The Eight Arch Bridge on the Stackpole Estate is a grade II* listed construction, in Pembrokeshire, Wales. It is owned and maintained by the National Trust.[1]
The bridge was built in 1797[2] to connect Stackpole Court and Home Farm to Stackpole Quay and the New Deer Park.
At some point face-to-face iron ties were added to hold the bridge together.
On 2 August 1996 it was listed by Heritage in Wales (now Cadw) as grade II* for its eyecatching nature as a major feature of Stackpole Park, and as part of the Stackpole group of buildings.
The bridge is built over a weir between two ponds (part of the Bosherston Lily Ponds). There are eight segmental arches in limestone, one with slightly projecting keystones. The arch rings are in ashlars; the rest of the arches in common stonework. There are a low rebuilt parapet walls, with slight wing walls at each end, on either side of the 3.3m (10.8feet) roadway.