Coleham Island

{{Short description|Former river island in England}}

Coleham Island was an island on the River Severn just to the south of Shrewsbury, Shropshire.

In the Middle Ages Coleham Island linked two separate bridges, the Stone Bridge linking the Island with Wyle Cop in Shrewsbury, and Monks Bridge (also known as Abbey Bridge) that linked the island with the other bank of the river.{{Cite web |title=Shrewsbury English Bridge (The Gatehouse Record) |url=http://www.gatehouse-gazetteer.info/English%20sites/5041.html |access-date=2024-01-06 |website=www.gatehouse-gazetteer.info}} The combined length of the two bridges with the island was close to 1000 feet.{{Cite web |last=Discovering Shropshire History |date=2024-01-06 |title=Stone Bridge Shrewsbury |url=http://www.shropshirehistory.org.uk/html/search/verb/GetRecord/album:20060927133025 |access-date=2024-01-04 |website=www.shropshirehistory.org.uk}} The Shropshire Historic Environment Record suggests that ‘the bridge(s) were almost certainly in place by, but perhaps not long before, 1121, when two charters of Henry I to the abbey refer to the two bridges at Shrewsbury’.{{Cite web |title=Heritage Gateway - Results |url=https://www.heritagegateway.org.uk/Gateway/Results_Single.aspx?uid=MSA4841&resourceID=1015 |access-date=2024-01-06 |website=www.heritagegateway.org.uk}}

The island was excavated between 1769 and c.1772, at the same time as the twin bridges were demolished, and after this ceased to exist. During the latter part of this work the material from the island was used to infill the arches of Abbey Bridge The English Bridge now sits on the site of the old Stone Bridge.