UsingEnglish.com is a general English language site, specialising in ESL (English as a Second Language) with a wide range of resources for learners and teachers of English, and has been running since the beginning of 2002.
Different varieties of English are used; there are contributors from the United States, Canada, Pakistan and non-native speakers, but much of the site uses British English as it was set up in the UK
www.usingenglish.com