I am wanting to say

on wednesday i am going to england.

is this correct....carsamba gunu ingiltere´ye gidiyorum

thanks for quick reply but now i have 2 questions.

If i just said "carsamba ingiltere´ye gidiyorum" would that still make sense? yes

why is it ´ye and not ´de as i have seen elsewhere in a  language book? Because you go "to" England. "to"s equivelant in Turkish is "e/a". This is dative case. "de" s equivelant is "in/on/at" This is locative case.

Note: It is (y)e because we need a buffer letter here and y is the buffer letter.