Current Size: 100%
Fundamental breach of contract
You are only likely to win a court case against your employer for breach of contract if the courts believe the change is fundamental. This is hard to define, but a minor change in the way you work that clearly suits your employer's business needs will not be judged to be fundamental. Something that causes you real detriment, such as a cut in your pay or working hours, or a raised retirement age will probably be considered fundamental.