Thanks for the advice. I'm waiting to hear back now but put together a polite but firm email explaining the error and asking for the charge to be removed.
I'm fairly confident they will do so as I've gone through the title deeds in detail and the invoice for the work and it looks like an obvious error. I'm somewhat more worried that the owners of the flat will take issue with this but I hope they'd understand why I am hesitant to pay. |