<Tr> <Th> Series premiere </Th> <Th> Series finale </Th> </Tr> <Tr> <Td> </Td> <Td> </Td> <Td> 6 </Td> <Td> 20 November 2012 </Td> <Td> 19 December 2012 </Td> </Tr> <Tr> <Td> </Td> <Td> </Td> <Td> 6 </Td> <Td> 19 November 2013 </Td> <Td> 24 December 2013 </Td> </Tr> <Tr> <Td> </Td> <Td> </Td> <Td> 6 </Td> <Td> 28 December 2014 </Td> <Td> 1 February 2015 </Td> </Tr>

Where is the last tango in halifax filmed