my boy just diagnosed with ASD

Smile just found you , hope you dont mind me asking for any help as my boy  has recently been diagnosed with asd , where do we go from here?    schools a worry !!!! his needs come first he also has unilateral hemiplegic cerarble palsy he is 9 yrs old . we have a lot of problems regarding the home we live in at present  we ar ein a council house  and small adaptions have been done    ie rails  , split steps  , but they are very reluctant in helping us any futher ie toilet needed downstairs and a wet room , they are not helping us at all :(   any advice please  on who are wot to do x   thankyou aarons mammy xx