5 Pounds - Elizabeth II RNLI, Roy Barker I, Silver Triple Thickness

The Royal National Lifeboat Institution has operated entirely on voluntary donations since its founding in 1824 — it receives no government funding, a point of institutional pride that has defined its character for two centuries. Roy Barker I was a Mersey-class lifeboat stationed at Fleetwood, Lancashire, a vessel type designed in the late 1980s specifically for self-righting capability in the notoriously difficult Irish Sea conditions.

Alderney has issued RNLI-themed coinage intermittently as a fundraising vehicle, with a portion of proceeds typically directed to the charity itself.