Sanday (/ˈsændiː/, Scots: Sandee) is one of the inhabited islands of Orkney that lies off the north coast of mainland Scotland. With an area of 50.43 km (19.5 sq mi), it is the third largest of the Orkney Islands. The main centres of population are Lady Village and Kettletoft. Sanday can be reached by Orkney Ferries or by plane (Sanday Airport) from Kirkwall on the Orkney Mainland. On Sanday, an on-demand public minibus service allows connecting to the ferry.

The Picts were the pre-Norse inhabitants of Sanday but very few placenames remain from this period. The Norse named the island Sandey or Sand-øy because of the predominance of sandy beaches and this became "Sanday" during the Scots- and English-speaking periods. The similarly named Sandoy is in the Faroe Islands.

Many names of places and natural features derive from Old Norse. According to Dorward (1995), the placename Kettletoft means 'Kettil's croft' although toft in this context may mean 'abandoned site of house' from the Norse topt. The suffix -bister found in Sellibister and Overbister is from bólstaðr meaning 'dwelling' or 'farm'. Other common suffixes are -wick and -ness from the Norse vík and nes and meaning 'bay' and 'headland' respectively. According to Frances Groome, Otterswick was originally known as Odinswic.

Sanday lies south of North Ronaldsay and east of Eday and Westray. It is divided naturally into two roughly equal halves by Otterswick, a bay which runs in from the north, and Kettletoft Bay in the south. The narrow isthmus between them formed the boundary between the historic parishes Cross and Burness to the west and Lady to the east. The novelist Eric Linklater described Sanday's shape seen from the air as being like that of a giant fossilised bat. Tresness, a tied island, extends from the south of Lady parish. It is connected to Sanday by a long tombolo which is backed with some of Scotland's highest sand dunes.

Changing post-glacial sea levels will have much altered the shape of this low-lying island since the last ice age. William Traill described a gale in 1838 which removed 20 hectares (49 acres) of sand in Otterswick Bay. This revealed a dark layer of decayed vegetation under fallen trees up to 60 centimetres (24 in) in diameter. The trees lay "as if felled by a storm" and were visible under the sea for 6.5 kilometres (4.0 mi). A search for these tree remains in the 20th century was unsuccessful.

Inland it is fertile and agricultural and there is some commercial lobster fishing. The underlying geology is predominantly Devonian sediments of the Rousay flagstone group with Eday sandstone in the south east.

There are several small bodies of freshwater on the island including North Loch, Bea Loch near Kettletoft and Roos Loch on the Burness peninsula.

Designations
Ramsar Wetland
Official name	East Sanday Coast
Designated	11 August 1997
Reference no.	917

Seals and Eurasian otters can be found in and around Sanday. There are several SSSIs on the island and the marine coast around the east of the island is designated a Special Protection Area due to presence of sand dune and machair habitats, rare outside the Hebrides, as well as extensive intertidal flats and saltmarsh.

The eastern coast of Sanday has been designated an Important Bird Area (IBA) by BirdLife International because it supports wintering and breeding waders.

Loganair operates regular flights from Kirkwall Airport to Sanday Airport. There are also flights from Sanday to Stronsay Airport, and North Ronaldsay Airport.

Orkney Ferries operates a regular ferry service between Kirkwall and Sanday, with the boat coming in at Loth Pier in Cross.

The Sanday Bus operates a timetabled bus service around the island of Sanday which eventually reaches Loth Pier, via Kettletoft, Lady Village, and Sanday Airport.

The Sanday Light Railway operated a rail service between Braeswick and Laminess, between three stations, between 1999 and 2006. The railway eventually shut at the end of 2006 and by 2020 the last of the tracks had been lifted and removed.

The Neolithic Quoyness chambered cairn, dates from around 2900 BC. An arc of Bronze Age mounds surrounds this cairn on the Elsness peninsula. A large man-made mound at Pool was excavated in the 1980s. This indicated a Neolithic structure made of turf or burnt peat, a later pre-Viking sub-circular structure with pavings and cells, and a Viking stone and turf rectangular building dated to the late 8th or early 9th century. Various implements were also discovered including pre-Norse hipped pins and pottery from both the pre-Viking and Norse periods. A predominance of fish and animal bones suggests the site was used for meat processing.

Excavations of a mound in 1991, ahead of road development on the Spurness peninsula discovered two cist burials with some cremated human remains from the Early to Middle Bronze Age. Notable finds were a piece drift wood from the Americas and a soapstone (steatite) vessels. Soapstone is not natural to Orkney and analysis indicated that the material came from Catpund in Shetland and that people or goods were moving between the two archipelagos at that time.

Storms in January 2005 exposed a Bronze Age burnt burial mound at Meur. There are several ruined Iron Age brochs on the island such as the Broch of Wasso, a 5-metre-high (16 ft) mound at Tres Ness.

