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Regular Expression Details

Title Test Find HMRC Unique Tax Ref/ Corporation Tax Ref
Expression
[0-9]{5}\s?[0-9]{5}
Description
Basic UTR and CRT formats, 10 digits however are often written with an optional space after 1st 5
Matches
1234567890|12345 67890
Non-Matches
123 4567890|A123456789
Author Rating: Not yet rated. PJWhitfield
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