May be missing one or two of the little red parts. There are certain products that, either due to the weight or the size, cannot be combined with others. com and E-Bay.
Hornby R538 OO Gauge Buffet and Bar Station Building
Hornby R910 OO Gauge Fishplates (Pack of 12) - Model Railway Accessories, Spare Parts and Train Accessories for Hornby 00 Gauge Model Railway Sets - Scale 1:76, Silver
Hornby R920 OO Gauge Insulated Fishplates (Pack of 12) - Model Railway Accessories, Spare Parts and Train Accessories for Hornby 00 Gauge Model Railway Sets - Scale 1:76, Grey
