Store, disused. 1808-13, attributed to James and Lewis Wyatt.
Brick with Purbeck limestone dressings, timber internal construction, and late C20 corrugated sheet roof, originally slated. PLAN: Single-depth plan forming E range of 3-sided quadrangle.
EXTERIOR: Late Georgian style. 2 storeys; 15-window range. Symmetrical front and rear elevations have projecting central pedimented 3-window section, vermiculated plinth, clasping pilasters with fluted capitals and a moulded eaves cornice. Centre has giant pilasters and a central round-arched doorway; rubbed brick heads to round-arched ground-floor recesses with matching windows and segmental-arched first-floor windows, to 12/8-pane sashes. 3-window ends, that to the N has a rusticated ashlar porch with round archways to large double panelled doors, the S end has a plain surround to first-floor double doors. Late C19 wall crane on the E side.
INTERIOR not inspected, but reported to have timber posts with pillows and a queen post roof. HISTORICAL NOTE: Formerly connected to the S range (qv) by a carriageway, demolished 1888. Part of a much enlarged store for the Arsenal and a general depot for the Army and Navy, with now largely demolished quadrangles to E and W. Although conservative in eschewing current interest in fire-proof iron construction, and prone from early on to severe structural problems, the Grand Store is architecturally one of the most distinguished of the large late C18 and early C19 warehouses erected in both naval and civil docks.