Westpac and St George customers have reported issues accessing internet banking for a third day in a row.

Both banks said they were aware of customers having issues accessing online and mobile banking this morning.

It comes after the services were restored following an outage yesterday and on Monday.

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Both banks took to social media to apologise to customers who were experiencing issues accessing online and mobile banking this morning.

"Our teams are currently working to fix the issue," Westpac and St. George said in separtate statements said on X.

"We apologise for the inconvenience and will continue to share updates."