Online service
SeeSaw are now offering many episodes of
Doctor Who to watch legally, and more importantly, for free. A number of stories from the 'classic' era (including
The Caves of Androzani and
Tomb of the Cybermen) can be watched free of charge whereas episodes from the 'new' series can be rented from £1.19 each (or £9.99 for a whole series). Episodes from spin~off show
Torchwood are also available to watch. Their collection is constantly growing so expect to see some more stories from the 'classic' and 'new' series in the future.