🇬🇧 United Kingdom · Megalith
Lanyon Quoit
Early Neolithic · Penwith Early Neolithic
Penwith portal dolmen — 5.5 m capstone (12 t) on three 1.5 m uprights, collapsed 1815 and reset lower.
🇬🇧 United Kingdom · Megalith
Zennor Quoit
Early Neolithic · Penwith Early Neolithic
Ruinous 12.8 m mound dolmen on Zennor Hill with slipped 4.8 m capstone over 3.5 m chamber.
🇬🇧 United Kingdom · Megalith
Rollright Stones
Early Neolithic to Middle Bronze Age · Cotswold Neolithic to Beaker
Neolithic-Bronze Age complex with King's Men circle, Whispering Knights dolmen and King Stone monolith on Cotswold ridge.
🇬🇧 United Kingdom · Megalith
Pentre Ifan
Early Neolithic · Preseli Early Neolithic
Wales' largest portal dolmen with 16-tonne capstone on three 2.4 m orthostats.
🇬🇧 United Kingdom · Megalith
Kit's Coty House
Early Neolithic · Medway Early Neolithic
Remnant chamber of Medway long barrow above River Medway — three sarsens supporting 3.5 m capstone.
🇬🇧 United Kingdom · Megalith
St Lythans Burial Chamber
Early Neolithic · Severn-Cotswold
Portal dolmen near Cardiff with 35-tonne capstone on three orthostats, remnant of Severn-Cotswold long cairn.