Grand Allies

The partnership of the Liddell, Wortley Montagu and Bowes families that dominated the Tyneside coal trade in the 18th century, controlling collieries and wagonways across north-west Durham; it took the lease of the Beckley, Andrews House and Byermoor coal from Sir Francis Clavering in 1726.

Mines operated

MineRegionYears
Andrews House Colliery County Durham 1726–?

Record created: 22 September 2026 · Last researched: 22 September 2026

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