🇬🇧 United Kingdom · Megalith
Wideford Hill Chambered Cairn
Early Neolithic · Orkney-Cromarty Neolithic
Triple-walled Orkney-Cromarty cairn near Kirkwall with 4.5 m passage to tripartite corbelled chamber.
🇬🇧 United Kingdom · Megalith
Callanish III (Cnoc Fillibhir Bheag)
Late Neolithic · Hebridean Late Neolithic
Concentric double circle (13.7 m outer) with inner 4-stone ring and cairn, 500 m SE of Callanish I.
🇬🇧 United Kingdom · Megalith
La Hougue Bie
Middle Neolithic (~4000–3500 BCE; medieval chapel atop) · Armorican / Channel Neolithic (Norman Neolithic)
Jersey's paramount Neolithic monument crowns a 12-m artificial mound containing a cruciform passage grave with a 12-m roofed chamber aligned so equinox sunrise illuminates the rear cell.
🇬🇧 United Kingdom · Megalith
Unstan Chambered Cairn
Early Neolithic · Unstan Ware Neolithic
Eponymous stalled cairn at Stenness — 8.4 m five-compartment chamber where Unstan Ware was first identified.
🇬🇧 United Kingdom · Megalith
Audleystown Court Tomb
Early Neolithic · Irish Court Tomb
Dual court tomb above Strangford Lough narrows, two opposed galleries, eight chambers, 34 burials, c.3900 BCE.
🇬🇧 United Kingdom · Megalith
Knowe of Lairo Chambered Cairn
Early Neolithic · Orkney-Cromarty Neolithic
Horned long stalled cairn 50 m long on Rousay, c.3600 BCE.
🇬🇧 United Kingdom · Megalith
Hazleton North Long Cairn
Early Neolithic · Cotswold-Severn
Fully excavated Cotswold-Severn cairn at Hazleton, 21 burials, detailed construction sequence, c.3800 BCE.
🇬🇧 United Kingdom · Megalith
Adam's Grave
Early Neolithic · Cotswold-Severn / Wessex
Chambered long barrow on Walkers Hill above Alton Barnes, 70 m, c.3650 BCE.
🇬🇧 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
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
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
Pentre Ifan
Early Neolithic · Preseli Early Neolithic
Wales' largest portal dolmen with 16-tonne capstone on three 2.4 m orthostats.
🇬🇧 United Kingdom · Megalith
Wayland's Smithy
Early to Middle Neolithic · Cotswold-Severn
Two-phase Neolithic long barrow near Uffington with sarsen passage grave overlain on earlier oval mound.
🇬🇧 United Kingdom · Megalith
Avebury
Late Neolithic · Windmill Hill / Late Neolithic Wessex
Largest megalithic stone circle in Europe (11.5 ha), enclosing outer bank and ditch and two inner circles. Village of Avebury sits partially within the monument.
🇬🇧 United Kingdom · Megalith
Ness of Brodgar
Late Neolithic · Grooved Ware Orcadian
Major Late Neolithic walled enclosure (c.3200–2300 BCE) between Ring of Brodgar and Stenness, with monolithic structures including Structure 10 (25 m hall) with painted stone, tiled roof and imported…
🇬🇧 United Kingdom · Megalith
Wayland's Smithy — The Ridgeway
Early Neolithic · Cotswold-Severn / Windmill Hill
Neolithic long barrow on the Ridgeway (c. 3600 BCE) with two phases: early mortuary enclosure and later trapezoidal mound covering cruciform chamber of sarsen and oolite.
🇬🇧 United Kingdom · Ancient village
Lindholme Neolithic Trackway & Platform (Hatfield Moors, South Yorkshire)
Late Neolithic (2900–2500 BCE) · British Late Neolithic (Humberhead fen communities)
45-m Late Neolithic corduroy trackway (2900–2500 BCE) over Hatfield pool to platform — earliest in Britain.
🇬🇧 United Kingdom · Earthwork
Grime's Graves — Thetford, Norfolk
Late Neolithic to Early Bronze Age (c.3000–1900 BCE) · British Late Neolithic (Grooved Ware / Beaker)
Grime's Graves (c.3000–1900 BCE, peak c.2600 BCE) is a 36-hectare Neolithic flint-mining pockfield in Breckland heath near Brandon, with 433 shaft pits visible as dimples and one deep public pit 9.5…
🇬🇧 United Kingdom · Ancient village
Stonehall Farm Neolithic Village
Early to Late Neolithic (c.3600–2600 BCE) · Early Neolithic → Grooved Ware Orcadian Neolithic
Wideford Hill settlement with earliest Orkney timber houses (3600 BCE) and later stone village bridging Early–Late Neolithic.
🇬🇧 United Kingdom · Megalith
Temple Wood Stone Circles
Late Neolithic – Early Bronze Age · Kilmartin Late Neolithic / Early Bronze Age
Paired Kilmartin circles (13 m and 12 m) tracing timber-to-stone transition c.3000–1000 BCE.
🇬🇧 United Kingdom · Megalith
Swinside Stone Circle (Sunkenkirk)
Late Neolithic · Late Neolithic Cumbria (Langdale axe trade area)
55-stone porphyritic circle (28.6 m) above Duddon estuary — best preserved in North-West England.
🇬🇧 United Kingdom · Ancient village
Ingoldisthorpe-Low Ancient Village
Neolithic (6000–3000 BCE) · Neolithic
Ingoldisthorpe-Low Ancient Village in Somerset, South West England, United Kingdom is a Neolithic (6000–3000 BCE) ancient village attributed to Neolithic culture.
🇬🇧 United Kingdom · Megalith
Dwarfie Stane
Late Neolithic · Orcadian Neolithic
Rock-cut tomb carved from single 8.6 m boulder on Hoy, the only one in Britain, c.3000 BCE.
🇬🇧 United Kingdom · Megalith
Taversoe Tuick Chambered Cairn
Late Neolithic · Grooved Ware / Maeshowe tradition
Rousay's unique two-storey cairn — lower and upper chambers stacked in 15 m round mound.