Commentary on Sections Part 3 - Provisions Applying to All Occupation Contracts Chapter 8 - Dealing Section 63 - End of head contract: further provision
208.Section 62 does not affect the right of the head landlord under section 61(6) to treat the sub-occupation contract as a periodic standard contract. Furthermore, the head landlord and sub-holder are not liable to one another for any breach of the sub-occupation contract, but may be liable for any continuing breach once the head contract ends.