<Tr> <Th> No. of series </Th> <Td> 22 </Td> </Tr> <Tr> <Th> No. of episodes </Th> <Td> 346 (+ 1 pilot) (as of 15 December 2017 or Series 22, Episode 11) (list of episodes) </Td> </Tr> <Tr> <Th_colspan="2"> Production </Th> </Tr> <Tr> <Th> Executive producer (s) </Th> <Td> Graham Stuart </Td> </Tr>

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