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Regular Expression Details

Title Test Find HMRC Tax District Number
Expression
^(?=.*[1-9].*)[0-9]{3}$
Description
3 digit number representing an HMRC Tax Office. Office 000 is not valid
Matches
001 | 123 | 940
Non-Matches
-01 | 000 | 90.1
Author Rating: Not yet rated. PJWhitfield
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