Define Consideration
Explain Consideration must be Sufficient but not be Adequate
What case shows that as long as it has value even is small
Thomas v Thomas - £1 rent was enough. doesnt matter if its not a “good deal.”
What case shows that even trivial items count if real
Chappell v Nestlé - Chocolate wrappers were valid consideration
What case shows that a promise not to complain is not enough
White v Bluett - Son’s promise not to moan had no legal value
Explain Performing an Existing duty is not good consideration
Contractual Duty: If youre already cocntractually bound to do something, promising to do it again isnt new consideration
Public Duty: Doing somehting youre legally required to do (police duty) isnt good consideration
What case shows that a promise not to sue can be valid
Haigh v Brooks - Settling a legal claim can count as consideration
Which case shows that performing an existing contractual duty is not good consideration?
Stilk v Myrick - Sailors were promised extra pay to complete a voyage, but they were already contractually required to do so. They provided nothing new, so there was no valid consideration.
Which case shows that going beyond an existing contractual duty is good consideration?
Hartley v Pronsonby - So many crew members deserted that continuing the voyage invovled extra danger and work. Sailors went beyond original duties, so their promise was good consideration
What case shows that doing something you have a public, legal duty to do anyway isnt good consideration
Collins v Godefroy - Police officer promised money for attending Court, which he had to do anyway. No Contract.
Explain Past Consideration is not good consideration
What case shows something was already done before promise was made
Re McArdle - Home improvements done before promise to pay = no contract. It was already completed
What case shows an act being requested and then payment as good consideration
Lampleigh v Braithwaite - Man asked for help getting a pardon, then promised to pay. Act was requested = consideration valid.
Explain Consideration Must move from the Promisee
What case shows a Third party Husband attempting to sue even when giving no consideration
Tweddle v Atkinson - Husband tried to sue based on agreeement between two fathers. He gave no consideration, so couldnt enforce the promsie.
Explain Part Payment of Debt doesnt equal Good Consideration
Which case shows that part payment of a debt is not good consideration for cancelling the full amount
Foakes v Beer - Foakes owed money and agreed to pay in instalments. Mrs Beer later asked for interest. The court said he gave no extra value (no new consideration), so she could still claim the interest.
Explain Promissory Estoppel (Exception to Consideration)
Which case shows that promissory estoppel can stop a party from going back on a promise if it was relied on?
High Trees - Landlord reduce rent during WWII. Court said they were estopped from claiming full rent for war years as the tenant relied on the promise.
Which case shows that estoppel won’t apply if the promisee acted unfairly?
D&C Builders v Rees - Mrs Rees owed money and pressured the builders to accept less.
The court said estoppel failed because she acted unfairly. You must come with clean hands to rely on estoppel.
What is the Key rule for Promissory Estoppel
Estoppel is a shield not a sword, you use it as a defence, not to bring a claim (Hughes v MRC).