​SN Training & Services is proud to offer professional, accredited SIA and First Aid courses in Cardiff. We provide high-quality training designed to prepare candidates for a career in security or to refresh existing licences.​

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Our Cardiff training centre is easily accessible, fully equipped, and offers a welcoming environment. Our courses are tailored to local industry needs, helping you gain practical skills and confidence.

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Whether you are starting out, renewing your licence, or completing a refresher course, our experienced trainers are committed to providing expert guidance and support throughout your learning journey.