This article was taken from: https://www.bbc.co.uk/news/health-47528886
By Nick Triggle Health correspondent
Hospitals are meant to start treatment within 62 days of a GP referral – and have been set a target of achieving that for 85% of patients.
But latest figures, for January, showed 76.2% were seen on time – the worst performance since records began.
The last time the target was met was in December 2015.
In fact, monthly figures show the target has only been met three times in the past five years.
During that time, 130,000 patients have waited longer than they should for their life-saving treatment.
Scotland, Wales and Northern Ireland all expect 95% of patients to be seen in 62 days.
The last time any of those nations met the target was 2012.
Cancer Research UK said the failure to treat patients quickly was putting lives at risk.
The 62-day goal is one of the few targets the NHS in England is proposing to keep in its shake-up announced earlier this week.
Meanwhile, only 84.2% of patients in February were seen in four hours in A&E departments, which was again a new record low.
This represents a small drop of 0.2 percentage points since January.