<Tr> <Th_colspan="2"> Listed Building--Grade I </Th> </Tr> <Tr> <Th> Official name </Th> <Td> Windsor Castle Including All The Buildings Within The Walls </Td> </Tr> <Tr> <Th> Designated </Th> <Td> 2 October 1975 </Td> </Tr> <Tr> <Th> Reference no . </Th> <Td> 1117776 </Td> </Tr>

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