• c.1966 - 1987 - Three views of the Mercantile Marine Office Building (and Customs House) once proud administration buildings of the TVR and Board of Trade. These photographs graphically illustrate their sad decline to dereliction.

• 2017 - The Mercantile Marine Office Building in a dilapidated state.

• 2017 - A few photographs of the architectural features of the Mercantile Marine Office Building at Penarth Dock.

• 2012 - The excellent website Derelict Places took a series of photographs inside the Mercantile Marine Office Building which show the sad state of dereliction. I replicate a few here and provide a link to the entire set - Forgive us our trespass as we trespass against those who trespass against our trespassing.