i am surprised you havent already included Slough, as it is the most chavviest town in the west! ok, so not west, as it is in the south east. anyways. Slough is a hugely chavvy town where all the chavs tend to congregate on a weekend down Queensmere where they like to ‘go high street’, making their presence known wearing essentially ludicrous amounts of burberry/reebok/gold and incessantly chewing gum. also near Slough is the wonderfully chavvy Langley, where all the baby chavs ride their tiny bmx trick bikes around, sticking a certain finger up at any passers-by. delightful.