Can you grow pumpkins outdoors contained by N.Ireland? If so any tips on doing so ??

If so any tips on doing so ??

Answers: yes, provided you start them early surrounded by a polytunnel, a hot bed or buy them raised beforehand you plant them outdoors.
soil needs profoundly of semi-rotten compost to help them flower more (people grow them on the sides of compost heaps next to great results)