[TesTVWhirl]

While it's not complete and will require a little digging through the filters and dates to find things, there is also an archive of recovered teletext pages available. Many TV listing pages for a lot of broadcasters will be present in there up to about 2010, and where it's very close to broadcast these may include corrections which didn't make the print editions so may not even be correct in archives based off printed listings.

www.teletextarchive.com