🇬🇧 United Kingdom · Megalith
Horslip Long Barrow
Early Neolithic · Cotswold-Severn
Long barrow southeast of Avebury henge, 40 m, part of WHS barrow cemetery, c.3750 BCE.
🇬🇧 United Kingdom · Megalith
Clontygora Court Tomb
Early Neolithic · Irish Court Tomb
Huge court tomb near Killeen (King's Ring), court 6.4×13 m, lintelled entrance, c.3800 BCE.
🇬🇧 United Kingdom · Megalith
Goward Dolmen
Middle Neolithic · Irish Portal Tomb
Massive portal tomb between Hilltown and Castlewellan, granite capstone on cairn with north cist, c.3500 BCE.
🇬🇧 United Kingdom · Megalith
Stanton Drew Stone Circles
Late Neolithic to Early Bronze Age · Late Neolithic Severn
England's third-largest circle complex — 113 m Great Circle plus two smaller circles and Cove near Bristol.
🇬🇧 United Kingdom · Megalith
Cuween Hill Chambered Cairn
Late Neolithic · Grooved Ware Neolithic (Maeshowe group)
Maeshowe-type cairn on hill above Firth with 5 m crawl passage to chamber containing human and dog skulls.
🇬🇧 United Kingdom · Megalith
Glebe Cairn
Early Bronze Age · Bronze Age Food Vessel
Gravel-terrace cemetery cairn NW of Kilmartin village with seven Bronze Age cists.
🇬🇧 United Kingdom · Geoglyph
Uffington White Horse
Late Bronze Age 1380–550 BCE (OSL Brill 1995) · Late Bronze Age Britons, ritual landscape around Uffington Castle hillfort
110-m Bronze Age galloping horse on Downs - Britain's oldest hill figure 3000 years.
🇬🇧 United Kingdom · Megalith
Legananny Portal Tomb
Middle Neolithic · Irish Portal Tomb tradition
Tripod portal tomb on drumlin near Castlewellan, County Down, massive capstone on three slender portals, c.3500 BCE.
🇬🇧 United Kingdom · Ancient village
Chysauster Iron Age Village
Bronze Age–Iron Age (1500 BCE–500 CE) · European Neolithic
Chysauster Iron Age Village in Cornwall, South West, United Kingdom is a prehistoric fortified settlement of the Bronze to Iron Age (c.1500 BCE–500 CE).
🇬🇧 United Kingdom · Megalith
Holm of Papa Westray South Cairn
Early Neolithic · Orkney Early Neolithic (Bookan tradition)
10 m round Bookan-type chamber with three cells, 200 m south of paired North long cairn.
🇬🇧 United Kingdom · Ancient village
Carn Euny Iron Age Village
Bronze Age–Iron Age (1500 BCE–500 CE) · European Neolithic
Carn Euny Iron Age Village in Cornwall, South West, United Kingdom is a prehistoric fortified settlement of the Bronze to Iron Age (c.1500 BCE–500 CE).
🇬🇧 United Kingdom · Megalith
Ballyalton Court Tomb
Early Neolithic · Irish Court Tomb
Rock-outcrop court tomb east of Downpatrick, type site for Ballyalton bowls, c.4000 BCE.
🇬🇧 United Kingdom · Megalith
Blackhammer Chambered Cairn
Early Neolithic · Orkney Cromarty stalled tradition
Rousay stalled cairn — 13 m seven-compartment chamber under 22 m mound on south coast.
🇬🇧 United Kingdom · Megalith
Nether Largie South Cairn
Early Neolithic · Kilmartin Early Neolithic
Neolithic chambered cairn at Kilmartin Glen's north-central linear cemetery, c.3800 BCE, defining the glen's axis.
🇬🇧 United Kingdom · Megalith
Cairnbaan Cup and Ring Marks
Late Neolithic to Early Bronze Age · Kilmartin Late Neolithic
Cup-and-ring schist panels above Kilmartin Glen with >100 carvings, c.3000 BCE.
🇬🇧 United Kingdom · Megalith
West Kennet Long Barrow
Early Neolithic · Cotswold-Severn Neolithic
100 m Early Neolithic chambered long barrow near Avebury with five sarsen chambers under chalk mound.
🇬🇧 United Kingdom · Megalith
Arbor Low Stone Circle
Late Neolithic · Late Neolithic Peak District
Peak District henge enclosing 43 recumbent stones with 90 m bank-ditch and central cove, linked to Gib Hill barrow.
🇬🇧 United Kingdom · Megalith
Pettigarths Field Cairn
Middle Neolithic · Shetland Neolithic
Heel-shaped chambered cairn on Whalsay, 15 m, part of Yoxie settlement complex, c.3500 BCE.
🇬🇧 United Kingdom · Megalith
Windmill Hill Causewayed Enclosure
Early Neolithic · Windmill Hill / Hembury Ware
Type-site causewayed enclosure 2 km from Avebury — three interrupted ditch circuits enclosing 8.5 ha.
🇬🇧 United Kingdom · Megalith
Belas Knap Long Barrow
Early Neolithic · Cotswold-Severn
Cotswold-Severn trapezoidal long barrow on Cleeve Hill with four chambers and false portal entrance.
🇬🇧 United Kingdom · Megalith
Ormaig Rock Art
Late Neolithic to Early Bronze Age · Kilmartin Late Neolithic
Forest clearing cup-and-ring cluster on Creag Mhor, 120+ motifs, c.3000 BCE.
🇬🇧 United Kingdom · Megalith
Dunchraigaig Cairn
Early Neolithic to Early Bronze Age · Kilmartin Early Neolithic / Beaker
Chambered cairn beside A816 with three Bronze Age cists and 2021 animal carvings discovery.
🇬🇧 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
Barclodiad y Gawres
Late Neolithic · Irish Sea passage grave tradition
Anglesey cruciform passage grave with spiral-decorated stones and 27 m cairn on coastal headland.