Broomwood Prep Boys, Battersea SW11

Broughton Manor Preparatory School, Milton Keynes MK10

Bruern Abbey Preparatory School, Bicester OX26

Buckingham Preparatory School, Pinner HA5

Burgess Hill Girls’ Pre-Prep & Prep School, RH15

Burton Hathow Preparatory School, Lincoln LN1

Bury Grammar Primary School, BL9

Bute House Preparatory School, Hammersmith, London W6

Bryanston Knighton House, Blandford Forum DT11

Broomwood Prep Girls & Pre-Prep, Balham SW12

Broomfield House School, Richmond TW9

Bridgewater School, Prep, Worsley, Manchester

Brighton Girls Prep School, BN1

Brighton College Prep School, BN2

Bristol Grammar Infant and Junior School, BS8

Brockhurst and Marlston House Schools, Thatcham RG18

Bromley High Junior School, BR1

Bromsgrove Preparatory School, B60

Bronte School, Gravesend DA11

Brooke Priory School, Oakham LE15

Caversham Preparatory School, Reading RG4

Newcastle High School, Juniors, NE2

Chafyn Grove School, Salisbury SP1

Chandlings, Oxford OX1

Channing Junior School, Highgate, London N6

Chard School, TA20

Charlotte House Preparatory School, Rickmansworth WD3

Cheadle Hulme School, Infant & Junior School, SK8

Cheam School, Thatcham RG19

Cathedral School Primary, Llandaff CF5

Caterham Preparatory School, CR3

Caldicott School, Slough SL2

Cambridge International School, CB21

Waldorf Cambridge Lower School, Fulbourn CB21

Cameron Vale School, Chelsea, London SW3

Cardiff Steiner, Lower School, CF14

Cargilfield Preparatory School, Edinburgh EH4

Carleton House Preparatory School, Calderstones, Liverpool

Castle Court Preparatory School, Wimborne BH21

Haberdashers’ Castle House School, Newport TF10

Churcher’s College Junior School, Liphook GU30

Christian Fellowship School, Lower & Middle School, Liverpool L7

Christ College, St Nicholas House, Brecon LD3

Christ Church Cathedral School, Oxford OX1

Chinthurst School, Tadworth KT20

Chigwell Junior School, IG7

Chetham’s School of Music, Junior Department, Manchester M3

Chesham Preparatory School, HP5

Chepstow House School, Notting Hill, London W11

City of London Freemen’s Junior School, Ashtead KT21