| Acland Burghley School | LONDON Middlesex, NW5 1UJ | Map | Website |
| Addey and Stanhope School | LONDON Middlesex, SE14 6TJ | Map | Website |
| Ark Burlington Danes Academy | LONDON Middlesex, W12 0HR | Map | Website |
| ARK Putney Academy | LONDON Greater London, SW15 3DG | Map | Website |
| Ark Soane Academy | London, W3 8EA | Map | Website |
| Bishop Challoner Catholic Federation of Schools - Boys | LONDON Middlesex, E1 0EB | Map | Website |
| Bishop Thomas Grant School | LONDON Greater London, SW16 2HY | Map | Website |
| Cardinal Vaughan Memorial School | LONDON Middlesex, W14 8BZ | Map | Website |
| Chobham Academy | LONDON Greater London, E20 1BD | Map | Website |
| Christ's School | RICHMOND Middlesex, TW10 6HW | Map | Website |
| Coopers' Company & Coborn School | UPMINSTER Essex, RM14 3HS | Map | Website |
| Dulwich Prep London | LONDON Surrey, SE21 7AA | Map | Website |
| Emanuel School | LONDON Surrey, SW11 1HS | Map | Website |
| Ewell Castle School | EPSOM Surrey, KT17 2AW | Map | Website |
| Forest Hill School | LONDON Kent, SE23 2XN | Map | Website |
| Framlingham College | WOODBRIDGE Suffolk, IP13 9EY | Map | Website |
| Fulham School | LONDON Middlesex, W14 9SD | Map | Website |
| George Green's School | LONDON Kent, E14 3DW | Map | Website |
| Glenthorne High School | SUTTON Surrey, SM3 9PS | Map | Website |
| Glyn School | EPSOM Surrey, KT17 1NB | Map | Website |
| Graveney School | LONDON Middlesex, SW17 9BU | Map | Website |
| Grey Court School | RICHMOND Surrey, TW10 7HN | Map | Website |
| Gunnersbury Catholic School | BRENTFORD Middlesex, TW8 9LB | Map | Website |
| Haberdashers' Elstree Schools | ELSTREE Hertfordshire, WD6 3AF | Map | Website |
| Hampton School | HAMPTON Middlesex, TW12 3HD | Map | Website |
| Harris Academy Beckenham | BECKENHAM Kent, BR3 3SJ | Map | Website |
| Harris Lowe Academy Willesden | Middlesex, NW10 3ST | tbc | Website |
| Harrow School | HARROW-ON-THE-HILL Middlesex, HA1 3HP | Map | Website |
| Haverfordwest High VC School | HAVERFORDWEST Pembrokeshire, SA61 1EQ | Map | Website |
| Holland Park School | LONDON Hampshire, W8 7AF | Map | Website |
| Hurstpierpoint College | HASSOCKS Sussex, BN6 9JS | Map | Website |
| Ibstock Place School | LONDON Surrey, SW15 5PY | Map | Website |
| Isleworth and Syon School | ISLEWORTH Middlesex, TW7 5LJ | Map | Website |
| Kensington Aldridge Academy | LONDON Greater London, W10 6EX | Map | Website |
| Kew House School | BRENTFORD Middlesex, TW8 0EX | Map | Website |
| Langdon Academy | LONDON Middlesex, E6 2PS | Map | Website |
| Latymer Upper School | LONDON Greater London, W6 9LR | Map | Website |
| London Oratory School | LONDON Middlesex, SW6 1RX | Map | Website |
| Loughborough Grammar School | LOUGHBOROUGH Leicestershire, LE11 2DU | Map | Website |
| Orleans Park School | TWICKENHAM Middlesex, TW1 3BB | Map | Website |
| Park Academy West London | HILLINGDON Middlesex, UB8 3GA | Map | Website |
| Prince Henry's Grammar School | LEEDS Yorkshire, LS21 2BB | Map | Website |
| Radnor House Twickenham | TWICKENHAM Middlesex, TW1 4QG | Map | Website |
| Ratcliffe College | LEICESTER Leicestershire, LE7 4SG | 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 |
| Scarisbrick Hall School | ORMSKIRK Lancashire, L40 9RQ | Map | Website |
| Simon Balle School | HERTFORD Hertfordshire, SG13 8AJ | Map | Website |
| Southfields Academy | LONDON Middlesex, SW18 5JU | Map | Website |
| St Benedict's School | LONDON Middlesex, W5 2ES | Map | Website |
| St Bonaventure's School | LONDON Essex, E7 9QD | Map | Website |
| St Dunstan's College | LONDON Kent, SE6 4TY | Map | Website |
| St Mary Magdalene Academy | LONDON Greater London, N7 8PG | Map | Website |
| St Paul's School | LONDON Middlesex, SW13 9JT | Map | Website |
| St Richard Reynolds Catholic College | TWICKENHAM Middlesex, TW1 4LT | Map | Website |
| St Thomas More Language College | LONDON Greater London, SW3 2QS | Map | Website |
| St Thomas the Apostle School & Sixth College | LONDON Kent, SE15 2EB | Map | Website |
| Stoke Newington School & Sixth Form | LONDON Middlesex, N16 9EY | Map | Website |
| Sutton Valence School | MAIDSTONE Kent, ME17 3HL | Map | Website |
| The City of London Academy | LONDON Middlesex, SE1 5LA | Map | Website |
| The Harrodian School | LONDON Middlesex, SW13 9QN | Map | Website |
| Trinity School, Lewisham | LONDON Greater London, SE12 8PD | Map | Website |
| Twyford CofE High School | LONDON Middlesex, W3 9PP | Map | Website |
| University College School (UCS) | LONDON Middlesex, NW3 6XH | Map | Website |
| Wallington County Grammar School | WALLINGTON Surrey, SM6 7PH | Map | Website |
| West London Free School | LONDON Greater London, W6 9LP | Map | Website |
| Wetherby Preparatory School | LONDON Greater London, W1H 2EA | Map | Website |
| Wetherby Senior School | LONDON Greater London, W1U 2QB | Map | Website |
| Whitchurch High School | CARDIFF Glamorgan, CF14 2XJ | Map | Website |
| Whitgift School | SOUTH CROYDON Surrey, CR2 6YT | Map | Website |
| William Perkin CofE High School | GREENFORD Middlesex, UB6 8PR | Map | Website |
