Civil engineer in the UK: your Skilled Worker visa, step by step

Infrastructure employers and the sponsor licence

Civil engineers are hired by consultancies, contractors, utilities and public bodies. Large infrastructure firms often already hold a sponsor licence because they recruit internationally. Smaller practices may not. The licence belongs to the employer, not to you. Before you spend money on an application, confirm the employer is licensed and that the role will be coded 2121. A Certificate of Sponsorship for a structural engineer at £50,400 (UK Home Office, effective July 22, 2025) or more is the document the visa rests on.

Six specialisms, one code

Code 2121 gathers these related titles:

• Building and building services engineers
• Geotechnical engineers
• Mining engineers
• Structural engineers
• Transportation engineers
• Water engineers

A geotechnical engineer and a water engineer have different training and different clients. The Home Office treats them identically for salary purposes. The sponsor decides which code goes on the certificate. It has to be a true description of the duties. Job title alone does not decide it.

Salary: the going rate explained

The Home Office sets two hurdles. Hurdle one is the threshold: £41,700 (UK Home Office, effective July 22, 2025) for most applicants, £33,400 for occupations on the Immigration Salary List or applicants under another reduced-threshold rule. Hurdle two is the occupation's going rate. Both must be cleared. The higher hurdle decides.

For a civil engineer the going rate of £50,400 (UK Home Office, effective July 22, 2025) is the higher hurdle. Code 2121 is not on the ISL, but that changes nothing here, because £50,400 already exceeds £41,700. An offer that clears the threshold but sits below £50,400 fails the going rate.

The lower going rate is £39,200 (UK Home Office, effective July 22, 2025). It is used only where a reduced-threshold rule such as new entrant or PhD applies to the applicant.

Registration is a choice

The Engineering Council keeps the UK register. Registration is voluntary. An unregistered person can work as a civil engineer. The register protects four titles: CEng, IEng, EngTech and ICTTech. Registrants alone may use them. Registration is open regardless of nationality. It is assessed through a licensed professional engineering institution. Mutual recognition agreements exist with several countries. A chartered status earned in Nigeria, Kenya, India or the Gulf does not transfer automatically. It does not need to for the visa.

What else could apply

• New entrant and PhD reduced thresholds. A reduced general threshold can apply to early-career engineers, to people switching from Student or Graduate routes, and to holders of a relevant PhD. The reduced figure is left out of this page.
• In-country switching. An engineer already in the UK on another visa can often switch to Skilled Worker if a licensed sponsor hires them.
• Canada Provincial Nominee Programs. A nomination adds 600 CRS (Comprehensive Ranking System) points to an Express Entry profile.

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