Lewis and Harris: an area guide for buyers
Lewis and Harris is one island joined by road throughout, with one town and several dozen townships along the coast. Which district a house sits in tells you more about daily life than the photographs do.
In brief
- One landmass with two names, joined by road throughout, and 21,031 residents at the 2011 census against 19,918 in 2001.
- Stornoway is the only town, and the Local Development Plan calls it the central administrative and commercial centre for the Outer Hebrides.
One island, two names
The line between Lewis and Harris is a boundary of history and parish, not of sea: the road runs from the Butt of Lewis to Rodel, and the Local Transport Strategy treats the two as one island. Small area estimates put the population 3 per cent below its 2011 count by 2018. Gaelic is spoken on both sides of that line: 57.2 per cent of people in Na h-Eileanan Siar had some Gaelic skills at the 2022 census, against 8.1 per cent in Highland, and Gaelic Medium Education is the default enrolment in island schools.
The northern two thirds is Lewis, low and peaty, with settlement strung along the coast road in townships; the southern third is Harris, mountainous, shell sand and machair on the west and rock on the east. Two smaller islands sit on the same road network, Great Bernera bridged to Lewis with 252 residents in 2011 and Scalpay bridged to Harris with 291.
Stornoway, and what having a town means
The Local Development Plan gives Stornoway a category of its own. Stornoway Core is the central administrative and commercial centre for the Outer Hebrides, with the largest concentration of population, and the plan names it the main retail and service centre within Lewis and Harris. The hospital, the secondary school and the council headquarters are there.
Stornoway is also the islands' main port: the Port Authority built a Deep Water Terminal under a contract worth £49 million, able to take vessels up to 360 metres, and describes it as the only port in the north west of Scotland where large ships can get alongside.
The districts people actually buy in
The Comhairle divides the islands into eleven wards, and eight cover Lewis and Harris: Na Hearadh, Sgìre nan Loch, Sgìr' Ùige agus Càrlabhagh, An Taobh Siar agus Nis, Loch a Tuath, Steòrnabhagh a Tuath, Steòrnabhagh a Deas and Sgìr' an Rubha. Property adverts use the older district names, which this site groups its listings under.
- Point, the peninsula east of Stornoway.
- Back and Broad Bay, north east along the coast to North Tolsta.
- Ness, the far north, round the Butt of Lewis.
- The Westside, the west coast road from Barvas to Carloway.
- Uig and Bernera, the western peninsula.
- Lochs, south of Stornoway on the way to Harris.
- Harris and Scalpay, covering Tarbert, the west coast townships, the Bays and Leverburgh.
Tarbert is the second Main Settlement, a category the plan defines as key ports of entry and rural service centres serving wider island needs. Everything else on that list is a Rural Settlement: primarily residential and agricultural, serving local needs through schools, community halls, small shops and post offices.
How the boats and the plane shape it
Stornoway's ferry goes to Ullapool, Tarbert's to Uig on Skye, and which a house is nearest decides which mainland road you drive. On the 2020 strategy's account, Ullapool to Stornoway carries almost half of all passengers on a single vessel running two runs and a freight run a day, with severe capacity constraints throughout summer and difficulty booking space for a vehicle. The strategy groups Uig to Lochmaddy with Lochmaddy to Tarbert and puts the pair at 40 per cent of car traffic and 35 per cent of passenger volumes to the islands, with significant timetabling and capacity issues and evidence of unmet demand on both.
Air is the other way in, and the same strategy recorded 23 return flights a week from Stornoway to Glasgow in summer and 19 in winter, 14 a week year round to Inverness, and eight in summer and four in winter to Edinburgh; current timetables and booking are in getting here for a viewing. Roads matter too: the Spinal Route still has 90km of single track on unsuitable foundations and alignment, out of 1,195km the Comhairle keeps.
What comes up for sale
The plan says there are very few volume house builders or speculative market developers in the islands, that there is instead a complex land tenure system tied in with crofting, and that around 70 per cent of house builds are individual developments on windfall sites. Between April 2012 and March 2017 there were 434 completions across the Outer Hebrides, and the plan puts private house builds at around 61 per cent of housing.
On the 2018 plan's figures the Outer Hebrides has the highest percentage of vacant dwellings of any Scottish council area at 8.3 per cent and the second highest percentage of second homes at 5.4 per cent. Because over two thirds of the land is in crofting tenure, the word croft turns up constantly in adverts and means three different things: read buying a croft before offering on any of them.
Water, drainage and the things that are not in the photographs
The plan requires new development in an area with a public water supply to connect to it, and where there is none the sufficiency and wholesomeness of the private supply has to be demonstrated. Every private supply must be on the Comhairle's environmental health register. One serving 50 or more people, or any business or public use, is tested at least once a year and risk assessed every five years; a smaller domestic supply is sampled on request, usually for a fee.
On drainage, a new building in a settlement with public sewerage must connect unless there are specific technical reasons why it cannot, and a private system should discharge to land. SEPA requires a private sewage discharge to be registered with it, and states that a new discharge must connect to the public sewer where that is possible. Ask the selling agent whether the water is public or private, the drainage a sewer or a tank, and the electricity supply live. Each answer is a cost line, and what a house costs to run carries the rest.
What is for sale here
Everything advertised on the island is on the Isle of Lewis page and the Isle of Harris page, and the district pages above split it further. Crofts are on the crofts page, plots on the land page, long lets on the rentals page and everything at once on the full list. The map shows how far a house is from Stornoway.
Sources
- Comhairle nan Eilean Siar, Outer Hebrides Local Transport Strategy 2020 to 2030. The populations, the bridges, the roads, the ferry pressures and the flights. Checked 22 September 2026.
- Comhairle nan Eilean Siar, Outer Hebrides Local Development Plan 2018. The settlement categories, the retail and service centre within Lewis and Harris, the crofting share, the completions and the 61 per cent, the vacant dwellings and second homes, and Policy EI 2. Checked 22 September 2026.
- Comhairle nan Eilean Siar, Council Wards. The eleven ward names, eight of them here. Checked 22 September 2026.
- Comhairle nan Eilean Siar, Private Water Supplies. The duty to register and the testing intervals. Checked 22 September 2026.
- Scottish Environment Protection Agency, septic tanks and private sewage treatment systems. Registration, and that a new discharge must connect to the public sewer where possible. Checked 22 September 2026.
- Scotland's Census 2022, ethnic group, national identity, language and religion. The 57.2 per cent with some Gaelic skills, and the 8.1 per cent in Highland. Checked 22 September 2026.
- Comhairle nan Eilean Siar, enrolments. Gaelic Medium Education as the default enrolment. Checked 22 September 2026.
- Stornoway Port Authority, Deep Water Terminal. The £49 million contract, the 360 metre vessels and the berth. Checked 22 September 2026.
Last checked 22 September 2026. Every source named above was read on that date, and rules, rates and timetables all move, so check the current position before you rely on a figure here. Corrections to hello@outerhebridesproperty.co.uk.