It's a chilly last weekend in April for Big Finish listeners as we celebrate the Doctor visiting the Frost Fair of 1814 in the third story of Series 10 on TV...

Brrrr... Is it just us, or is it cold in here? As the Doctor and Bill leave their wintry adventure behind, we pick up the theme and offer special offer prices on a selection of Big Finish Doctor Who stories where the thermometer has plummeted...

From the first year of our Doctor Who - The Companion Chronicles range, there's Doctor Who - Frost Fire, starring Maureen O'Brien. This is priced at £5 on CD (sadly no Download version is available).

We also visit our range of Doctor Who - The Lost Stories - full-cast audio productions of Doctor Who scripts which never made it to screen - for Doctor Who - Thin Ice starring Sylvester McCoy and Sophie Aldred: a familiar title, but an unfamiliar telling...

While from the main Doctor Who range there are Doctor Who - Kiss of Death and Doctor Who - Equilibirum starring Peter Davison - all three of these titles can be bought for £5 each on Download, or £6 on CD: or check out the Doctor Who - Series 10 Week 3 bundles to get them all in one easy purchase.

With the exception of Frost Fire, any of the above titles purchased on CD will unlock a digital version as a Big Finish account exclusive. If you're a mobile device user, check out the free Big Finish app for a simple listening experience. Note that all of these offers end at mid-day (UK time) on Tuesday 2nd May.

Wrap up warmly, and we'll see you next week!