@Spider85pig hi, I am type 1 and coeliac too., the two can go hand in hand, it's quite common. You could eat fish, meat, vegetables, fruits, cheese, salads, Last night I had, 2 stuffed mushrooms and a chopped up salad, delicious. I find chicken and beef mince very versatile so I make my own, burgers, meatballs, spag bol and I like chilli too. Home made soup made with left over vegetables is so tasty and cheap.
Look out for reduced foods in the supermarkets if money is tight, there are often lots of bargains about.
Good luck