‘The Upper Tribunal has held that an estimated service charge that had not been demanded in accordance with a lease would not have been payable but for the lessee taking out a loan from the lessor to pay it and thereby waiving strict compliance with the terms of the lease; s.7, Interpretation Act 1978 does not apply to notices served under the Landlord and Tenant Act 1985 unless a lease provides that s.196 Law of Property Act 1925 is to apply to the service of notices’
Arden Chambers, 20th April 2017
Source: www.ardenchambers.com