| Name | Position | Telephone ext. |
|---|---|---|
| Dr Daniela Saadeh | PDRA | . |
| Miss Sameeksha Saini | PGR Student | . |
| Ms Qandeel Saleem | PGR Student | . |
| Dr Kajal Samanta | PDRA | . |
| Mr Jamie Samuel | PGR Student | . |
| Mr Thomas Sandnes | Academic Visitor | 43028 |
| Dr Vatsal Sanjay | Assistant Professor (Research) | 43642 |
| Dr Isabel Santos | Academic Visitor | 43364 |
| Ms Ciera Sargent | PGR Student | . |
| Dr Krzysztof Sawicki | PDRA | . |
| Dr Simone Scaringi | Associate Professor | 45067 |
| Dr Stefan Schacht | Assistant Professor (Research) - Ernest Rutherford Fellow | 44423 |
| Dr Jurgen Schmoll | Senior Optical Engineer | 44810 |
| Prof Marek Schoenherr | Professor (Research) - RS URF | 44345 |
| Mr Daniel Scobbie | PGR Student | . |
| Mr Cameron Scott | Academic Visitor | . |
| Mr Jack Segal | PDRA | 43708 |
| Prof Tom Shanks | Emeritus Professor | 43721 |
| Mr Ramkrishan Sharma | PGR Student | . |
| Prof Ray Sharples | Professor | 43719/44819 |
| Dr Difu Shi | Science Translation Fellow | 43231 |
| Mr Kabir Siddiqi | PGR Student | . |
| Dr Federico Silvetti | PDRA | . |
| Ms Ellen Sirks | Academic Visitor | 43280 |
| Mr Adrian Skelton | Learning & Teaching Manager | 43717 |
| Prof Ian Smail | Emeritus Professor | 43605 |
| Dr Russell Smith | Associate Professor | 43610 |
| Mr Paul Smith | PGR Student | . |
| Mr Warren Smith | PGR Student | . |
| Miss Grace Smith | PGR Student | . |
| Dr Daniele Sorini | PDRA | . |
| Prof Michael Spannowsky | Honorary Professor | 43636 |
| Miss Niamh Speakman | PGR Student | . |
| Dr Jonas Spinner | Visiting Academic-Feodor Lynen Fellowship | . |
| Dr Lazar Staykov | Research Associate | 43167 |
| Dr Margarita Staykova | Associate Professor | 43598 |
| Prof Richard Stephenson | Emeritus Professor | 43581 |
| Mr Brian Steward | PGR Student | . |
| Dr Paula Street | Senior Engagement Specialist | . |
| Mr Joaquin Sureda-Hernandez | PGR Student | . |
| Mr Frits Sweijen | PDRA | . |
| Dr Peter Swift | Associate Professor (Education) | 43518 |
| Prof Mark Swinbank | Professor & HARMONI Project Scientist | 43786 |
| Dr Rodger Sykes | Entrepreneur in Residence | . |
| Mr Timur Sypchenko | PGR Student | . |
| Prof Marek Szablewski | Professor | 43686 |