judges follow earlier precedent which ensures, fairness, certainty and consistency in court decisions
precedent can lead to unfair decision in a particular case - awkward precedent - outdated
judges try to avoid awkward precedent through leaving previous decision to make a fair result.
usually done if the precedent for the particular case is out of date
Ways how judges avoid an awkward precedent
overruling
when the court states the legal ruling made in an earlier case is wrong
Supreme court can overrule its own decision through the 1966 practice statement
court higher in hierarchy overrules the decision made in earlier case made by lower court
CA can overrule its own decision by using exceptions in the young case
overruling -the original precedent is changed but the decision in the case is the same
Court of appeal
bound by decisions of courts above and own decisions
decisions by 1 division (civil) does not bind the other (criminal)
Within each division the decision is binding - Young V Bristol aeroplane co Ltd
Court of appeal
exceptions where CA dont follow old decisions
2 conflicting previous decisions made by CA, they can choose which one to follow( the one not chosen loses binding force)
If decision conflicts with SC or HOL decision they have to follow their decision
decision was made per incuriam (error) - only used in rare and exceptional cases (per incuriam loses the binding force)
Court of appeal
Special exception for criminal division
if law was misapplied or misundertood (R v Taylor)
HOL and Supreme court
HOL bound by its own past decisions unless decision is Per incuriam (error) - London street tramways V london county council
there is no flexibility to reflect changes in social conditions , opinions
1996 practice statements - HOL can depart from its own decisions "when it appears right to do so"
Advantages of JP
consistency
flexibility
original precedents
detailed practical rules
disadvantages of JP
complexity
volume
Uncertainty
Rigidity
Unconstitutional and undemocratic
Lack of research
Retrospective effect
Reversing
(Similar to overrule)
court in higher hierarchy overturns the decision of a lower court on appeal of same case
example court of appeal reverse decision of High court
reversing
allowing higher courts to reverse decisions of lower courts is important element of precedent because it means that they allow decisions to be changed in a controlled way
For SC to be allowed to overturn earlier decisions means the law can develop
by not allowing the CA to have the same freedom as SC it ensures some degree of certainty remains
Distinguishing
judges able to decide the material facts of the case they are dealing with is different to the facts of the case containing the precedent
If they do then they are not bound by the precedent - Balfour V Balfour
Distinguishing
material facts - most important facts central to the case
distinguishing
can avoid awkward precedent
advantage - can be changed to reflect new circumstances
judge take individual circumstances into account
can result into more complexity if judge tries to distinguish between minor differences as it leads to more precedents
Also create uncertainty as lawyers wont be sure how law is applied in the future