• See more Daily Mail on Google - save us as a Preferred Source

Royal Mail has missed its delivery targets again despite scrapping second-class post on Saturdays.

The group said it delivered 85 per cent of first-class deliveries the next day and 91.4 per cent of second-class mail within three working days during the first quarter of the year.

Under targets set by Ofcom, 90 per cent of first-class mail should be delivered the next day, and 95 per cent of second-class mail should be delivered within three days.

From April 1, the watchdog lowered previous delivery targets for first-class from 93 per cent and second-class from 98.5 per cent as part of universal service reforms.

But Royal Mail insisted it had seen a marked improvement from a year earlier, when first quarter figures showed just 76 per cent of first-class and 89.3 per cent of second-class post arrived on time.

The group – whose owner International Distribution Services was bought two years ago by Czech billionaire Daniel Kretinsky – recently pledged to meet the Ofcom delivery targets by May 2027 as part of a plan to invest £500million in the service over the next five years.

Last July, Ofcom gave postal reforms the green light to reflect steep declines in the number of letters being sent, allowing second-class letters to be delivered on alternate weekdays only.

Royal Mail expects to complete the rollout of the new model across all its 1,200 delivery offices by Christmas, after initially being delayed until it had reached agreement with trade unions.

Royal Mail failed to meet Ofcom's lowered delivery benchmarks for the first quarter of the year, with one in seven first-class deliveries delayed

Despite the missed targets, Royal Mail reported strong year-on-year improvements following reforms that cut second-class Saturday deliveries

Jamie Stephenson, Royal Mail chief operating officer, said: 'These results are encouraging and show that the work we are doing to improve the service is having an impact.

'First-class performance is well ahead of where we expected to be at this stage of our improvement plan, while second-class is tracking in line with the plan.'

But he said 'we know there is more to do.'

Ofcom launched an investigation in June into Royal Mail's failure to meet its delivery targets for the second year running in the 12 months to the end of March.

It was fined a record £21million by Ofcom in October two years ago for missing targets in 2024-25.

Citizens Advice called on Ofcom to cap stamp price rises while Royal Mail continues to miss targets.

Tom MacInnes, director of policy at Citizens Advice, said: 'Despite Ofcom lowering the company's delivery targets in April, Royal Mail has already claimed it needs until next Spring before it can actually meet them.

'This is not good enough and fines for poor service have had little impact.

'We now want to see Ofcom using stamp price caps to ensure Royal Mail can't go on increasing prices while missing targets.'