Datapoint East Anglian English/Levelling of the difference between present perfect and simple past: simple past for StE present perfect

Variety: East Anglian English
Feature: Levelling of the difference between present perfect and simple past: simple past for StE present perfect
Value: C - feature exists, but is extremely rare
Informants: Peter Trudgill

Examples

Example 365:
Wus you ever up London?