BSA 500 1915 motorcycle and sidecar

BSA 500 1915 motorbike and sidecar looks to be very original. The engine turns over with good compression with a good spark but there is a problem with the kick start mechanism as it won't turn the bike over i've put it in gear then the engine turns fine probably a easy fix to someone in the no. The bike as got quite a few spares acetylene lights ect. the bike is in really nice condition I have no paperwork v5 ect. with the bike but the bike is documented in the vmcc records so its been registered at some point. bank or cash is fine, viewings welcome. The side car is nice as well with all the fittings ect. Someone as found the bike in the vmcc records and informed me its a 550 cc bsa not a 500 as advertised please note this.