Former Owner
- Sigmund Ortel1
- Sion College1
- Sir John Thorold, 10th Baronet1
- Sir Thomas Brooke, 1st Baronet1
- St Edmundsbury Cathedral1
- St John Hornby1
- St Werburgh's Abbey, Chester1
- St. Mary's College1
- St. Matthias' Abbey1
- Stanley Morison1
- Stift Hamersleben1
- Sydney Cockerell1
- Syon Abbey1
- Thomas Conolly1
- Thomas E. Marston1
- Thomas Herbert, 8th Earl of Pembroke1
- Thomas Kerrich1
- Thomas Mildmay1
- Thomas Mostyn1
- Thomas Rawlinson1