Guys,
I need suggestions on both of these b schools, in this forum. I have seen people speaking +ve about the University of Strathclyde, but didn't hear much about Durham.

TIA.
Puja

Try these 324 thread here? 

https://find-mba.com/schools/uk-ireland/uk/durham/discussions

Also, you're looking at schools while both in the UK are in different countries. 

Durham has the better rankings but if you are looking to for example land a job and work in Scotland Strath would arguably be better.

Can't say much else without knowing your goals.