| Matthew Albrighton | Beresford; Geography; Head of IB MYP | M.A. St Catharine's College Cambridge; PGCE Birmingham |
| Paloma Alisse | Orange; English | M.St. Lincoln College Oxford; B.A. (Hons) Boston College USA |
| Simon Allcock | Assistant Housemaster, Benson; Head of Classics | M.A,. Late Scholar of Worcester College, Oxford. |
| Nicky Allpress | | LAMDA |
| Nicolas Amy | Hopetoun; Head of English | B.A. Bristol; M.A. London |
| Richard Atherton | Blucher; Maths and IT; Head of IB Diploma | B.Sc. Durham University, M.Phil. Cambridge |
| Benjamin Attenborough | Picton; Design and Technology; Duke of Edinburgh's Award | B.A., Loughborough University; P.G.C.E.,The University of Buckingham |
| Roger Auger | Mathematics; Deputy Head (performance) | M.A., St. John's College Cambridge. |
| Julian Baggini | Philosopher in Residence | |
| Camilla Bailey | Combermere; Mathematics | |
| Brynn Bayman | Geography; Head of Overseas & Enrichment | B.A., P.G.C.E., University of Witwatersrand. |
| Carole Blunden-Lee | Raglan; English; Head of Educational Support | B.A.(Open), Cert. Ed., Dip.R.S.A., Sp.L.D., Cert.T.E.F.L., A.M.B.D.A. |
| Mark Boobbyer | Housemaster, Blucher; Classics | B.A., University of Durham; P.G.C.E., King's College University of London |
| Brigitte Boscher | Talbot; Modern Languages | B.A., University of Newcastle; P.G.C.E., University College of North Wales. |
| Paul Boscher | Housemaster, Talbot; History | B.A., University of Newcastle; Ph.D., University of Durham. |
| James Breen | English/Classics; Hall Master | M.A., St. Benet's Hall Oxford; B.A., University of Durham. |
| Kevin Brennan | Assistant Housemaster, Beresford; Physical Education; Master i.c. Rugby | BSc Brunel; PGCE Loughborough; MSc Linacre College, Oxford |
| Noel Brett | Beresford; Rackets Pro | Currently studying |
| Adele Brown | Combermere; Physical Education; Assistant Director of Sport | B.Ed. Leeds Metropolitan |
| Tony Buzan | Thinker in Residence | |
| Amanda Campion | Anglesey; Economics and Business Studies | M.A. Magdalene Cambridge |
| Gareth Carr | Stanley; Information Technology; Master i.c. Hockey | |
| Jacqueline Chapman | Hopetoun; Head of Physics | Ph.D BSc (Eng) Imperial College, London; PGCE Reading University |
| Margaret Chodak | Housemistress, Apsley; History; Round Square | B.A., P.G.C.E., Birmingham |
| Madeline Churchill | Hopetoun; Art | M.A. Oxford, Dip. A.B.R.S.M. |
| Veronica Clarke | Combermere; Drama | Brunel University; RADA |
| Denise Cook | Hardinge; English; WCA | M.A., London; B.A., University of Reading; P.G.C.E., Brunel University. |
| Robert Cromarty | Assistant Housemaster, Murray; Classics; Careers | M.A., Ph.D. Durham |
| Rachel Crosby | Assistant Housemistress, Anglesey; Chemistry | B.Sc. Durham; P.G.C.E. Bristol |
| Rebecca Cunliffe | Talbot; Design and Technology | B.A. Kingston University |
| Michael Denhart | Murray; Modern Languages | B.A. Durham University; PGCE |
| Grace Devlin | Apsley; Geography | B.A. Hertford Oxford |
| Jim Dewes | Wellesley; Geography; Prep Schools | M.A,. Late Exhibitioner of St. John's College Cambridge. |
| Delyth Draper | Biology; Deputy Head (pastoral) | B.Sc. Loughborough University; P.G.C.E. |
| Robin Dyer | Politics; Second Master | B.A., Durham University. |
| Clare Edwards | Assistant Housemistress, Apsley; Mathematics | B.A., Liverpool; P.G.C.E. Bristol |
| Mark Ellwood | Apsley; Head of Design and Technology | B.Ed., University of Greenwich. |
| Polly Evans | Combermere; Modern Languages | M.A. Hons, University of Cambridge |
| Chris Ewart | Murray; Economics; Athletics | M.A.., St Edmund Hall Oxford; P.G.C.E., Oxford Brookes University. |
| Paul Fairclough | Benson; Head of Politics | B.A., York University; P.G.C.E., F.C.I.E.A. |
| Sean Farrell | Murray; Music | B.A. York) University |
