- Bell International
- British Study Centres
- Frances King
- Malvern House
- Regent School of English
- St.Giles Highgate
- St.Giles London Central
- Stafford House
- Wimbledon School of English
- Bell International
- Regent School
- Studio Cambridge
- British Study Centres
- Regent School of English
- St.Clare’s
- Anglo-Continental
- British Study Centres Brighton
- Regent School
- St.Gile’s Brighton
- St.Gile’s Eastbourne
- Stafford House Brighton
- Stafford House Canterbury