Allows Judges to use powers 'when itappearsrighttodoso'
It is used when the law is outdated or incorrectly applied.
Supporting Case - Used in BRB V Herrington to avoid Addie V Dumbreck which previously stated that 'no duty of care was owed to trespassers.'
Young Exceptions
Can only be used by the CoA, used when the law has been decided
In error or is outdated
Is misapplied or misunderstood
Or has been amended by the Supreme Court
For e.g. - overruled Family HA V Jones
Reversing
Judges in higher courts do not have to listen to lower courts decisions pertaining the same case.
When they feel the law has been decided incorrectly in the lower court
e.g. - Fitzpatrick V Sterling House Association, the HoL reversed the decision from the CoA pertaining to the fact that a homosexual partner of a deceased tenant could not take over the tenancy.
Overruling
Judges in higher courts do not follow their own decisions or those of the lower courts.
Where the law is outdated / incorrect.
Used in R v R to overrule R v Miller where rape between spouses was not a crime.
Distinguishing
Used when there are material differences between the cases.
When judges feel applying the binding precedent would lead to injustice.
Used in R v Brown where consent was not a defence for s47 (ABH) but in RvWilson, consent can be used when the injuries are more like a tattoo.