| Ardingly College | HAYWARDS HEATH Sussex, RH17 6SQ | Map | Website |
| Ashdown House | FOREST ROW Sussex, RH18 5JY | Map | Website |
| Ashford School | ASHFORD Kent, TN24 8PB | Map | Website |
| Barrow Hills School | GODALMING Surrey, GU8 5NY | Map | Website |
| Bede's Prep School | EASTBOURNE Sussex, BN20 7XL | Map | Website |
| Bede's School | HAILSHAM Sussex, BN27 3QH | Map | Website |
| Bedford Preparatory School | BEDFORD Bedfordshire, MK40 2TU | Map | Website |
| Bishop Luffa School | CHICHESTER Sussex, PO19 3LT | Map | Website |
| Bishopsgate School | EGHAM Surrey, TW20 0YJ | Map | Website |
| Blackheath Nursery & Preparatory School | LONDON Kent, SE3 0NJ | Map | Website |
| Blatchington Mill School and Sixth Form College | HOVE Sussex, BN3 7BW | Map | Website |
| Brambletye School | EAST GRINSTEAD Sussex, RH19 3PD | Map | Website |
| Brighton College | BRIGHTON Sussex, BN2 0AL | Map | Website |
| Brighton College Prep School | BRIGHTON Sussex, BN2 0EU | Map | Website |
| Burgess Hill Girls | BURGESS HILL Sussex, RH15 0EG | Map | Website |
| Claremont Preparatory School | ST LEONARDS-ON-SEA Sussex, TN37 7PW | Map | Website |
| Copthorne Preparatory School | COPTHORNE Sussex, RH10 3HR | Map | Website |
| Cottesmore School | PEASE POTTAGE Sussex, RH11 9AU | Map | Website |
| Cumnor House Sussex | HAYWARDS HEATH Sussex, RH17 7HT | Map | Website |
| Dulwich Prep Cranbrook | CRANBROOK Kent, TN17 3NP | Map | Website |
| Dulwich Prep London | LONDON Surrey, SE21 7AA | Map | Website |
| Eastbourne College | EASTBOURNE Sussex, BN21 4JX | Map | Website |
| Framlingham College Prep School | WOODBRIDGE Suffolk, IP13 7AH | Map | Website |
| Gildredge House | EASTBOURNE Sussex, BN20 8AB | Map | Website |
| Great Walstead School | HAYWARDS HEATH Sussex, RH16 2QL | Map | Website |
| Handcross Park School | HAYWARDS HEATH Sussex, RH17 6HF | Map | Website |
| Heathfield Community College | HEATHFIELD Sussex, TN21 8RJ | Map | Website |
| Hoe Bridge School | WOKING Surrey, GU22 8JE | Map | Website |
| Holmewood House School | TUNBRIDGE WELLS Kent, TN3 0EB | Map | Website |
| Hurstpierpoint College | HASSOCKS Sussex, BN6 9JS | Map | Website |
| King's Hall | TAUNTON Somerset, TA2 8AA | Map | Website |
| Lambrook School | BRACKNELL Berkshire, RG42 6LU | Map | Website |
| Marlborough House School | CRANBROOK Kent, TN18 4PY | Map | Website |
| Moira House Girls' School | EASTBOURNE Sussex, BN20 7TE | Map | Website |
| Northcote Lodge | LONDON Greater London, SW11 6EL | Map | Website |
| Orwell Park School | IPSWICH Suffolk, IP10 0ER | Map | Website |
| Pembridge Hall School | LONDON Greater London, W2 4EH | Map | Website |
| Saint Ronan's School | HAWKHURST Kent, TN18 5DJ | Map | Website |
| Skippers Hill Manor Preparatory School | MAYFIELD Sussex, TN20 6HR | Map | Website |
| St Andrews Prep School | PANGBOURNE Berkshire, RG8 8QA | Map | Website |
| St Andrew's Prep, Eastbourne | EASTBOURNE Sussex, BN20 7RP | Map | Website |
| St Philip Howard Catholic High School | BARNHAM Sussex, PO22 0EN | Map | Website |
| The New Beacon | SEVENOAKS Kent, TN13 2PB | Map | Website |
| Vinehall School | ROBERTSBRIDGE Sussex, TN32 5JL | Map | Website |
| Warden Park Academy | HAYWARDS HEATH Sussex, RH17 5DP | Map | Website |
| Windlesham House School | PULBOROUGH Sussex, RH20 4AY | Map | Website |
