Imagine being this person
£25,000 36ZR846094 £1,300 Lincolnshire £100 Sep-04
That means they won £25,000 this month, and have £1300 of premium bonds, and they won on a number that they brought back in Sept 04 when they brought £100 worth.
5 years later it came home for them
The £1300 is still there... and they get the £25k tax free.