Two very different geographical examples from me. In South Woodford we have three chippies: one the traditional type that opens Tuesday > Sunday and only stays open until 9ish. Proper old chippy that does amazing food. The second one is more of a restaurant on George Lane that doesn't open that late but offers a full sit in restaurant service. Also VG. The third is a takeaway on the High Road that is open until way past midnight, but does kebabs and all that jazz as well. Make sure you pop a loo roll in the fridge for the following day before eating from there
When in Coventry, there's only one shop nearby that does the traditional lunchtime service from midday, then closes from 2:30pm until 5pm, and then stays open until circa 9pm every night. The queues snaking out of that place are something to behold! The denizens of Stivichall / Cheylesmore love their "chippy tea" still, it seems.