The best restaurants serving Fast food food in Stanwix Urban Carlisle North West

Told server I wanted the fish and chips for £10.50 (according to their website I know expensive but it usually is nice) was told it was £10.90 queried this and was made to feel a pratt by a guy wearing a top with chris on even though his name is jack who showed me his phone linked to the website and told me the price i stated was wrong in front of everyone in the shop paid for the meal and got home 5 min drive away opened box tasted cold chips and a not so fresh fish (maybe because i complained about the price in shop compared to the website