A nephew sued his uncle's executors for unpaid annuity instalments promised by the uncle upon hearing of the nephew's intended marriage. The court held that marriage, induced by the uncle's promise, constituted valid consideration despite the nephew being already engaged, as it involved detriment to the nephew and benefit to the uncle.
Facts
The plaintiff, Lancelot Shadwell, had become engaged to marry Ellen Nicholl. His uncle, Charles Shadwell, upon hearing of the intended marriage, wrote a letter dated 11 August 1838 promising to pay the plaintiff £150 yearly during his life and until the plaintiff’s annual income from his profession as a Chancery barrister reached 600 guineas. The letter stated: ‘I am glad to hear of your intended marriage with Ellen Nicholl; and, as I promised to assist you at starting, I am happy to tell you that I will pay to you 150l. yearly during my life and until your annual income derived from your profession of a Chancery barrister shall amount to 600 guineas.’ The plaintiff married Ellen Nicholl, relying on this promise. The uncle paid twelve years of the annuity in full and part of the thirteenth, but subsequently defaulted on the remaining payments. After the uncle’s death, the plaintiff brought an action against the executors for the unpaid amounts.
Defendant’s Pleas
The defendants pleaded, first, that the marriage had been agreed upon before the uncle’s promise and without any request from the uncle, and therefore there was no consideration for the promise. Second, they argued that the plaintiff had abandoned his profession as a Chancery barrister, which was a condition precedent to receiving the annuity.
Issues
1. Whether there was sufficient consideration to support the uncle’s promise to pay the annuity.
2. Whether the plaintiff’s continuation in his profession as a Chancery barrister was a condition precedent to his entitlement to the annuity.
Judgment
Majority Opinion (Erle CJ and Keating J)
The majority held that there was valid consideration for the promise. Erle CJ reasoned that the marriage constituted both a detriment to the plaintiff and a benefit to the uncle. Although marriage is ordinarily a blessing, it may also involve pecuniary liabilities and material changes in position that constitute a detriment. Furthermore, the uncle expressed interest in his nephew’s settlement, indicating that the marriage was a benefit to him in a secondary sense. The promise to pay the annuity was intended as an inducement to the marriage, and the plaintiff married relying on that promise. On the second issue, the majority held that the plaintiff’s continuation at the bar was not a condition precedent; the only limitation was a defeasance if professional income exceeded the specified amount.
Dissenting Opinion (Byles J)
Byles J dissented on the question of consideration. He held that the letter disclosed no consideration because the marriage had already been agreed upon before the uncle’s promise, and the uncle made no express request for the marriage. He argued that detriment to the plaintiff is insufficient unless it is also a benefit to the promisor or suffered at the promisor’s request. Since the plaintiff was already under a legal obligation to marry, the performance of that existing obligation could not constitute fresh consideration. Byles J concluded that the letter was merely a kindness creating no legal obligation. However, he agreed with the majority on the second demurrer regarding continuation of practice.
Implications
This case is significant in contract law for its treatment of consideration in the context of pre-existing obligations. The majority’s reasoning suggests that where a promise induces a party to proceed with an action they were already committed to, this may still constitute valid consideration if the promisor derives some benefit or the promisee suffers detriment as a result of relying on the promise. The dissent of Byles J, however, articulates the traditional rule that performing a pre-existing obligation cannot constitute fresh consideration. The case illustrates the tension in consideration doctrine between formalistic rules and commercial or relational expectations, and remains an important authority in discussions of what constitutes valid consideration for a promise.
Verdict: Judgment for the plaintiff on both demurrers. The court (by majority) held that the marriage constituted valid consideration for the uncle’s promise, and that continuation in the legal profession was not a condition precedent to receiving the annuity.
Source: Shadwell v Shadwell [1860] EWHC CP J88 (11 January 1860)
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To cite this resource, please use the following reference:
National Case Law Archive, 'Shadwell v Shadwell [1860] EWHC CP J88 (11 January 1860)' (LawCases.net, August 2025) <https://www.lawcases.net/cases/shadwell-v-shadwell-1860-ewhc-cp-j88-11-january-1860/> accessed 2 April 2026

