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In this paper we produce seven new algebras as confluences of the Cherednikalgebra of type \check{C_1}C_1 and we characterise theirspherical-sub-algebras.  The limit of the spherical sub-algebra of the Cherednik algebra of type\check{C_1}C_1 is the monodromy manifold of the Painlev\'e VI equation. Here weprove that by considering the limits of the spherical sub-algebras of our newconfluent algebras, one obtains the monodromy manifolds of all other Painlev\'edifferential equations. Moreover, we introduce confluent versions of theZhedanov algebra and prove that each of them (quotiented by their Casimir) isisomorphic to the corresponding spherical sub-algebra of our new confluentCherednik algebras. We show that in the basic representation our confluentZhedanov algebras act as symmetries of certain elements of the q-Askey scheme,thus setting a stepping stone towards the solution of the open problem offinding the corresponding quantum algebra for each element of the q-Askeyscheme.  These results establish a new link between the theory of the Painlev\'eequations and the theory of the q-Askey scheme and shed light on the reasonsbehind the occurrence of special polynomials in the Painlev\'e theory.

Confluences of the Painleve equations, Cherednik algebras and q-Askey scheme