The nature of the culture that built the brochs remains a matter of debate but it is known that later Iron Age Orkney was part of the Pictish kingdom and from at least the mid-6th century onwards that Christianity had spread to the islands. However, the archeological record for this period is sparse and little is known of life on Sanday at this time beyond that which can be assumed from a knowledge of Pictish society elsewhere. The local heritage centre shows a Pictish decorated stone showing a cross.

In September 2021, archaeologists from the Central Lancashire University announced the discovery of  two polished stone balls in a 5500 years-old Neolithic burial tomb. According to Dr Hugo Anderson, second object was as the “size of a cricket ball, perfectly spherical and beautifully finished".

Orkney became part of the Scandinavian polity from perhaps the 9th century onwards. In 1991 the Scar boat burial was discovered on the coast of Sanday near Burness. This Norse-era vessel, which had been 6.5-metre (21 ft) long and 1.5-metre (4.9 ft) wide, had rotted away, leaving more than 300 iron rivets. The enclosure, dated to 875—950 AD, was found to contain the remains of a man, a woman, and a child, along with numerous grave goods. These included a sword, quiver with arrows, bone comb, gaming pieces and the Scar dragon plaque, made from whale bone.

During the medieval period Sanday had 36 ouncelands, which may have been divided into two 'huseby' districts for taxation purposes with Lady to the east forming a unit with Stronsay and Cross and Burness to the west being combined with Eday and other isles to the west and north. The main farm for the western district may have been located between Pool Bay and Warsetter at a site called Housay that is now just a mound.

In the mid-17th century an annexe to Blaeu's Atlas Novus of Scotland recorded that Sanday's low lying topography meant that "shipwreck often occurs to those who sail there at night. The inhabitants of Sanday earnestly and often desire this to happen, so that they get a supply of material for fire from the wrecked ships". The writer went on to state that the lack of peat meant that dried seaweed was "saved like treasure" for cooking fires and that only the better-off citizens could afford to bring peat from Eday "over the most fearful sea".

In March 1633, Marion Richart or Layland of Sanday was accused of witchcraft. Her grandson James Fisher said he had seen her and Catrine Miller at an empty house called the House of Howing Greenay, sitting beside the devil in the likeness of a "black man". Other witnesses declared she had charmed a fisherman's bait with the paws of her cat, healed a sick woman with a charm, and charmed milk from cows on Stronsay. She was tried at Kirkwall, found guilty, strangled and burnt.

Writing in the early 18th century, the Rev. John Brand described island life thus:

"Both Men and Women are fashionable in their cloths, no Men here use Plaids, as they do in our Highlands; In the North Isles of Sanda Westra &c. Many of the Countrey People wear a piece of a Skin, as of a Scale, comonly called a Selch, Calf or the lik. for Shoes, which they fasten to their Feet with stringes or thongs of Leather. Their Houses are in good order, and well furnished, according to their qualities. They generally speak English."

As part of the agricultural improvement movement of the 19th century the brothers Malcolm and Samuel Laing created a "New Model Farm" near the Loth ferry terminal at the south end of the island. They introduced merino sheep, and the ruins of the steam engine house and the red-brick chimney and boiler house are still visible. Although such innovations brought increased productivity and were widely copied in Orkney they also impoverished the substantial population of landless cottars who were increasingly marginalised.

During World War II, the Royal Air Force built a Chain Home radar station at Whale Head near Lop Ness. This necessitated the building of a large camp at Langamay to house the military personnel, which incorporated a cinema.

Sanday also once boasted the most northerly passenger railway in the United Kingdom, a privately owned rideable miniature installation near Braeswick, the Sanday Light Railway.

In June 2009, 54 year old local resident Robert Rose was murdered by residents John Campbell and Stephen Crummack. The two men buried Rose's body in the sand dunes at Sty Wick on the south side of the island, and drove his car to Loth Pier, in an attempt to make residents believe that he left the island on the ferry. After investigation, Campbell was found guilty of murder and Crummack was found guilty of culpable homicide, and the pair were sentenced to 16 years and 11 years respectively at the Justiciary Buildings in Glasgow in March 2010.

Start Point Lighthouse

Start Point Lighthouse in 2007
Location	Start Point Sanday Orkney Scotland United Kingdom
OS grid	HY7867643497
Coordinates	59°16′39″N 2°22′33″W / 59.277431°N 2.375906°W / 59.277431; -2.375906
Tower
Constructed	1806 (first)
Built by	Robert Stevenson
Construction	stone tower
Automated	1962
Height	25 metres (82 ft)
Shape	cylindrical tower with balcony and lantern
Markings	white and black vertical stripes tower, black lantern, ochre trim
Power source	solar power
Operator	Northern Lighthouse Board
Heritage	category B listed building
Light
First lit	1870 (current)
Focal height	24 metres (79 ft)
Range	24 nautical miles (44 km; 28 mi)
Characteristic	Fl (2) W 20s.

