Plymstock Library serves residents of south Plymouth from its base on Horn Cross Road in the PL9 postcode area. Run by Plymouth City Council, the library opens Tuesday to Thursday and Saturday mornings, with extended Wednesday and Friday hours until 18:00. The facility is closed on Sundays and Mondays, making weekday visits the most reliable option for accessing its collections and services.
As a public library branch, Plymstock provides local people with borrowing facilities, reading spaces and community resources within easy reach of the residential neighbourhoods that surround it. The Horn Cross Road location places it within the broader Plymstock district, which extends across south Plymouth between the city centre and the suburban communities beyond.