Question 1

What does a controls engineer earn in the UK?

Accepted Answer

Indicatively £44,000–£72,000 for permanent roles; contract day rates are typically higher in cash terms.

Question 2

Which PLC skills pay best?

Accepted Answer

Multi-vendor capability across Siemens, Rockwell/Allen-Bradley and Mitsubishi, plus SCADA and functional safety.

Question 3

Is controls engineering better as contract or permanent?

Accepted Answer

Both are strong; contract often pays more in cash but permanent offers stability and benefits. The right choice depends on IR35 status and your circumstances.

Controls Engineer Salary Guide UK 2026

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