Spag bol - I use barilla or napolina gluten free spaghetti, tastes like the normal stuff.
Sausage and mash - favourite sausages are asda or morrisons own brand pork sausages ( they are just the normal sausages that happen to be GF).
Cottage / Shepherds Pie
Chicken and chips
Chilli con carne with rice
All Indian style food (sainsburys do red onion bhajis that are gluten free in the normal Indian bit)
Fish and 'chips' (either bought from the local GF chippy, or using supermakert GF breaded fish and whatever potato dish we have with it)
Lasagne made with GF pasta sheets
Fried breakfasts
Omelettes
Pate on gluten free toast
Gluten free chicken nuggets (asda - taste like McDonalds) and fries
GF burger (all supermarket ranges) with GF onion rings (asda) fries in a Warburtons GF bun
GF fishfingers (Birdseye) and Potato waffles
Morrisons gluten free pizzas - either the frozen ones or if you have a fresh pizza counter they will make one to your specs
chow mein/ stir fry - boil GF spaghetti, leave it to dry and use instead of egg noodles. GF hoisin sauce and cow mein sauce available from Asda
any pie = use Jus Rol GF pastry
stews etc sub flour for cornflour