| Amesbury School | HINDHEAD Surrey, GU26 6BL | Map | Website |
| Barfield Prep School | FARNHAM Surrey, GU10 1PB | Map | Website |
| Barnardiston Hall Preparatory School | HAVERHILL Suffolk, CB9 7TG | Map | Website |
| Barrow Hills School | GODALMING Surrey, GU8 5NY | Map | Website |
| Bedales School | PETERSFIELD Hampshire, GU32 2DG | Map | Website |
| Bishopsgate School | EGHAM Surrey, TW20 0YJ | Map | Website |
| Boundary Oak School | FAREHAM Hampshire, PO17 5BL | Map | Website |
| Brighton College | BRIGHTON Sussex, BN2 0AL | Map | Website |
| Broadwater School | GODALMING Surrey, GU7 3BW | Map | Website |
| Broomwood Boys | LONDON Greater London, SW11 6EL | Map | Website |
| Burgess Hill Girls | BURGESS HILL Sussex, RH15 0EG | Map | Website |
| Christ's Hospital | HORSHAM Sussex, RH13 0LJ | Map | Website |
| Churcher's College Junior School | LIPHOOK Hampshire, GU30 7HT | Map | Website |
| Cothill House | ABINGDON Oxfordshire, OX13 6JL | Map | Website |
| Cranleigh Preparatory School | CRANLEIGH Surrey, GU6 8QH | Map | Website |
| Cranmore School | LEATHERHEAD Surrey, KT24 6AT | Map | Website |
| Danes Hill School | OXSHOTT Surrey, KT22 0JG | Map | Website |
| Dorset House School | PULBOROUGH Sussex, RH20 1PB | Map | Website |
| Downsend School | LEATHERHEAD Surrey, KT22 8TJ | Map | Website |
| Dunottar School | REIGATE Surrey, RH2 7EL | Map | Website |
| Edgeborough | FARNHAM Surrey, GU10 3AH | Map | Website |
| Elstree School | READING Berkshire, RG7 5TD | Map | Website |
| Farleigh School | ANDOVER Hampshire, SP11 7PW | Map | Website |
| Feltonfleet School | COBHAM Surrey, KT11 1DR | Map | Website |
| Framlingham College Prep School | WOODBRIDGE Suffolk, IP13 7AH | Map | Website |
| Fulham School | LONDON Middlesex, W14 9SD | Map | Website |
| Glebelands School | CRANLEIGH Surrey, GU6 7AN | Map | Website |
| Gordon's School | WOKING Surrey, GU24 9PT | Map | Website |
| Hall Grove School | BAGSHOT Surrey, GU19 5HZ | Map | Website |
| Halliford School | SHEPPERTON Middlesex, TW17 9HX | Map | Website |
| Halstead St Andrew's | WOKING Surrey, GU21 4QW | Map | Website |
| Highfield School | LIPHOOK Hampshire, GU30 7LQ | Map | Website |
| Hoe Bridge School | WOKING Surrey, GU22 8JE | Map | Website |
| John Fisher School | PURLEY Surrey, CR8 3YP | Map | Website |
| King Edward's Witley | GODALMING Surrey, GU8 5SG | Map | Website |
| King's College School (KCS), Wimbledon | LONDON Surrey, SW19 4TT | Map | Website |
| King's House School | RICHMOND Surrey, TW10 6ES | Map | Website |
| King's St Alban's School | WORCESTER Worcestershire, WR1 2NG | Map | Website |
| Kingsdale Foundation School | LONDON Surrey, SE21 8SQ | Map | Website |
| Lambrook School | BRACKNELL Berkshire, RG42 6LU | Map | Website |
| Longacre School | GUILDFORD Surrey, GU5 0NQ | Map | Website |
| Lord Wandsworth College | HOOK Hampshire, RG29 1TB | Map | Website |
| Ludgrove School | WOKINGHAM Berkshire, RG40 3AB | Map | Website |
| Merchiston Castle School | EDINBURGH Midlothian, EH13 0PU | Map | Website |
| Milbourne Lodge School | ESHER Surrey, KT10 9EG | Map | Website |
| Millfield Preparatory School | GLASTONBURY Somerset, BA6 8LD | Map | Website |
| Oakwood School | CHICHESTER Sussex, PO18 9AN | Map | Website |
| Papplewick School | ASCOT Berkshire, SL5 7LH | Map | Website |
| Parkside School | COBHAM Surrey, KT11 3PX | Map | Website |
| Pennthorpe School | RUDGWICK Sussex, RH12 3HJ | Map | Website |
| Prince's Mead School | WINCHESTER Hampshire, SO21 1AN | Map | Website |
| Prior's Field School | GODALMING Surrey, GU7 2RH | Map | Website |
| Reigate Grammar School | REIGATE Surrey, RH2 0QS | Map | Website |
| RGS, Guildford | GUILDFORD Surrey, GU1 3BB | Map | Website |
| Ripley Court School | RIPLEY Surrey, GU23 6NE | Map | Website |
| Rokeby School, Surrey | KINGSTON UPON THAMES Surrey, KT2 7PB | Map | Website |
| Royal Russell School | CROYDON Surrey, CR9 5BX | Map | Website |
| Russell House School | SEVENOAKS Kent, TN14 5QU | Map | Website |
| Rutlish School | LONDON Surrey, SW20 9AD | Map | Website |
| Sandroyd | SALISBURY Wiltshire, SP5 5QD | Map | Website |
| Seaford College | PETWORTH Sussex, GU28 0NB | Map | Website |
| Shrewsbury House School | SURBITON Surrey, KT6 6RL | Map | Website |
| St Christopher's School | HOVE Sussex, BN3 4AD | Map | Website |
| St Edmund's School | HINDHEAD Surrey, GU26 6BH | Map | Website |
| St George's School, Windsor | WINDSOR Berkshire, SL4 1QF | Map | Website |
| St George's Weybridge | ADDLESTONE Surrey, KT15 2QS | Map | Website |
| St Ives School | HASLEMERE Surrey, GU27 2ES | Map | Website |
| St Michael's School | LEIGH-ON-SEA Essex, SS9 2LP | Map | Website |
| St Teresa's Effingham | EFFINGHAM Surrey, RH5 6ST | Map | Website |
| Summerfield School | Milton Keynes Buckinghamshire, MK13 8PG | tbc | tbc |
| Surbiton High School | KINGSTON-UPON-THAMES Surrey, KT1 2JT | Map | Website |
| The Holt School | WOKINGHAM Berkshire, RG41 1EE | Map | Website |
| The King's School, Canterbury | CANTERBURY Kent, CT1 2ES | Map | Website |
| The Pilgrims' School | WINCHESTER Hampshire, SO23 9LT | Map | Website |
| Tonbridge School | TONBRIDGE Kent, TN9 1JP | Map | Website |
| Trinity School, Teignmouth | TEIGNMOUTH Devon, TQ14 8LY | Map | Website |
| Twyford School | WINCHESTER Hampshire, SO21 1NW | Map | Website |
| Wellington College Prep | SANDHURST Berkshire, GU47 8PH | Map | Website |
| West Hill Park School | TITCHFIELD Hampshire, PO14 4BS | Map | Website |
| Westbourne House School | CHICHESTER Sussex, PO20 2BH | Map | Website |
| Windlesham House School | PULBOROUGH Sussex, RH20 4AY | Map | Website |
| Worth School | CRAWLEY Sussex, RH10 4SD | Map | Website |
| Yateley Manor School | YATELEY Hampshire, GU46 7UQ | Map | Website |
| York House School | RICKMANSWORTH Hertfordshire, WD3 4LW | Map | Website |
