Leasehold Reform, Housing and Urban Development Act 1993

5 (1) The amount payable to a tenant, by virtue of an order for possession, by way of compensation for loss of his flat shall be the amount which at the valuation date the new lease, if sold on the open market by a willing seller, might be expected to realise on the following assumptions—

(a) on the assumption that Chapter I and this Chapter confer no right to acquire any interest in any premises containing the tenant’s flat or to acquire any new lease;

(b) on the assumption that the vendor is selling—

(i) subject to the rights of any person who will on the termination of the lease be entitled to retain possession as against the landlord, but otherwise with vacant possession, and

(ii) subject to any restriction that would be required (in addition to any imposed by the terms of the lease) to limit the uses of the flat to those to which it has been put since the commencement of the lease and to preclude the erection of any new dwelling or any other building not ancillary to the flat as a dwelling; and

(c) on the assumption that (subject to paragraphs (a) and (b)) the vendor is selling with and subject to the rights and burdens with and subject to which the flat will be held by the landlord on the termination of the lease.

(2) It is hereby declared that the fact that sub-paragraph (1) requires assumptions to be made as to the matters specified in paragraphs (a) to (c) of that sub-paragraph does not preclude the making of assumptions as to other matters where those assumptions are appropriate for determining the amount which at the valuation date the new lease might be expected to realise if sold as mentioned in that sub-paragraph.

(3) In determining any such amount there shall be made such deduction (if any) in respect of any defect in title as on a sale of that interest on the open market might be expected to be allowed between a willing seller and a willing buyer.

(4) In this paragraph “the valuation date” means the date when the amount of the compensation payable to the tenant is determined as mentioned in paragraph 2(1).