A lucky lottery winner may be walking around not knowing they could be more than £185,000 richer.

National Lottery has revealed that an unknown player who bought their ticket in north Norfolk has scooped £185,147.10, but has yet to claim their prize.

Their numbers came up in the September 15 draw, where they matched five balls and a lucky star.

Eastern Daily Press: The winning ticket was bought in north NorfolkThe winning ticket was bought in north Norfolk (Image: Chris Bishop)

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All the draw organisers know about them is they chose 12, 14, 21, 45 and 48, along with Lucky Stars eight and 11.

Eastern Daily Press: The lucky player matched five numbers and a Lucky Star in the EuroMillions drawThe lucky player matched five numbers and a Lucky Star in the EuroMillions draw (Image: EuroMillions)

The shop or outlet where they bought their winning ticket has not been revealed, or even the town or village it is in.

With the mild weather earlier this month extending the summer season, it is also possible the ticket may have been bought by a visitor to the county, not a resident.

The clock is ticking for whoever won to claim their money. National Lottery said the deadline is March 13, 2024.