| ACS International School Cobham | COBHAM Surrey, KT11 1BL | Map | Website |
| Alleyn's School | DULWICH London, SE22 8SU | Map | Website |
| Bedford Girls' School | BEDFORD Bedfordshire, MK42 0BX | Map | Website |
| Brighton College | BRIGHTON Sussex, BN2 0AL | Map | Website |
| Cardinal Vaughan Memorial School | LONDON Middlesex, W14 8BZ | Map | Website |
| Caterham School | CATERHAM Surrey, CR3 6YA | Map | Website |
| Central Foundation Boys' School | LONDON Middlesex, EC2A 4SH | Map | Website |
| Christ's Hospital | HORSHAM Sussex, RH13 0LJ | Map | Website |
| City of London Freemen's | ASHTEAD Surrey, KT21 1ET | Map | Website |
| Claires Court School | MAIDENHEAD Berkshire, SL6 6AW | Map | Website |
| Claremont Fan Court School | ESHER Surrey, KT10 9LY | Map | Website |
| Cobham Free School | Surrey, KT11 1TF | Map | Website |
| Colfe's School | LONDON Kent, SE12 8AW | Map | Website |
| Cranmore School | LEATHERHEAD Surrey, KT24 6AT | Map | Website |
| Dulwich Prep London | LONDON Surrey, SE21 7AA | Map | Website |
| Dunottar School | REIGATE Surrey, RH2 7EL | Map | Website |
| Elmhurst School for Boys | SOUTH CROYDON Surrey, CR2 7DW | Map | Website |
| Eltham College | LONDON Kent, SE9 4QF | Map | Website |
| Emanuel School | LONDON Surrey, SW11 1HS | Map | Website |
| Epsom College | EPSOM Surrey, KT17 4JQ | Map | Website |
| Ewell Castle School | EPSOM Surrey, KT17 2AW | Map | Website |
| Farringtons School | CHISLEHURST Kent, BR7 6LR | Map | Website |
| Fulham Boys School | LONDON London, SW6 5BD | Map | Website |
| Fulham School | LONDON Middlesex, W14 9SD | Map | Website |
| Godolphin | SALISBURY Wiltshire, SP1 2RA | Map | Website |
| Gordon's School | WOKING Surrey, GU24 9PT | Map | Website |
| Grey Court School | RICHMOND Surrey, TW10 7HN | Map | Website |
| Halliford School | SHEPPERTON Middlesex, TW17 9HX | Map | Website |
| Hymers College | HULL Yorkshire, HU3 1LW | Map | Website |
| Ibstock Place School | LONDON Surrey, SW15 5PY | Map | Website |
| James Allen's Girls' School (JAGS) | LONDON Surrey, SE22 8TE | Map | Website |
| King Edward's Witley | GODALMING Surrey, GU8 5SG | Map | Website |
| King's College School (KCS), Wimbledon | LONDON Surrey, SW19 4TT | Map | Website |
| Kingston Grammar School | KINGSTON-UPON-THAMES Surrey, KT2 6PY | Map | Website |
| Latymer Upper School | LONDON Greater London, W6 9LR | Map | Website |
| London Oratory School | LONDON Middlesex, SW6 1RX | Map | Website |
| Merchant Taylors' Prep | RICKMANSWORTH Hertfordshire, WD3 1LW | Map | Website |
| Mill Hill & Belmont Schools | LONDON Middlesex, NW7 1QS | Map | Website |
| Prospect House School | LONDON Greater London, SW15 3NT | Map | Website |
| Reed's School | COBHAM Surrey, KT11 2ES | Map | Website |
| Reigate Grammar School | REIGATE Surrey, RH2 0QS | Map | Website |
| RGS, Guildford | GUILDFORD Surrey, GU1 3BB | Map | Website |
| Royal Alexandra & Albert School | REIGATE Surrey, RH2 0TD | Map | Website |
| Rugby School | RUGBY Warwickshire, CV22 5EH | Map | Website |
| Saint Cecilia's Church of England School | London, SW18 5JR | Map | Website |
| St Benedict's School | LONDON Middlesex, W5 2ES | Map | Website |
| St Dunstan's College | LONDON Kent, SE6 4TY | Map | Website |
| St George's Weybridge | ADDLESTONE Surrey, KT15 2QS | Map | Website |
| St James Senior Boys' School | ASHFORD Middlesex, TW15 3DZ | Map | Website |
| St John's Beaumont School | OLD WINDSOR Berkshire, SL4 2JN | Map | Website |
| St John's School, Leatherhead | LEATHERHEAD Surrey, KT22 8SP | Map | Website |
| St Paul's Girls' School | LONDON Middlesex, W6 7BS | Map | Website |
| St Paul's School | LONDON Middlesex, SW13 9JT | Map | Website |
| Streatham & Clapham High School | LONDON Greater London, SW16 1AW | Map | Website |
| Surbiton High School | KINGSTON-UPON-THAMES Surrey, KT1 2JT | Map | Website |
| Sutton High School | SUTTON Surrey, SM1 2AX | Map | Website |
| The Cedars School | LONDON Surrey, SE19 1RS | Map | Website |
| The Godolphin & Latymer School | LONDON Greater London, W6 0PG | Map | Website |
| The Harrodian School | LONDON Middlesex, SW13 9QN | Map | Website |
| The Windsor Boys' School | WINDSOR Berkshire, SL4 5EH | Map | Website |
| Thomas's Putney Vale | London, SW15 3EQ | Map | Website |
| Tiffin School | KINGSTON-UPON-THAMES Surrey, KT2 6RL | Map | Website |
| Tormead School | GUILDFORD Surrey, GU1 2JD | Map | Website |
| Trinity School, Croydon | CROYDON Surrey, CR9 7AT | Map | Website |
| Wallington County Grammar School | WALLINGTON Surrey, SM6 7PH | Map | Website |
| West London Free School | LONDON Greater London, W6 9LP | Map | Website |
| Whitgift School | SOUTH CROYDON Surrey, CR2 6YT | Map | Website |
| Wilson's School | WALLINGTON Surrey, SM6 9JW | Map | Website |
| Wimbledon College | WIMBLEDON Surrey, SW19 4NS | Map | Website |
| Wimbledon High School | LONDON Greater London, SW19 4AB | Map | Website |
| Worth School | CRAWLEY Sussex, RH10 4SD | Map | Website |
