Season 2 Vol 3 and 4

[Longview01]

First off i'm from the UK.

Now i've been collecting the dvds as they came out, got all 4 of the first season and have the first 2 of the 2nd season.

Today I was in the Supermarket and spotted a Turtles DVD i've never seen and it was Season 2 Vol 3 and 4.....i've never seen this these individually and can't find anywhere I can get them apart from Australia.

Anyone got any info on whether these were ever released in the UK or do I have to get the double DVD?

Thanks