The Winchester MP has long championed the scheme, and first publically floated the notion in a keynote speech at the University of Winchester back in September.
Speaking to the Minister for Civil Society, Nick Hurd, Steve Brine said: "The Minister will be aware of the good things that we can achieve through "round the pound" schemes, and I know that he, like me, is a fan of the organisation Pennies.
"Will he therefore back my "Winchester penny" idea? The aim is to support the third sector in my constituency by encouraging local businesses, including those that are part of national chains, to join Winchester's efforts to ensure that we keep it local and support those who are most in need."
In reply, Mr Hurd said: "I wholeheartedly support my hon. Friend's initiative. I know that he is a great champion of the voluntary sector in Winchester. We are great fans of Pennies, which is one of the organisations that we have supported through our innovation in giving fund, and which is modernising the way in which we can make micro-donations.
"I am delighted that my hon. Friend has launched his initiative in Winchester. I congratulate him on his leadership, and congratulate all the businesses that he has so far succeeded in signing up to what seems an excellent initiative."
Speaking afterwards, Steve said: "It was great to get such a boost at this early stage. Discussions are continuing across the city at the moment, including with the excellent Winchester Business Improvement District. Hopefully, there will be some news to report shortly."
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