Land Tenure Reform (Scotland) Act 1974

17 Interposed leases

(1) It shall be competent, and shall be deemed always to have been competent, for the person in right of the lessor of a lease to grant, during the subsistence of that lease, a lease of or including his interest in the whole or part of the land subject to the lease first mentioned, and whether longer or shorter than or of the same duration as that lease, and the said grant shall be effectual (or, as the case may be, shall be deemed to have been effectual) for all purposes as a lease of land; and the grantee or person in his right shall be deemed (whether before or after the commencement of this Act) to have entered into the possession of the land leased under the grant at the date of that grant: Provided that, in the case of a lease which is registrable under the [1857 c. 26.] Registration of Leases (Scotland) Act 1857, or which (being a lease granted before the commencement of this Act) would have been so registrable if this Act had been in force, the rights of parties shall be determined by reference to that Act, as amended by any other enactment, including this Act.

(2) Subject to any agreement to the contrary, as from the date of the grant of a lease in terms of subsection (1) above, the lessee under the lease so granted shall become (or, as the case may be, shall be deemed to have become) the lessor of the lessee in the subsisting lease, on the same terms and conditions as if the subsisting lease had, in respect of the property subject to the lease granted as aforesaid, been assigned to the grantee of the lease so granted; and, on the determination, for any reason, of the lease so granted, any remaining rights and obligations of the person in right of the said grantee, in relation to the said subsisting lease, shall vest (or as the case may be, shall be deemed to have vested) in the person in right of the grantor of the lease granted as aforesaid, on the same terms and conditions as if that lease had not been granted.