I have been to Blackpool over the summer for some research and was taken to see the aardvarks - they are in the 'children's zoo' area, near the llamas and goats if I remember correctly. The indoor enclosure is reasonably large (with a an off-view area to it) - although for a nocturnal species there is little escape from the light (however having said this, they were happily snoring away under a faux-rock overhang and didnt seem overly bothered at the light from the large glass front). When I was there (7th Aug), they were being kept indoors, the outdoor enclosure had not yet been concreted etc to stop them tunnelling out! Perhaps some one on here knows if they've now done that?
It is very nice to see a Blackpool receiving and caring for a species such as the aardvark, wonderful animals! Here's to their success!