Supermarkets are being urged to introduce a new 1p charge to use self-service machines as part of a plan to 'heal divisions' blamed on Brexit.
The proposal comes from a cross-party Parliamentary panel on social integration (APPG) which claims £30million could be raised by the scheme to help fund community projects to bring together people from different generations.
But retailers say it would penalise shoppers and effectively be a new tax to use the supermarket.
The panel is chaired by Change UK MP Chuka Umunna and suggested the scheme in new a new report called Heal the Generational Divide.
The report suggests divisions exist between older and younger people, particularly around Brexit, with research claiming that both the younger and older generations would be happy for the other to suffer if it meant getting their own way.
A Parliamentary panel on social integration has suggested a 1p charge for self service supermarket checkouts to raise money for community projects to bring different generations together amid suggestions that Brexit has caused divisions between the young and elderly (file picture)
It also proposed schemes including a 'Take Your Headphones Off Day', tax breaks for care home volunteers and a national post-retirement volunteering scheme to bring together more people of different ages.
The 1p charge was suggested by Alex Smith, chief executive and founder of charity The Cares Family.
The report said: 'The thinking behind this idea is that some of the technological changes we are seeing sweep through our society may bring major efficiencies and cost savings, but that these can come at the expense of valuable everyday human contact.
'If this is the case, then it might make sense to see if a fraction of those cost savings can be captured to put back into initiatives that support greater social interaction, in this case greater intergenerational connection.
'The APPG's calculations suggest this policy might yield upwards of £30 million per year to strengthen intergenerational projects across the country.'
Research for the report was based on a study of Morrisons' supermarkets which suggested that the business would have around 617million checkout transactions per year across 491 stores with 24,000 customers.
The panel then used Morrisons' 10.5 per cent market share to estimate the total money the charge could bring in alongside other supermarkets, based on at least half the checkout transactions being at self-service units.
The report added: 'Brexit has demonstrated the need to strengthen ties between different generations so that we can face big national challenges together rather than apart.
The report was produced by the All Party Parliamentary Group on Social Integration, chaired by Change UK MP Chuka Umunna, pictured
'And with an increasing amount of evidence pointing to the high levels of loneliness experienced by people of all ages in the UK, building meaningful connections across generations should be seen as vital for the wellbeing of all of us.'
But Tom Ironside, Head of Business & Regulation at the British Retail Consortium, said the Government should be finding ways to reduce costs for shoppers
Chuka Umunna MP (Change UK);
The Rt. Rev the Lord Bishop of Oxford Steve Croft;
Wera Hobhouse MP (Lib Dem);
Caroline Spelman MP (Tory);
Holly Walker-Lynch MP (Labour);
Dr Paul Williams MP (Labour).
He said: 'A new tax, particularly one that penalises modern shopping behaviour, will harm both consumers and retailers at a time when retailers are rightly focused on delivering the best value for shoppers.
'Given that retail accounts for 5% of the economy, yet pays 10 per cent of all business costs and 25 per cent of all business rates, we should be finding ways of reducing the tax burden, not adding to it.'
But the report argued self-service machines are already putting off elderly people from shopping and thus a charge may
