Section 19 Effect on sub-tenancies of determination of tenancy.

If F1the First-tier Tribunal makes an order for possession of a dwelling-house from a tenant and the order is made by virtue of paragraph (a) or paragraph (b) of section 11(1) above, nothing in the order shall affect the right of any sub-tenant to whom the dwelling-house or any part of it has been lawfully sublet before the commencement of the proceedings to retain possession by virtue of this Part of this Act, nor shall the order operate to give a right to possession as against any such sub-tenant.

Where a protected or statutory tenancy of a dwelling-house is determined, either as a result of an order for possession or for any other reason (apart from a determination by virtue of section 5 above) any sub-tenant to whom the dwelling-house or any part of it has been lawfully sublet shall, subject to the provisions of this Act, be deemed to become the tenant of the landlord on the same terms as he would have held from the tenant if the tenant’s protected or statutory tenancy had continued.

A tenancy at a low rent which, had it not been a tenancy at a low rent, would have been a protected tenancy of a dwelling-house shall be treated for the purposes of subsection (2) above as protected tenancy.