“The Tenant shall pay to the Landlord upon demand a rateable or due proportion … of such sums as may be incurred or provided for by the landlord in accordance with the covenants on that behalf hereinafter contained for the maintenance and repair for those parts of the building and the block not forming part of this demise but of which the Tenant has the benefit and use thereof in common with the Landlord and other owners or occupiers thereof and any other parts of the building and block used in connection with or supporting and protecting the flat including if so required a contribution in advance and/or to a sinking fund on account of expense and payment anticipated Provided that if the tenant so requires the amount of any such contribution is certified as being fair and reasonable by the Landlord’s chartered accountant and that not less than one month’s notice of such advance payment or contribution is given to the Tenant.”
“Payment due 30 days after date of demand, arrears by return.”
“On its best case, allowing for the time taken for postal delivery, the landlord only gave 29 days’ notice of its demand; but it may have been less. Accordingly, the essential pre-requisite for demanding these estimated service charges was not met and that failure cannot be saved by the application of the Mannai ‘reasonable recipient’ test.”