All-Female British Groups

[BROWNJB1]

Does anybody know how many all-Female Groups from Great Britian have hit the Top 40? I know that British groups like Fleetwood Mac and the Human League that have hit the Top 40 have at least one female member, and all-Female groups from Great Britian like the Spice Girls, Bananarama and All Saints have hit the Top 40. I just want to know, if there have been any others?

[freakyflybry]

Here are a few others:

Shakespear's Sister
Eternal
Sugababes
Mis-Teeq

And while they're not British, the Irish group B*Witched also made the top 40.