"Significant cuts" are being made to the living standards of UK workers to prepare for their own retirement.
Research has found many people place too much reliance on the state to help them in later years.
Pensions expert, Dr Ros Altmann told Daybreak that it is vital people have their own pension plans.
She added: "It is so important to not have a fixed age where you think I won't do any work at all."
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Mohanna Abdhou, known as Montana, was out with friends when two attackers cycled up to them and opened fire in Brent, north-west London.
The US president tweeted that Mrs May gave him "full details" of the incident during talks while he attended summits in Europe.
Police have raided another home in connection with the Manchester Arena attack as officers made a fresh arrest as part of the investigation.