| Mark Farrington | Beresford; Physics; Revision Course; HoD TOK | B.Sc., M.Sc., Ph.D., University College of Wales, Aberystwyth. |
| Matthew Ford | Beresford; Chemistry; Assistant Director of Studies | B.Sc., Exeter University. |
| Murray Fowler | Geography; Head of Lower Sixth | B.A., King's College London. |
| Gavin Franklin | Housemaster, Beresford; English; Cricket | B.A., Durham |
| Ian Frayne | Blucher; Physics; Head of Science | B.Sc., Cardiff University; P.G.C.E., Worcester College Worcester. |
| John Gale | Talbot; Mathematics | B.A., University of Plymouth; P.G.C.E., University of Exeter. |
| Nick Gallop | Housemaster, Picton; Politics | B.A., University of Durham; P.G.C.E., Open University; M.B.A., Leicester University. |
| Justin Garrick | English; Deputy Head (Academic) | B.A., University of Sydney; M.Ed., University of New England; Ph.D., Corpus Christi Cambridge; MBA London |
| John Giannikas | Housemaster, Hill; Economics and Business Studies | B.A., B.Phys. Ed., Sydney; Grad Dip Ed Man., M Ec Stud, New England |
| Eunice Gillan | Housemistress, Wellesley; History | B.A. Queen’s Belfast; P.G.C.E. |
| Catherine Goldsmith | Beresford; Geography | B.Sc. Durham University, M.Sc. Royal Holloway College |
| Hannah Gomersall | Apsley; Music | B.A. St. Hilda's Oxford |
| Michael Goves | Assistant Housemaster, Picton; Biology | B.Sc. Nottingham, P.G.C.E. Southampton |
| Derek Grainge | Hardinge; Information Technology; webmaster; systems developer | B.Sc., University of Edinburgh, P.G.C.E., Dip. C.C.I., Open University. |
| Katy Granville-Chapman | Combermere; Geography | B.A., Exeter University; P.G.C.E. |
| Jane Grillo | Wellesley; Head of Physical Education | B.Ed., University of Exeter |
| Sam Gutteridge | Assistant Housemaster, Hardinge; History; Head of Fifth Form | M.A., University of St. Andrews; P.G.C.E., Trinity Hall Cambridge. |
| Mike Halpin | Stanley; Mathematics; iSAMS Database Manager | M.Sc., University of Cape Town. |
| Katie Hamilton | Drama | B.A., University College of Ripon and York St. John; L.A.M.D.A. |
| Tim Head | Murray; English | B.A., West Sussex Inst. of H.E. and Queens' College Cambridge. |
| James Heal | Assistant Housemaster, Raglan; English | B.A., University of Leicester; P.G.C.E. King's College London |
| William Heathcote | Hill; Physics | M.Phys., D. Phil., Merton College Oxford. |
| Laurence Hedges | Picton; Art; Director of Art; Visual and Performing Arts Coordinator | B.A., Plymouth; M.A. Wimbledon |
| Iain Henderson | Hill; Biology; Pastoral and Development Assistant | B.A., P.G.C.E., Pembroke College Oxford. |
| Cressida Henderson | Hopetoun; Modern Languages; Vice Principal Wellington Academy | B.A., P.G.C.E., Keble College Oxford. |
| Susanne Henwood | Wellesley; Music; Head of Strings | G.R.S.M.(Hons) Royal Academy of Music; L.R.A.M., A.L.C.M., P.G.C.E. Goldsmith’s College, London University |
| Thomas Hicks | Housemaster, Benson; English | M.A., St Catherine's College Oxford; P.G.C.E., University of Buckingham |
| James Higham | Anglesey; Physical Education | B.A., University of Durham |
| Elaine Hood | Lynedoch; Chemistry | B.Sc., Ph.D., University of Manchester; A.L.C.M. |
| Clare Huckle | | LAMDA |
| Paul Hucklesby | Lynedoch; Biology; | M.A., Late Scholar of Hertford College, Oxford; Late Henry Fellow of Harvard University |
| Emma-Jayne Huddart | Art; Head of Third Form | B.A. Brighton University; P.G.C.E. |
| Mariama Ifode | Benson; Modern Languages | M.A.(Hons) University of St Andrews, M.Phil, Ph.D. Peterhouse Cambridge- pending |
| Xavier Iles | Hardinge; Music; Assistant Director of Music | B.A. Oxford, P.G.C.E. Surrey |
| Kitty Jack | Raglan; Head of Geography | B.A. U.C.L.; M.A. K.C.L.; P.G.C.E. |
| Rhodri James | Anglesey; Geography | B.A. St. Catherine's Oxford |
| David James | Hardinge; English; Director of Educational Enterprises and IB – David James | B.A. Loughborough; M.A., Ph.D., King's College London |
