I don't know but I will say Good luck and perhaps ring a aquarium and ask if they can take some fish for a temporary stay as your tanks leaking they may be sympathetic...
hey thanks for your help! i ended up borrowing some dosh and got a 48x18x24 from Dave's in Bolton for £150 a Lil more than i wanted to pay but neva mind, transferring the contents was a nightmare tho not having any simple equipment ie a hose for siphoning or a bucket didn't help. its a new setup and all the associated accessories are at the inlaws where the other tank is, dad in law is experienced in SW so kept it there under his watchful eye until i had a Lil more experience under my belt. needless to say i found a jug and washing detergent bucket which after cleaning relentlessly made about a million trips to the bathroom to fill the bath (also scrubbed clean, and not not with mr muscle bathroom cleaner). next it was palming the sand from one tank to another one slow fistful at a time and the finally another million trip back with the water again. loads of fun hope this tank cracks too!