| Ark Burlington Danes Academy | LONDON Middlesex, W12 0HR | Map | Website |
| Chiswick School | LONDON Middlesex, W4 3UN | Map | Website |
| City of London School | LONDON Greater London, EC4V 3AL | Map | Website |
| Claremont Fan Court School | ESHER Surrey, KT10 9LY | Map | Website |
| DLD College London | LONDON Middlesex, SE1 7FX | Map | Website |
| Emanuel School | LONDON Surrey, SW11 1HS | Map | Website |
| Enfield Grammar School | ENFIELD Middlesex, EN2 6LN | Map | Website |
| Ewell Castle School | EPSOM Surrey, KT17 2AW | Map | Website |
| Forest School | LONDON Greater London, E17 3PY | Map | Website |
| Fulham Boys School | LONDON London, SW6 5BD | Map | Website |
| Gordon's School | WOKING Surrey, GU24 9PT | Map | Website |
| Grey Court School | RICHMOND Surrey, TW10 7HN | Map | Website |
| Gunnersbury Catholic School | BRENTFORD Middlesex, TW8 9LB | Map | Website |
| Halliford School | SHEPPERTON Middlesex, TW17 9HX | Map | Website |
| Hampton School | HAMPTON Middlesex, TW12 3HD | Map | Website |
| Holland Park School | LONDON Hampshire, W8 7AF | Map | Website |
| Isleworth and Syon School | ISLEWORTH Middlesex, TW7 5LJ | Map | Website |
| Latymer Upper School | LONDON Greater London, W6 9LR | Map | Website |
| London Oratory School | LONDON Middlesex, SW6 1RX | Map | Website |
| Mill Hill & Belmont Schools | LONDON Middlesex, NW7 1QS | Map | Website |
| Orleans Park School | TWICKENHAM Middlesex, TW1 3BB | Map | Website |
| RGS, Guildford | GUILDFORD Surrey, GU1 3BB | Map | Website |
| Richard Challoner School | NEW MALDEN Surrey, KT3 5PE | Map | Website |
| Richmond Upon Thames School | TWICKENHAM Middlesex, TW2 7SJ | Map | Website |
| Rutlish School | LONDON Surrey, SW20 9AD | Map | Website |
| Saint Cecilia's Church of England School | London, SW18 5JR | Map | Website |
| St Francis Xavier 6th Form College | LONDON Middlesex, SW12 8EN | Map | Website |
| St Ignatius College, Enfield | ENFIELD Middlesex, EN1 4NP | Map | Website |
| St James Senior Boys' School | ASHFORD Middlesex, TW15 3DZ | Map | Website |
| St Paul's School | LONDON Middlesex, SW13 9JT | Map | Website |
| St Richard Reynolds Catholic College | TWICKENHAM Middlesex, TW1 4LT | Map | Website |
| Sutton Grammar School for Boys | SUTTON Surrey, SM1 4AS | Map | Website |
| The Latymer School | LONDON Middlesex, N9 9TN | Map | Website |
| The Windsor Boys' School | WINDSOR Berkshire, SL4 5EH | Map | Website |
| Thomas's, Battersea | LONDON Surrey, SW11 3JB | Map | Website |
| Twickenham Academy | TWICKENHAM Middlesex, TW2 6JW | Map | Website |
| University College School (UCS) | LONDON Middlesex, NW3 6XH | Map | Website |
| Wilson's School | WALLINGTON Surrey, SM6 9JW | Map | Website |
| Wimbledon College | WIMBLEDON Surrey, SW19 4NS | Map | Website |
| Wisbech Grammar School | WISBECH Cambridgeshire, PE13 1JX | Map | Website |
