conversion straightforward.

Part-Time vs Full-Time Considerations

Part-time workers are entitled to the same hourly minimum wage as full-time workers, but their annual salary is proportionally lower. For example, a part-time employee working 20 hours per week on the NLW would earn about £13,218 per year (20 × £12.71 × 52). The ONS ASHE 2025 data shows median weekly earnings for part-time employees were £280.00, compared to £766.60 for full-time.

When converting an hourly rate to an annual salary for part-time work, always use your actual weekly hours. Do not assume a full-time equivalent unless you are comparing like-for-like roles. Our salary articles cover part-time and pro-rata calculations in more detail.

Overtime, Bonuses, and Other Adjustments

The basic hourly-to-annual conversion assumes a steady contracted week with no unpaid overtime, bonuses, tips, or salary sacrifice. In reality, many jobs include overtime at a higher rate (e.g., time-and-a-half), performance bonuses, or shift premiums. These should be added separately to get a true annual earnings figure. Similarly, salary sacrifice arrangements (like pension contributions or cycle-to-work schemes) reduce your taxable pay, so your gross salary may differ from your contractual salary.

London weighting or other geographical supplements can also significantly increase your hourly and annual pay. For example, NHS HCAS adds up to 20% of basic salary for inner London. Always check your contract for any additional payments.

Using a Calculator for Accuracy

To avoid manual errors, you can use an online hourly to salary calculator. The Hourly to Salary tool on this site lets you input your hourly rate, weekly hours, and tax year to get both gross and estimated net annual figures. It uses official UK tax bands and National Insurance thresholds for 2026/27, giving you a reliable baseline estimate.

Remember that net pay estimates exclude pension contributions, student loan repayments, and other deductions. For a full picture, consult your payslip or use HMRC's tax calculator.

Summary

• Annual salary = hourly rate × hours per week × 52 weeks.
• The National Living Wage for 21+ is £12.71/hr (2026/27), giving an annual salary minimum wage of about £24,785 at 37.5 hours.
• Median full-time annual earnings in the UK are around £39,039 (ONS ASHE 2025).
• Part-time workers' annual salary is proportional to their hours.
• Always use your contracted hours and check for additional payments like overtime or London weighting.

Understanding these principles helps you negotiate pay, compare job offers, and ensure you are receiving at least the legal minimum. For more detailed benchmarks, explore our topics page covering specific industries and regions.