The tree and decorations were stored away in an uinlocked cupboard in the boiler room which is locked. Only staff have the keys but ocassionally we have contractors in who would have had access to it. If they had a key to the boiler room they would have got in the cupboard.

The thing is, I can't ring the police about this... Hello Officer, our decorations were stolen, um within the last 12 months sir and yeah the cupboard was unlocked. Don't think it would go down well!

I am getting a lock put on that cupboard door now!