grumpy_o_g
Well-known member
As per ribdriver the service is to cover their costs, not for them to make a profit. As their costs do not have a direct correlation to your consumption it cannot exactly cover their costs unless you happen to use exactly the right amount of electricity. That would be okay if they were always under-recovering but it doesn't sound like it so maybe try Trading Standards or the RYA if you're a member? The other thing is that your contract should refer to a schedule of prices somewhere (normally a published price list). If it doesn't have that service charge on it you are not liable for it. The only thing I would be careful of is that we are in the world of boats so do make sure there's no chance of a lien on your vessel, even if it isn't from valid cause.