Medieval chapel and associated building on St Cuthbert's Isle

The medieval chapel on St Cuthbert's Isle is a small archaeological site on a tidal islet beside Holy Island (Lindisfarne) in Northumberland, England. The islet is also known as Hobthrush, and the low ruin on it is tied to one of the best-known figures of early English Christianity, St Cuthbert.

Where is St Cuthbert's Isle?

The islet lies just off Holy Island. At low tide it is linked to the larger island and can be reached on foot. At high tide the water cuts it off and it becomes a true island. Anyone planning a visit should therefore check tide times first, so as not to be stranded or to find the way blocked.

What is the connection with St Cuthbert?

Tradition holds that Cuthbert first tried the hermit's life here, within sight of the monastery on Holy Island, before he moved to a more remote retreat. His shelter was wooden, so nothing from his own time survives above ground. The name Hobthrush is the older local name for the islet, and the dedication to the saint has stayed with it through the centuries.

What can you see today?

What remains is the low, stony outline of a small chapel and a related building beside it. The chapel measured about 24 ft by 13 ft (roughly 7.3 by 4 m), a modest size that suits a hermit's oratory or a small devotional chapel. Historic records indicate it is the chapel of St Cuthbert-in-the-Sea, which is mentioned in medieval documents linked to Lindisfarne Priory. The visible walls belong to the medieval period.

What do we know about its history?

• The chapel was already standing before the Dissolution of the Monasteries and is mentioned in 1533.
• The site was partly excavated in 1888 by Sir William Crossman, which revealed the plan of the building.
• Today it is protected as a Scheduled Monument, so the stones must be left in place and undisturbed.

Some popular accounts say the structures were built by Cuthbert himself in the late 7th century. This is tradition rather than established fact, and the surviving stonework is medieval.

Is it worth the visit?

The ruin is modest, and the setting is the real draw: a quiet islet, open sea and sky, and a view back to the priory and castle on Holy Island. It suits a short walk combined with a day on Lindisfarne, and pilgrims often come to see the place associated with the saint's first period of solitude.

Frequently asked questions

Can you walk to St Cuthbert's Isle? Yes, at low tide, when it is joined to Holy Island. At high tide it is cut off.

How big is the chapel? The remains are about 24 ft long and 13 ft wide.

Is the site protected? Yes, it is a Scheduled Monument listed by Historic England.

Did Cuthbert build the chapel? The visible remains are medieval. Cuthbert's own shelter would have been wooden, and any link to him rests on tradition.