Claremont Prep & Pre-Prep Schools, St Leonards-On-Sea TN37

Chigwell School, Prep & Pre-Prep

Chinthurst School, Tadworth KT20

Christ Church Cathedral School, Oxford OX1

Christ College, St Nicholas House, Brecon LD3

Christian Fellowship School, Lower & Middle School, Liverpool L7

Churcher’s College Junior School, Liphook GU30

City of London Freemen’s Junior School, Ashtead KT21

Claires Court Junior Schools, Maidenhead SL6

Claremont Fan Court Prep School & Pre-Prep, Esher KT10

Cottesmore School, Crawley RH11

Covenant Christian School, Juniors, Stockport SK4

Coworth-Flexlands School, Woking GU24

Craigclowan Preparatory School, Perth PH2

Cranford Junior School, Moulsford OX10

Cranleigh Preparatory School, GU6

Cranmore Preparatory School, West Horsley KT24

Cransley Junior School, Northwich CW9

Crosfields School, Reading RG2

Cothill House, Abingdon OX13

Copthorne Preparatory School, Crawley RH10

Colchester Prep & High School, Prep

Colfe’s Junior School, Lee, London SE12

Collingwood School, Wallington SM6

Colston Bassett School, Nottingham NG12

Collegiate Prep School, Bristol BS16

Radnor House Preparatory School, Sevenoaks TN14

Connaught House School, Bayswater, London W2

Coopersale Hall School, Epping CM16

Copthill School, Stamford PE9

Dame Catherine Harpur’s School, Derby DE73

Danes Hill Preparatory School, Leatherhead KT22

Wellesley Prep School, Hook RG27

Davenies School, Beaconsfield HP9

De La Salle Primary School, Jersey JE2

Dean Close Preparatory School & Pre-Prep, Cheltenham GL51

The Prep at Denstone College, Uttoxeter ST14

Derby Grammar Primary School, DE23

Derby High Primary School, DE23

Stephen Perse Junior School Dame Bradbury’s, Saffron Walden CB10

Dame Allan’s Junior School, Newcastle-Upon-Tyne NE2

Crown House School, High Wycombe HP11

Croydon High Junior School, South Croydon CR2

Culford Preparatory School, Bury St Edmunds IP28

Cumnor House School, Haywards Heath RH17

Cumnor House School for Boys, South Croydon CR2

Cumnor House School for Girls, Purley CR8

Cundall Manor Preparatory School, York YO61

Dair House School, Slough SL2

Dallington School, Clerkenwell, London EC1V