Uk "contract law" "forced contract

A contact must have the following elements

1-proper offer and its acceptance

2-intention to create legal relationship

3-lawful consideration

4-capacity of parties to contract

5-free consent

6-lawful object

7-legal formalities

8-certainty of meaning

9-possibility of performance

1-lawful offer, lawful acceptance

2-generally there is no intention to create legal Relationship in social agreement

3-consideration of something in return

4-not all people are completely free to enter a valid Contract. Mental problems young people people disqualified by law

6-thek objective of the agreement must be lawful