The Difference
An electrician earns £2,000 more per year before tax. After tax, the difference is £1,440/year or £120/month. Both trades offer strong earning potential, especially when self-employed.
See full breakdowns: Electrician salary · Plumber salary
Training and Qualification Comparison
| Factor | Electrician | Plumber |
|---|---|---|
| Training length | 3-4 years | 2-4 years |
| Key qualification | NVQ Level 3 + 18th Edition | NVQ Level 2/3 + Gas Safe |
| Apprentice pay | £15,000-£18,000 | £14,000-£17,000 |
| Newly qualified | £28,000-£32,000 | £26,000-£30,000 |
| Experienced (10+ yrs) | £40,000-£55,000 | £38,000-£50,000 |
| Self-employed potential | £45,000-£65,000+ | £40,000-£60,000+ |
Which Career Pays More Long-Term?
Both trades are in high demand with an ageing workforce. Electricians edge ahead on average salary, but gas-registered plumbers who handle boiler installations and emergency call-outs can match or exceed electrician earnings. The real income difference often comes down to specialisation: EV charger installation for electricians, and bathroom fitting or underfloor heating for plumbers.
In London and the South East, both trades command a 15-25% premium over national averages. See construction salaries for the wider industry picture.
Self-Employed Electricians vs Plumbers
Many electricians and plumbers are self-employed and can earn significantly more than employed counterparts. Self-employed electricians typically earn £45,000-£60,000+, while self-employed plumbers (especially gas-registered) can earn £40,000-£55,000+. As a sole trader, you can claim expenses like tools, van costs, and materials. Use our self-employed tax calculator to see your exact take home pay after expenses.
Frequently Asked Questions
Do electricians or plumbers earn more UK?
Electricians earn slightly more on average — £38,000/year compared to £36,000/year for plumbers. After tax, that's £2,573/month for electricians vs £2,453/month for plumbers. However, experienced plumbers specialising in gas work or bathroom installations can earn £45,000+.
What is the average electrician salary UK 2026?
The average electrician salary in the UK is £38,000 per year in 2026. After income tax and National Insurance, take home pay is £30,880/year or £2,573/month. Self-employed electricians can earn significantly more, with some earning £50,000-£60,000+.
What is the average plumber salary UK 2026?
The average plumber salary in the UK is £36,000 per year in 2026. After tax and NI, take home pay is £29,440/year or £2,453/month. Gas-registered plumbers and those in London typically earn above average.
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