Thousands of homes in London's Olympic Park are locked in to doubling energy bills from today, and say the 2012 Olympic legacy is being tarnished.
Many of the properties were first built to house athletes and officials at the 2012 Olympic Games in London, where Team GB won 65 medals.
The London 2012 Olympics is seen as one of the UK's greatest ever highlights, when national morale and sense of community was high.
