The fact is that the early cases are conflicting, because during the sixteenth, seventeenth and eighteenth centuries the doctrine of consideration in the common law was still in process of formation. Whether, and in what circumstances, third parties should be allowed to bring assumpsit was still debatable. The law was not in fact "settled" either way during the two hundred years before 1861. But it was, on the whole, moving towards the doctrine that was to be then and thereafter taken as settled.
In 1861, Tweddle v. Atkinson [71] was decided. The law was then settled that "no stranger to the consideration can take advantage of a contract, although made for his benefit" [72] per Wightman J. The rule emerged in consequence of the development of the action of assumpsit, as the judgments of Crompton and Blackburn JJ. show. It may be that, at least in the understanding of the profession if not in the reports of cases, the rule was settled before Tweddle v. Atkinson was argued. In that case, the general proposition advanced by counsel for the defendant, supporting the demurrer, was that "a stranger to the agreement and to the consideration cannot sue upon the contract" [73] , and that proposition was conceded by counsel for the plaintiff who sought unsuccessfully to bring the case within an exception to the general rule. The rule was affirmed by the House of Lords in Dunlop Pneumatic Tyre Co. Ltd. v. Selfridge & Co. Ltd. [74] . Viscount Haldane L.C. said:
My Lords, in the law of England certain principles are fundamental. One is that only a person who is a party to a contract can sue on it. Our law knows nothing of a jus quaesitum tertio arising by way of contract. Such a right may be conferred by way of property, as, e.g., under a trust, but it cannot be conferred on a stranger to a contract as a right to enforce the contract in personam. A second principle is that if a person with whom a contract not under seal has been made is to be able to enforce it consideration must have been given by him to the promisor or to some other person at the promisor's request. These two principles are not recognized in the same fashion by the jurisprudence of certain Continental countries or of Scotland, but here they are well established. A third proposition is that a principal not named in the contract may sue upon it if the promisee really contracted as his agent. But again, in order to entitle him so to sue, he must have given consideration either personally or through the promisee, acting as his agent in giving it.
So well established were those principles that the argument of counsel for the appellants in Dunlop Pneumatic Tyre Co. was directed merely to showing that the appellants were undisclosed principals who had given consideration. In Midland Silicones Ltd. v. Scruttons Ltd. [75] , Lord Reid said:
Although I may regret it, I find it impossible to deny the existence of the general rule that a stranger to a contract cannot in a question with either of the contracting parties take advantage of provisions of the contract, even where it is clear from the contract that some provision in it was intended to benefit him. That rule appears to have been crystallized a century ago in Tweddle v. Atkinson and finally established in this House in Dunlop Pneumatic Tyre Co. Ltd. v. Selfridge & Co. Ltd. There are, it is true, certain well-established exceptions to that rule - though I am not sure that they are really exceptions and do not arise from other principles.
1. (1967) 119 C.L.R. 1, at p. 498.
2. (1861) 1 B. & S. 393 [121 E.R. 762].
3. (1861) 1 B. & S., at p. 398 [121 E.R., at p. 764].
4. (1861) 1 B. & S., at p. 395 [121 E.R., at p. 763].
5. [1915] A.C. 847, at p. 853.
6. [1962] A.C. 446, at p. 473.