I'm not a massive fan of Morrisons supermarket for general shopping, but there is one thing that also attracts my custom.
Their salad bar is the best I've seen. Where you can pick n mix from huge variety of salad. Like 5 different types of pasta, olives, khus khus, boiled eggs, gherkins n more.
They do 3 different sizes of boxes. They are not that expensive either..
Large - £3
Medium - £2.50
Small - £2.
I picked up large one I can eat whole day.