| Brighton & Hove | |
| St Christopher’s School, BN3 4AD | Church of England |
| Birmingham | |
| King Edward’s School, B15 2UA | Christian |
| King Edward VI High School for Girls, B15 2UB | Christian |
| Buckinghamshire | |
| Dair House School, SL2 3BY | Church of England |
| Wycombe Abbey School, HP11 1PE | Anglican |
| Cambridgeshire | |
| The King’s School, Ely, CB7 4DB | Church of England |
| Camden | |
| The Royal School, Hampstead, NW3 5UD | Church of England |
| Cornwall | |
| Roselyon Preparatory School, PL24 2HZ | Church of England |
| The Bolitho School, TR18 4JR | Church of England |
| Devon | |
| Blundell’s School, EX16 4DN | Church of England |
| Dorset | |
| Port Regis School, SP7 9QA | Church of England |
| Kent | |
| Beechwood Sacred Heart School, TN2 3QD | Roman Catholic |
| Northbourne Park School, CT14 0NW | Anglican |
| St Edmund’s School, CT2 8HU | Church of England |
| Lewisham | |
| St Dunstan’s College, SE6 4TY | Church of England |
| Newbury | |
| Downe House, RG18 9JJ | Church of England |
| Oxfordshire | |
| Iqra School, OX4 3HB | Islamic |
| Summer Fields School, OX2 7EN | Church of England |
| Tudor Hall School, OX16 9UR | Anglican |
| Redbridge | |
| Bancroft’s School, IG8 0RF | Church of England |
| Solihull | |
| Solihull School, B91 3DJ | Church of England |
| Somerset | |
| Wellington School, TA21 8NT | Christian |
| Suffolk | |
| Framlingham College (Albert Memorial College), IP13 9EY | Church of England |
| Brandeston Hall Junior School, IP13 9EY | Church of England |
| Ipswich School, IP1 3SG | Church of England |
| Surrey | |
| Cranleigh School, GU6 8QQ | Church of England |
| Lanesborough School, GU1 2EL | Christian |
| Milbourne Lodge Junior School, KT10 9EA | Church of England |
| St David’s School, TW15 3DZ | Church of England |
| The Royal Grammar School, GU1 3BB | Christian |
| Swindon | |
| Maranatha Christian School, SN6 7SQ | Christian |
| Wakefield | |
| Ackworth School, WF7 7LT | Society of Friends (Quakers) |
| Wandsworth | |
| Broomwood Hall School, SW12 8NR | Christian |
| Northcote Lodge School, SW11 6EL | Christian |
| West Sussex | |
| Farlington School, RH12 3PN | Church of England |
| Lavant House, PO18 9AB | Church of England |
| Windlesham House School, RH20 4AY | Anglican |