Lots are good, so it depends on what your cat likes!
Ours prefer jelly preparations to gravy ones, YMMV.
Also in general ours like freshly cooked food, and tins of tuna.
We have fed the following over the years (roughly cheapest to most expensive).
Sainsburys own brand grain-free
Felix (normal more popular than AGAIL)
Whiskas (normal and Pure Delight)
Gourmet Gold Double Delight (small tins), more popular than pate.
Gourme Perle - v good standby
Purina One
Encore
Sheba Craft
Schesir (probably online only)
Fish4Cats (v good!)
Applaws (tins or pouches) - some flavours MUCH more popular than others.
Royal Canin - top quality food both wet and dry. The dry Vitality is popular, also the wet Intense Beauty.
Shops- Pets At Home is by far the biggest chain.
We have 6 cats and we show, so we are always trying new manufacturers.
My blog:
https://wobble-man.com