Porter v Secretary of State for Transport: CA 1996

Land had been compulsorily acquired for a road. The plaintiff was granted on appeal under section 18 of the 1961 Act a certificate of appropriate alternative development in respect of the land acquired, namely that the land acquired would have been suitable for residential development.
Held: On a valuation on a compulsory purchase of land, the value is not dependent on findings on probabilities or even that ‘it could reasonably have been expected that planning permission would be granted’.
Stuart Smith LJ set out the four elements for an issue estoppel: ‘It is common ground that four matters have to be established if there is to be an issue estoppel. ‘(1) The issue in question must have been decided by a court or tribunal of competent jurisdiction.
(2) The issue must be one which arises between parties who are parties to the decision. This also is accepted.
(3) The issue must have been decided finally and must be of a type to which an issue estoppel can apply.
(4) The issue in respect of which the estoppel is said to operate must be the same as that previously decided.’ and ‘Where a court or tribunal has to decide what would have happened in a hypothetical situation which does not exist, it usually has to approach the matter on the basis of assessing what were the chances or prospect of it happening. The chance may be almost a certainty at one end to a mere speculative hope at the other. The value will depend on how good this chance is. Where, however, the court or tribunal has to decide what in fact has happened as an historical fact, it does so on balance of probability; and once it decides that it is more probable than not, then the fact is found and is established as a certainty. This distinction is well illustrated by Davies v Taylor [1972] 3 All ER 836, [1974] AC 207 and Allied Maples Group Ltd v Simmons and Simmons (a firm) [1995] 4 All ER 907, [1995] 1 WLR 1602.,br />It would be unnecessary for the Secretary of State to evaluate the chance of the eastern route being the preferred alternative route in the event that the actual route was not chosen, provided it was more than 50%; but the Lands Tribunal would be concerned in assessing value to evaluate the chances of this happening more precisely.’

Judges:

Stuart Smith LJ

Citations:

[1996] 3 All ER 693

Statutes:

Compulsory Purchase Act 1965

Jurisdiction:

England and Wales

Citing:

Appeal fromPorter v Secretary of State for Transport LT 1995
A positive section 17 (or section 18) certificate has been issued on the basis that the relevant land would be developed, or could only be developed, in conjunction with other land in the vicinity. It was argued that no assumption arose as a matter . .

Cited by:

CitedTransport for London (London Underground Ltd) v Spirerose Ltd HL 30-Jul-2009
Compulsory Purchase Compensation – Land As it Is
The House considered the basis of calculation of compensation on the compulsory purchase of land without planning permission, but where permission would probably be granted. The appellant challenged the decision which had treated the probability as . .
Lists of cited by and citing cases may be incomplete.

Land, Damages, Estoppel

Updated: 17 June 2022; Ref: scu.372588