Offer and Acceptance Flashcards
What are the four elements of a contract?
Offer, acceptance, consideration and intention
What are the two requirements for a valid offer?
. Clear intention to be bound on stated terms.
- Terms must be specific, clear and certain
What are four examples of invitation to treat?
Advertisements, display of goods, invitations to tender and auctions
What are the three requirements for a valid acceptance?
- Acceptance must be in response to to the offer.
2) Acceptance must be unqualified
3) It may be necessary to follow a prescribed mode of acceptance
What is the receipt rules in terms of acceptance?
Legal document takes effect when it is received for instantaneous methods.
What is the postal rule?
Acceptance made in the form of a letter takes effect as soon as the letter is posted.
What is a unilateral contract?
Where a promise is exchanged for performance.
What constitutes a valid acceptance?
Valid acceptance must fulfil all conditions required in the offer.
What is legal certainty?
A binding contract requires all material terms to be certain and complete.
Objective test is whether the parties have agreed all the terms they considered to be a pre-condition to creating legal relations.
What is consideration?
Legal means to identify exchange of values
What are the 4 rules governing consideration?
- Must not be past.
- Must move from the promisee.
- Need not be adequate
- Must be sufficient.
Is performing your existing legal duty consideration?
Depends on the circumstances but answer tends to be no unless the person has gone above and beyond their existing duty.
Mere performance of a pre-existing duty can amount to good consideration if…
Williams v Roffey- D had obtained a practical benefit = sufficient consideration provided
What is promissory estoppel?
- Promisor need to make a clear and unequivocal promise not to insist on his strict legal rights.
- A change of position in reliance by promise.
- Promisee must have acted equitably- inequitable to go back on the promise.
What are the two effects of PE?
- Extinctive to the past but suspensory as to future obligations.
- It is a shield not a sword- does not create a new cause of action where one did not already exist.
Requirements to have full contractual capacity?
Over the age of 18, sound mind, not suffering from a factor ruling out capacity e.g drunk
Minors and necessaries
- Minor is bound by a contract to supply necessaries to them if the contract is for their benefit.
- Minor must be a reasonable price for these rather than the actual cost of the necessaries supplied.
- Goods suitable to the condition in life of the minor
- Minor is also bound by a contract of employment, apprenticeship or education, but only if it is for their benefit.
Mental incapacity and intoxication?
A person lacks capacity under s 2 of The Mental Capacity Act 2005 if ‘he is unable to make a decision for himself in relation to the matter’ at the time the contract is made, whether the impairment is permanent or temporary.
What is the definition of duress?
Involves one party coercing the other into a contract.
What is duress to the person?
When it involves actual or threatened violence. Threats had to be one of the reasons for contracting.
What is duress to goods?
Threat to seize the owner’s property or damage it.
Must be shown that the agreement would not have been entered into if not for the duress.
Economic duress?
DSND Subsea v Petroleum Geo Services
must be pressure
(a) whose practical effect is that there is compulsion on, or a lack of practical choice, for the victim, (b) which is illegitimate, and (c) which is a significant cause inducing the claimant to enter into the contract’
(would have entered had it not been for the duress’
Legal effect of duress?
Contract is made voidable. Remains in force unless some action is taken to avoid it.
Lack of practical choice- Economic duress?
Victim must have no practical alternative but to acquiesce to the demand.