Devonport (St Aubyn) Library stands on Chapel Street in Plymouth’s Devonport neighbourhood, run by Plymouth City Council. The library serves the local community with lending collections and public access to information resources. It occupies a purpose-built structure in this residential and commercial area of the city, easily accessible by foot or local bus routes.
The library forms part of Plymouth’s wider network of public amenities and is positioned within the historic Devonport district, an area known for its naval heritage and Victorian urban layout. The postcode PL1 4DP marks its location in the city centre ward, making it a focal point for residents seeking reading materials, study space, and community services.