Consideration is concerned with the bargain of a contract. This involves an exchange of promises where each party must each receive a benefit and each suffer a detriment
Re McArdle
Past consideration is no consideration
Ward v Byham
consideration must be sufficient but need not be adequete
Thomas v Thomas
£1 rent was sufficient consideration
Chappell & Co Ltd v Nestle Co Ltd
sweetwrappers being returned to Nestle in an attempt to win a prize of a record were considered to have economic value
Tweddle v Atkinson
A party cannot sue or be sued under a contract unless they have given consideration for it. It needs to be real, tangible and have some value even if it is nominal
Collins v Godefroy
there can be no consideration due to the public duty that already existed
Stilk v Myrick
claiment had provdied no more consideration, he was already contractually obliged to get the ship home
Hartley v Ponsonby
there was further consideration with the crew sailing in such dangerous circumstances making the agreement legally binding. Going beyond your contractual duty can amount to consideration
William v Roffey Brothers'
performance under an existing duty under a contract will amount to valid consideration. It only applies to existing contracts that are varied
Pinnel's case
the judge said 'payment of a lesser sum on the day a debt is due cannot be in satisfaction of the debt due'. Therefore, if part payment of a debt has been collected, the creditor can collect the remainder at a later date
Foakes v Beer
the promise by Mrs Beer was not binding as Dr Foakes had not provided any consideration
Central London Property Trust Ltd v High Trees House Ltd
the agreement was valid as promissory estoppel applied