Secure storage needed

Hello,  does anyone know of a secure storage site close to Bury lancs?  The cassoa sites that we have looked at do not have 24hr access which we need. We have been on our present site for 5yrs and now they are letting a bus company use the compound we are in and want to squeeze us into their other compound which is nowhere near as good as the one we are in at present.  Thank you in advance.