This section applies where—
and the landlord grants a new tenancy of the whole of the property comprised in the relevant tenancy to the tenant (whether as a result of an order for the grant of a new tenancy or otherwise).
Subject to the following provisions of this section, the rent payable under and at the commencement of the new tenancy shall also be the interim rent.
Subsection (2) above does not apply where—
In this section “the relevant rent” means the rent which (in default of agreement between the landlord and the tenant) the court would have determined under section 34 or 34A of this Act (as the case may be) to be payable under the new tenancy if the new tenancy had commenced on the appropriate date (within the meaning of section 24B of this Act).
The interim rent in a case where subsection (2) above does not apply by virtue only of subsection (3)(a) above is the relevant rent.
The interim rent in a case where subsection (2) above does not apply by virtue only of subsection (3)(b) above, or by virtue of subsection (3)(a) and (b) above, is the rent which it is reasonable for the tenant to pay while the relevant tenancy continues by virtue of section 24 of this Act.
In determining the interim rent under subsection (6) above the court shall have regard—
but otherwise subsections (1) and (2) of section 34 of this Act , or (as the case may be) subsections (2) to (4) of section 34A of this Act, shall apply to the determination as they would apply to the determination of a rent under that section if a new tenancy of the whole of the property comprised in the relevant tenancy were granted to the tenant by order of the court and the duration of that new tenancy were the same as the duration of the new tenancy which is actually granted to the tenant.
In this section and section 24D of this Act “the relevant tenancy” has the same meaning as in section 24A of this Act.