Introduction

If you're an electrical engineer or considering a career in the field, understanding how your hourly rate translates into an annual salary is essential for budgeting, negotiating, and comparing job offers. The term electrical engineering salary covers a wide range of roles—from design and consultancy to maintenance and power systems—each with its own pay structure. In this guide, we'll explain how to convert hourly pay to yearly earnings, look at the latest UK benchmarks from the Office for National Statistics (ONS) and the National Living Wage, and discuss important factors like part-time work, overtime, and London weighting.

Hourly to Annual Conversion: The Basics

Most full-time electrical engineering roles are contracted on a weekly hours basis, typically 37.5 hours per week (though some sectors use 35 or 40 hours). To estimate your annual salary from an hourly rate, use this simple formula:

Annual salary ≈ hourly rate × hours per week × 52 weeks

For a standard 37.5-hour week:

• £20 per hour → £20 × 37.5 × 52 = £39,000
• £25 per hour → £25 × 37.5 × 52 = £48,750
• £30 per hour → £30 × 37.5 × 52 = £58,500

Remember that this assumes you work every week of the year with no unpaid leave. In practice, your contract may include paid holiday, sick pay, and bank holidays, which are already factored into your annual salary if you're a permanent employee. For agency or contract work, you may need to adjust for unpaid time off.

Use our Hourly to Salary tool to quickly convert any rate.

UK Electrical Engineering Salary Benchmarks

The most authoritative source for UK earnings is the ONS Annual Survey of Hours and Earnings (ASHE). The latest provisional data for April 2025 shows:

• Median full-time weekly earnings: £766.60
• Median full-time annual earnings: £39,039
• Median full-time hourly earnings (excluding overtime): £19.67

These figures are for all occupations. For engineering professionals (Standard Occupational Classification 212), which includes electrical engineers, earnings are typically higher. While the exact median for electrical engineers isn't separately published in the search results, industry surveys and historical ASHE data suggest a typical range of £40,000 to £55,000 for experienced engineers, with senior roles exceeding £60,000.

For context, the National Living Wage (NLW) for employees aged 21 and over is £12.21 per hour (2025 rate). At 37.5 hours per week, that equates to an annual salary of £23,809.50. Electrical engineering salaries are well above this baseline, reflecting the specialist skills required.

You can explore more detailed pay data on our salary data page.

Part-Time vs Full-Time Considerations

Many electrical engineers work part-time, especially in consultancy or after career breaks. The ONS defines full-time as more than 30 paid hours per week (or 25 for teaching professions). Part-time workers earn a pro-rata salary based on their contracted hours.

For example, if a full-time role pays £50,000 for 37.5 hours, a part-time engineer working 20 hours per week would earn approximately:

• £50,000 × (20 / 37.5) = £26,667 per year

Hourly rates for part-time roles are often the same as full-time, but you may miss out on benefits like pension contributions or overtime premiums. Always check your contract for the hourly equivalent.

London Weighting and Overtime

Electrical engineering salaries in London and the South East often include a London weighting allowance—typically 10–20% on top of base pay. This compensates for higher living costs. For example, a role advertised at £45,000 outside London might be £50,000–£54,000 in the capital.

Overtime is common in maintenance, construction, and project-based roles. It's usually paid at a premium rate (e.g., time-and-a-half or double time). When converting your hourly rate to annual salary, use your basic contracted hours only. Overtime should be calculated separately as additional earnings.

How to Use This Information

When comparing job offers, always look at the total compensation package: base salary, overtime potential, London weighting, pension contributions, and other benefits. Use the hourly-to-annual conversion to check if the rate meets your expectations. For more articles on salary negotiation and UK pay trends, visit our salary articles.

Conclusion

Understanding your electrical engineering salary in terms of both hourly and annual figures gives you clarity when negotiating or planning your career. The UK median for all full-time workers is around £39,039, but electrical engineers typically earn more, especially with experience and in London. Remember that conversion depends on your contracted hours—always use your actual weekly hours, not a standard assumption. For the most accurate benchmarks, refer to ONS ASHE data and your own industry's pay scales.

If you need to convert a specific hourly rate, try our hourly calculator. For more UK salary insights, explore our topics page.