Data is available for the financial years 2011-12 to 2020-21 and includes a breakdown by NHS Board as well as Scotland-level data: NHS Board 2011 -12 2012 -13 2013 -14 2014 -15 2015 -16 2016 -17 2017 -18 2018 -19 2019 -20 2020 -21 Ayrshire & Arran 10 10 10 11 11 12 12 11 10 7 Borders 9 10 9 9 12 11 14 13 12 1 Dumfries & Galloway 8 8 8 8 9 10 9 8 7 6 Fife 10 11 10 10 10 10 12 12 12 13 Forth Valley 11 6 6 7 7 7 7 7 7 9 Grampian 18 10 7 10 12 10 11 10 10 6 Greater Glasgow & Clyde 1 1 1 0 0 0 1 0 5 2 Highland 12 11 10 8 9 10 10 9 9 6 Lanarkshire 5 3 2 0 1 2 1 0 0 0 Lothian 21 11 9 10 12 12 13 12 12 9 Orkney 7 13 6 7 10 8 7 9 8 7 Shetland 10 8 10 8 8 8 9 9 8 6 Tayside 15 13 9 11 9 10 12 9 7 8 Western Isles 2 1 1 2 1 1 1 1 1 1 Scotland 7 7 6 6 6 6 6 6 7 5 Source: Public Health Scotland Historic information on the national drug and alcohol treatment times is available only until 2010.