I went with a. QDOS bag from eBay for £30 which I think is the in house brand. From Somerset county sports. Duffle with 3 bat pockets that are padded, pad sections on the side, shoe section, large main section, valuables section and 2 other decent sized pockets and stands up fine when loaded.
Overall very happy with it.
The other bags i have is a large Aero coffin on wheels that must be 5 seasons old and its still in great condition so those two and a Surridge wheelie the Test version. Its massive and holds all batting, keeping kit, lid, whites and 4 bats and still has room. Loads of external pockets as well for wash bag, sun glasses, grips so would recommend all 3 depending of you want a wheelie or duffle.