Buying paint etc

I was just wondering where you guys maybe get your paint and stuff whether it's independent shops or places like the duluxdecorating centres , leylands etc . what I was most interested in was to know if buying paint from the duluxdecorating centres are more expensive or less than independent shops etc or if there are better places to go when buying paint from your lots experience . I usually use dulux paint and the companies own paint which is really good haha also just out of...

Buying paint etc