| Rebecca Jarrett | Assistant Housemistress, Combermere; Biology | B.A. Cambridge; P.G.C.E. Oxford |
| Julian Jeffrey | Hill; History; Head of History; CPD | B.A., University of Durham; P.G.C.E., University of Exeter. |
| Sophie Jobson | Raglan; Head of French | Licence d'Anglais, Diplome d'Etude IFI, Rouen, P.G.C.E. |
| Harriet Johnson | Orange; Art and Information Technology | B.A., University of Durham |
| Simon Kirkham | Lynedoch; Modern Languages | B.A. Hons, University of Nottingham |
| Rachelle Kirkham | Wellesley; Modern Languages; Head of Spanish | M.A., B.A. (Hons), Ph.D, P.G.C.E. University of Nottingham |
| Alexandra Labbe | Wellesley; Modern Languages | |
| Remy Lamon | Combermere; Head of Modern Languages | Masters, Licence es Lettres, Université de Genève |
| Stephanie Lang | Apsley; Art | B.A., University of California. |
| Stephen Laverack | Mathematics; Exams Officer (internal) | B.Sc., University of Bristol; Ph.D., University of Leeds; P.G.C.E., University of London. |
| Ben Lewsley | Lynedoch; History | B.A., Oxford |
| Neill Lunnon | Housemaster, Stanley; Biology; Eagle House Liasion | B.Sc., P.G.C.E., University of Exeter. |
| Jane Lunnon | English; Deputy Head | B.A. Bristol University |
| Hugh Macgregor | Blucher; Drama | B.A. Exeter; Post Grad Diploma in Acting, Oxford; P.G.C.E. Greenwich; F.R.S.A. |
| Fiona Maclean | Assistant Housemistress, Hill; Mathematics | B. Eng., University of Nottingham |
| Nick Maloney | Hill; Economics; Head of Economics and Business Studies | B.A., Fitzwilliam CollegeCambridge |
| Sian Marshall | | LAMDA |
| Catherine Micklem | Murray; Classics; HoD CC | B.A., Exeter University; P.G.C.E., Cambridge University. |
| Michael Milner | Stanley; Biology; Deputy Hwead (Academic) | M.A., Oxford; D. Phil. Oxford; P.G.C.E. |
| Christopher Mitchell | Stanley; Physics | B.Eng. Bristol University |
| Ian Mitchell | Mathematics; Proctor | B.Sc., University of Leicester; P.G.C.E. University of London. |
| Ian Morris | Stanley; Philosophy and Religion; Head of Well Being | B.A., St Chad's College University of Durham; P.G.C.E., Jesus College Cambridge. |
| Amy Mulley | Orange; Biology | B.A. Durham University |
| Kate Murphy | Assistant Housemistress, Wellesley; Physical Education | B.Sc., University of Loughborough |
| Tom Norton | Assistant Housemaster, Stanley; Classics and History; CO; Outdoor Activities | M.A., Somerville College Oxford |
| Cate Novis | Pastoral Tutor | B.A.(Vind), Hons. M.Div.(Tor) |
| Timothy Novis | Philosophy and Religion; Chaplain | B.A., Master of Divinity, Ordained to Anglican Priesthood |
| Jeff Oakes | Hill; Music | A.R.C.M., Royal Academy of Music. |
| Matt Oakman | History; Head of Upper Sixth | B.A., St. Edmund Hall Oxford; P.G.C.E., Keble College Oxford. |
| Inma O'Donnell | Modern Languages; Assistant | |
| Magali Ogilvie | Orange; Modern Languages | Licence d'anglais (Provence) |
| Charles Oliphant-Callum | Housemaster, Hardinge; Modern Languages | M.A., St. Andrews University. |
| Juilan O'Loughlin | Anglesey; Head of Chemistry | M.Sc., Ph.D. Nottingham University |
| Sam Owen | Benson; Spanish; Acting HoD | B.A., late Scholar of St.Catherine's College Oxford |
| Gareth Pearson | Housemaster, Lynedoch; Mathematics | B. Eng., Loughborough |
| Ant Peter | Picton; English; Green Czar | B.A., University College Oxford; P.G.C.E., Nottingham University. |
| Chris Potter | Secretary, O.W. Society | B.Sc., University of London. |
| Dan Pratt | Benson; Sports Admin | |
| Eleanor Prescott | Apsley; Economics and Politics | M.A. Edinburgh University |
| Jim Price | Modern Languages | B.A., University of Manchester; P.G.C.E., Oriel College Oxford. |
| Dylan Quinlivan-Brewer | Music; Head of Brass | B.Mus. (Hons), P.G. Dip., P.G Dip. Adv. Perf., Royal College of Music |