Start Point Lighthouse stands on the neighbouring tidal island of Start Point, locally known as Start Island. The lighthouse was completed on 2 October 1806 by engineer Thomas Smith. It was the first Scottish lighthouse to have a clockwork-driven revolving parabolic reflector creating a sweeping beam. The reflector was later replaced by a Fresnel lens. In 1870 the lighthouse was rebuilt. Since 1915, it has been painted by distinctive black and white vertical stripes which are unique in Scotland. The light was automated in 1962 and is powered by a bank of 36 solar panels.

Despite the presence of the lighthouse, HMS Goldfinch was wrecked in fog on Start Point in 1915.

Sanday boasts two golf courses: a 9-hole links course of 2,600 yards run by Sanday Golf Club and the one-hole meadowland "Peedie Golf Course" of 57 yards (52.1 m) (believed to be Scotland's shortest) at West Manse.

In 2004, three wind turbines with an installed capacity of 8.25 Megawatts were erected by Scottish and Southern Energy (SSE) at Spurness. Sanday Community Council successfully negotiated a wind farm community fund with SSE which will be benefitting the people of the island for the lifetime of the turbines, anticipated to be 20 to 25 years. By 2012, these wind turbines were replaced by 5 newer ones by Scottish and Southern Energy. This installation also generates income intended to benefit the people in Sanday, on the one hand via grants distributed by the Sanday Community Council and on the other by financing the Sanday Development Trust.

In 1996, the Sanday Development Group was formed to promote tourism. This group became Sanday Development Trust in 2004, which has a vision to:

Create an economically prosperous, sustainable community that is connected with the wider world, but remains a safe, clean environment, where we are proud to live, able to work, to bring up and educate our children, to fulfill our own hopes and ambitions, and to grow old gracefully, enjoying a quality of life that is second to none.

Projects include the establishment of a sports hall and youth centre, the creation of a local sound archive, and until February 2020, a Countryside Ranger service.

A district tartan has been designed for Sanday by one of the island's residents, although it has not yet been officially adopted by the island authorities. It represents the sea, the distinctive sandy beaches and green meadows of the island, and the vertical stripes of Start Point lighthouse.

In July 2008 a concert held on the island was the culmination of an innovative musical project. The main aim of project was to set up a music-teacher training programme that would provide additional music tuition in the school and throughout the community.

A shop where islanders can sell craft products has existed since 2016.

There is a legend that a Sanday girl was once sold a book called The Book of Black Art by a witch, and that the Devil would claim the soul of anyone who still owned the book at their death. This book was only able to be passed on by selling it. A local clergyman (Matthew Armour) took it off her hands and he managed to get rid of it by means not described in the tradition before his death in 1903. At the ruined Kirk of Lady, near Overbister, are the "Devil's Clawmarks": incised parallel grooves in the parapet of the kirk.

• Matthew Armour (1820–1903), born in Paisley, Sanday's radical Free Kirk Minister who lived at The West Manse (formerly the Free Church of Scotland manse) for over half a century
• Stuart Christie (1946-2020), Glasgow Anarchist, who ran the radical publishing house Cienfuegos Press from here during the late 1970s.
• William Towrie Cutt (1898–1981), author born on Sanday, lived in Kettletoft
• Peter Maxwell Davies (1934–2016), former Master of the Queen's Music
• Walter Traill Dennison (1826–1894), Orcadian folklorist born on Sanday at North Myre, living most of his life at West Brough.
• Ivan Drever; born at Whip and grew up at East Thrave
• Rev Robert Howie Fisher (1861-1934) eminent Edinburgh minister, Dean of the Chapel Royal and Chaplain in Ordinary to King George V
• David Harvey (b. 1948), former Leeds United and Scotland goalkeeper
• Geoffrey Hayes, actor and children's TV presenter, had a holiday cottage here in the early 1980s
• George Faulknor Francis Horwood (1838–1897), Deputy Lieutenant of Orkney (and youngest son of Edward Horwood, of Weston Turville, Buckinghamshire) who lived at Scar House.
• Liam McArthur MSP for Orkney
• John D Mackay (b. 1909), Headmaster of Sanday School from 1946 to 1970
• William Sichel (b. 1953). International ultra distance runner; World No.1 for the Six Day event in 2006; has represented Great Britain eleven times since 1996.

• List of lighthouses in Scotland
• List of Northern Lighthouse Board lighthouses

• "Sanday". Sanday Tourism Association. Archived from the original on 22 October 2008. Retrieved 14 November 2008.
• "Sanday Community Website". Sanday Development Trust. Retrieved 14 November 2008.
• Northern Lighthouse Board

59°15′N 2°34′W / 59.250°N 2.567°W / 59.250; -2.567