| 3000 YEARS MUSIC PUBLISHING LIMITED | RISLEY | Skilled Worker | Video or Music Production | View |
| 4 Strings & Winds Ltd | St Albans | Skilled Worker | Video or Music Production | View |
| 42Video Limited | Morden | Creative Worker | Video or Music Production | View |
| 5K Records Limited | Manchester | Skilled Worker | Video or Music Production | View |
| A N Q Music Ltd | Bingley | Creative Worker | Video or Music Production | View |
| A Productions Limited | Bristol | Skilled Worker | Video or Music Production | View |
| A Productions Limited | Bristol | Creative Worker | Video or Music Production | View |
| A&J PROPERTY & ANIMATION LTD | London | Skilled Worker | Video or Music Production | View |
| A24 Studios Limited | London | Skilled Worker | Video or Music Production | View |
| Aardman Animations | Bristol | Skilled Worker | Video or Music Production | View |
| Aardman Animations | Bristol | Creative Worker | Video or Music Production | View |
| Aariv Group Ltd | Shepperton | Creative Worker | Video or Music Production | View |
| AARNA CONNECT TECH SERVICES LTD T/A AARNA CONNECT | Slough | Skilled Worker | Video or Music Production | View |
| Ability Post Production Academy Limited | Glasgow | Skilled Worker | Video or Music Production | View |
| Absolute Post Ltd | London | Skilled Worker | Video or Music Production | View |
| Accedo UK Limited | London | Skilled Worker | Video or Music Production | View |
| Accedo UK Limited | London | Global Business Mobility: Senior or Specialist Worker | Video or Music Production | View |
| Accenture Song Production Studios Europe Ltd | London | Skilled Worker | Video or Music Production | View |
| Accenture Song Production Studios Europe Ltd | London | Global Business Mobility: Senior or Specialist Worker | Video or Music Production | View |
| Across the Pond Group Ltd | London | Skilled Worker | Video or Music Production | View |
| ADHD Parenting LTD | London | Skilled Worker | Video or Music Production | View |
| Adstream UK Ltd | London | Skilled Worker | Video or Music Production | View |
| Adstream UK Ltd | London | Global Business Mobility: Senior or Specialist Worker | Video or Music Production | View |
| Adventure Pictures Ltd | London | Creative Worker | Video or Music Production | View |
| AETN INTERNATIONAL (UK) LIMITED | London | Skilled Worker | Video or Music Production | View |