Over the life of the charity, CSC has supported chess in the following schools:

Abbey Village Primary School
Accrington Spring Hill Community Primary School
Ashton Community Science College
Barden Primary School Barton
St Lawrence Church of England Primary School
Bishop Martin
Bowerham
Brinscall St John's CofE and Methodist Primary School
Brookfield Park
Brunshaw Nursery School
Castercliff Primary School
Cathedral Catholic
Caton
Central Christ Church
Clayton Brook Primary School
Cockerham
Colne
Christ Church Church of England Voluntary Aided Primary School
Coppull Parish Church
Dallas Road
Dolphinholme
Ellel St John
Elm Tree
English Martyrs Catholic Primary School, Preston
Fleetwood Chaucer Community Primary School
Goosnargh
Oliverson's Church of England Primary School
Great Harwood Primary School
Grosvenor
Haslingden
St James Church of England Primary School
Heysham
Holland Moor Holy Trinity Roman Catholic Primary School, Brierfield
Kingsfold Primary School
Lancaster Road
Lea Neeld's Endowed Church of England Primary School
Maharishi Free School
Marsden Community Primary School
Mellor St Mary Church of England Primary School
Moorside
Morecombe Community
Nelson St Paul's Church of England Primary School
Newburgh Church of England Primary School
Ormskirk West End School
Oswaldtwistle Moor End Primary School
Our Ladys Catholic college
Padiham Green Church of England Primary School
Pilling St John's Church of England Voluntary Aided Primary School
QEGS
Reedley Primary
Ridge Community
Rivington Foundation Primary School
Royal Grammar
Ryelands Salesbury Church of England Primary School
Shakespeare Primary School
Silverdale
Saint Johns Primary School
Sir John Thursby Community College
St Christophers CE High School
St Edmunds
St James
St John Southworth Roman Catholic Primary School, Nelson
St Joseph's Catholic Primary St Joseph's Catholic primary school
St Joseph's Catholic Primary School, Preston
St Maria Goretti Catholic Primary School, Preston
St Matthew's Church of England Primary Academy
St Patrick's Roman Catholic Primary School, Walton-le-Dale St Stephen's CofE School
St Wilfrid's The Blessed Sacrament Catholic Primary School
The Roebuck School
Thornton Primary School
Trinity Wellfield Academy
Whittle-le-Woods
Willow Lane
Woodlea Primary
Worsthorne Primary School
Wray Primary
Avondale Primary School
Blackburn the Redeemer CofE Primary
Darwen Vale High School
Griffin Park Primary School
St Aidan's Primary School - A Church of England Academy
St Edward's Roman Catholic Primary School Blackburn
Anchorsholme Primary Academy
Highfield Leadership Academy
South Shore Academy
St John Vianney Primary School
St Kentigern's Catholic Primary School
Thames Primary Academy
Westcliff Primary Academy