The pets at home points system is deeply flawed. It doesn't take into account schooling species, the shape of the tank, lots of other factors. Please don't look to pets at home for fish keeping or stocking advice.
You have to consider the horizontal space of the tank, as well as the volume. 14 cms wide, at the very widest point - is not a lot of swimming room for fish, who go side to side, not up and down. Have to be very careful what fish can go in a tank of this size and shape, but please don't listen to pets at home, that's all I'm saying. Do you own research on whatever species of fish you're thinking of, before you buy them. How big they get as adults, minimum tank size, do they suit your water parameters in terms of GH and pH, are they likely to breed, etc.
