Rectangular Fish tank (Rushenden ME11)

Hi I'm after a rectangular fish tank please must be water tight and as close to Queenborough/ME11 area as possible please as I don't drive to be able to collect it. The measurements I can go up to max are these 86L 46W 50H currently have a 48Litre tank but looking to upgrade it litre wise so as long as it under the max measurements or to them would be fine thank you.