UK visa sponsors in Professional & Scientific
15,272 licensed sponsors classified under Professional & Scientific — matched to their Companies House industry (SIC) code, register as of 2026-09-19.
Sibelius Limited
Oxford
Sid Lee Sport Limited
London
Siddiqui & Co Limited
Ilford
Sidecar AI Ltd.
London
Siderpark LTD
Chippenham
Sidra Capital (UK) Limited
Mayfair
Sigma Lithium Limited
Abingdon
Sigma+Star Limited
Pembroke Dock
Sigma-HSE (UK) Ltd
Winchester
Sigmatax Limited
Huddersfield
Sign Language Interactions
Glasgow
Signatur Biosciences
Thame
Signature Senior Lifestyle Ltd
Beaconsfield
Signify Group Limited
London
Signify Research Limited
Bedford
Signol Limited
London
Signum Global Advisors (UK) Limited
Hove
Sikdar Consulting Ltd
Tadley
Sikor London Limited
London
Sikraft Infotech ( Nuclear Energy ) Limited
Harrow
Silchester Control systems
Four Marks
Sildon Limited
Basildon
Silex Partners Limited
London
Silian Partners UK Ltd
London
Silicon Biztech Limited
Croydon
Silicon Microgravity Limited
Cambridge
Silk Agency Ltd
London
Silver Stone Partners Ltd
London
SilverOak Legal Limited
Greenford
Silverstone Business Consulting Ltd
London