Some contracts HAVE to be in writing e.g. sale of land, selling copyright, guarantees
An agreement is not a contract if it was not intended to be enforceable by law
An agreement is not a contract if it was not supported by consideration
Elements
An agreement freely made
Offer
indication that a person is willing to enter
into a contract on particular terms
Can be made to the world at large
Carlill v Carbolic Smoke Ball Company
Advertisements are not regarded as offers -
taken to be invitations to treat
Pharmaceutical Society of Great Britain
v Boots Cash Chemist
Judge ruled that display is offer to treat, basket
is offer to chemist, checkout is acceptance
Puffs
Exaggeration made by a salesperson or found
in an advertisement that concerns the quality
of goods offered for sale
Presents opinions rather than facts, not
considered a legally binding promise
Offer may be withdrawn at any time PRIOR to acceptance
(once acceptance occurs the contract is made)
Acceptance
Accept offer
Requires: Acceptance of PRECISE TERMS (otherwise its a counter offer),
communication of acceptance
Offer can only be accepted by the person to whom it is directed
Rejection of offer
Once rejected the offer cannot be later accepted
Counter offer
occurs when precise terms are not accepted but offeree still wants to negotiate
Intention that the agreement may be enforced by law
If an agreement is made in a business context
it will be assumed to bring with it an intention
to create legal relations except where there is
clear evidence of a contrary intention
Balfour v Balfour
Husband/Wife, domestic/social. Husband promised to send $30 a
month but they grew apart, she still wanted payments. No
enforceable agreement
Consideration
The price paid by one party for the
other's promise to do something
Not the same as performance
(of that promise)
Past consideration is not valid consideration
Re McArdle
Promise of payment given AFTER improvements had
already been made = past consideration = not valid
Deeds
A way to avoid the need for consideration but
still create an enforceable obligation
Other factors that may result in the contract being
unenforceable, subject to cancellation/modification
Lack of genuine consent (gun to head)
Lack of contractual capacity
Under legal age (18)
Drunk/drugged
Mental disabilities
Subject matter of contract is illegal
misrepresentation/mistake which can
affect genuine consent
e.g. selling an old painting and realising its a picasso