| Linda Raabe-Marjot | Housemistress, Orange; Modern Languages | B.A., St Edmund Hall Oxford; P.G.C.E., University of York. |
| John Rawlinson | Housemaster, Murray; Mathematics | B.Sc., P.G.C.E., King's College London |
| Tarrant Robbins | Wellesley; Dance | B.A. Middlesex University |
| | M.A. Kings College London; BA Oxford |
| Dan Rosen | Assistant Housemaster, Blucher; Biology | D.Phil. Worcester College, Oxford; M.Sc. Green College, Oxford |
| Bruce Roth | Assistant Housemaster, Talbot; Mathematics | B.Sc., University of Hull; B.A., Dip.Math., Open University; C.Math., C.Sci., M.I.M.A., Late Schoolmaster Fellow, Selwyn College Cambridge. |
| Joanna Seldon | English | M.A., D. Phil., St. Hughs' College Oxford |
| Rose Shawe-Taylor | Wellesley; Histort of Art - Art | B.A., Nottingham; M.A., City & Guilds, London |
| Jill Shepherd | Librarian | B.A., Brighton University, M.C.L.I.P. |
| Stephen Shortland | Physical Education; Director of Sport | B.Ed. Carnegie; M.Sc., Loughborough |
| Faith Smith | Assistant Housemistress, Anglesey; Mathematics | B.Sc., P.G.C.E., Bristol |
| Sarah Spencer | Drama; Director of Drama | B.A.,Royal Holloway College; P.G.C.E. Central School of Speech and Drama |
| Aidan Sproat | Orange; Mathematics | B.A. Trinity Cambridge |
| Davina Stansfield | Assistant Housemistress, Hopetoun; Head of Information Technology | B.Sc. Queen's Universtiy Belfast |
| Iain Sutcliffe | Raglan; Economics and Politics | M.A.Queen's Oxford, M.B.A. Geneva University - pending |
| Yunyun Tang | Modern Languages | B.A., M.A., P.G.C.E., University of London |
| Jon Taylor | Picton; Design and Technology | B.A. Brunel University |
| Peter Thistlethwaite | Lynedoch; Philosophy and Religion | B.A. Exeter University, M.St. Worcester Oxford |
| Bethan Thomas | Assistant Housemistress, Orange; Art | B.A., University College London; P.G.C.E., Reading University. |
| James Thomas | Picton; Philosophy and Religion; Head of Philosophy and Religion and i/c Oxbridge Applications | M.A., Trinity Hall Cambridge |
| Daniel Townley | Benson; Chemistry | M.Chem. St. Edmund Hall, Oxford |
| Edward Venables | Blucher; Economics and Business Studies; Head of Business Studies | B.A., Keble College Oxford |
| David Walker | Housemaster, Raglan; Physics | B.Sc., P.G.C.E., Bristol University. |
| Raine Walker | Classics; Head of Academic Scholarship | M.A., Newnham College Cambridge |
| Glen Waugh | Hopetoun; Photos and CR induction | B.Ed., Loughborough Colleges. |
| Judy Waugh | Housemistress, Hopetoun | B.Ed., Loughborough Colleges. |
| Jonathan White | Mathematics; Head of Fourth Form | B.A., Kingston Polytechnic; P.G.C.E., University of Cambridge. |
| Lara Wielenga | Assistant Housemistress, Anglesey | B. Prim. Ed., University of Natal, Durban; Further Diploma in Special Needs Education, UNISA |
| Bart Wielenga | Housemaster, Anglesey; Economics | B.Comm., B.Ed., University of Natal, Pietermaritzburg; B.Comm. (Hons), RAU Johannesburg |
| Andrew Wilkinson | Raglan; Modern Languages | B.A. Durham University, M.Sc. Cirencester |
| Guy Williams | Talbot; Philosophy and Religion | M.A., M.Phil., Girton College Cambridge; D. Phil., Queen's College, Oxford; P.G.C.E., Cardiff University |
| Simon Williamson | Music; Director of Music | M.A., F.R.C.O., P.G.C.E., Late Organ Scholar of Hertford College Oxford, University of Kingston. |
| David Wilson | Lynedoch; Chemistry; Director of Science | M.A., P.G.C.E., Exeter College Oxford; M.A. (Education in IT) Reading University. |
| Greg Woodrow | Design and Technology; Weekends | Dip.T, B.Ed, MA. University of Queensland |
| Virginia Woods | Housemistress, Combermere; English | M.A. Regent's Park Oxford., M.A. Manchester Metropolitan |
| Liz Worthington | History; Deputy Head (organisation) | M.A. St Hugh’s College, Oxford; P.G.C.E. Exeter University |