Salam Aliekum
Do you mean English schools as in British, or in any school that English is the teaching medium?
What age/gender child would you be looking for a school for? Are you interested in segregated or non-segregated? Islamic or general?
I have been teaching in Kuwait for 7 years, so I know a lot of schools' reputations and teachers and/or students at a lot of different schools.
PM me with more details and I can tell you what I know.
Lana