| Pass | Isle Of Barra Distillers Ltd | Manufacturers/packers | Comhairle nan Eilean Siar (Western Isles) | HS9 5XF |
| Pass | Isle Of Benbecula House Hotel | Hotel/bed & breakfast/guest house | Comhairle nan Eilean Siar (Western Isles) | HS7 5PG |
| Pass | Isle Of Harris Brewery Shop | Retailers - other | Comhairle nan Eilean Siar (Western Isles) | HS5 3UE |
| Pass | Isle Of Harris Distillers | Manufacturers/packers | Comhairle nan Eilean Siar (Western Isles) | HS3 3DJ |
| Pass | Isle Of Harris Distillers Ltd - Cafe | Restaurant/Cafe/Canteen | Comhairle nan Eilean Siar (Western Isles) | HS3 3DJ |
| Pass | Isle Of Harris Golf Club | Retailers - other | Comhairle nan Eilean Siar (Western Isles) | HS3 3HX |
| Pass | Isle of Barra Kneads | Manufacturers/packers | Comhairle nan Eilean Siar (Western Isles) | HS9 |
| Awaiting | Isle of Eriskay Spirits Company Ltd | Manufacturers/packers | Comhairle nan Eilean Siar (Western Isles) | HS8 |
| Pass | Isle of Harris Brewery Ltd | Restaurant/Cafe/Canteen | Comhairle nan Eilean Siar (Western Isles) | HS5 3UE |
| Awaiting | Isle of Harris Smokehouse Ltd | Manufacturers/packers | Comhairle nan Eilean Siar (Western Isles) | HS3 |
| Pass | Isle of Lewis Gin Limited | Manufacturers/packers | Comhairle nan Eilean Siar (Western Isles) | HS2 9JG |
| Pass | Istanbul (Stornoway) | Restaurant/Cafe/Canteen | Comhairle nan Eilean Siar (Western Isles) | HS1 2BJ |
| Pass | J A MacDonald Fruit & Veg | Retailers - other | Comhairle nan Eilean Siar (Western Isles) | HS6 |
| Pass | Jake's Shellfish | Manufacturers/packers | Comhairle nan Eilean Siar (Western Isles) | HS8 |
| Pass | Jane Twelves | Retailers - other | Comhairle nan Eilean Siar (Western Isles) | HS8 |
| Pass | Jannel B&B | Hotel/bed & breakfast/guest house | Comhairle nan Eilean Siar (Western Isles) | HS1 |
| Awaiting | Jenny Smith | Manufacturers/packers | Comhairle nan Eilean Siar (Western Isles) | HS2 |
| Pass | Joan's Barra Pizza Limited | Takeaway/sandwich shop | Comhairle nan Eilean Siar (Western Isles) | HS9 |
| Exempt | John Hamilton | Manufacturers/packers | Comhairle nan Eilean Siar (Western Isles) | HS2 |
| Pass | John Riley | Manufacturers/packers | Comhairle nan Eilean Siar (Western Isles) | HS6 |
| Awaiting | Jonathan Munn | Farmers/growers | Comhairle nan Eilean Siar (Western Isles) | HS9 |
| Pass | Jordan's Kitchen | Manufacturers/packers | Comhairle nan Eilean Siar (Western Isles) | HS1 |
| Pass | K J Macdonald | Retailers - other | Comhairle nan Eilean Siar (Western Isles) | HS1 2DD |
| Pass | KSF's Bakes | Manufacturers/packers | Comhairle nan Eilean Siar (Western Isles) | HS2 |
| Exempt | Kallin Shellfish | Manufacturers/packers | Comhairle nan Eilean Siar (Western Isles) | HS6 5HY |
| Pass | Karingeidha B&B | Hotel/bed & breakfast/guest house | Comhairle nan Eilean Siar (Western Isles) | HS8 5SS |
| Pass | Karis Macaulay Cakes | Manufacturers/packers | Comhairle nan Eilean Siar (Western Isles) | HS2 |
| Pass | Katag's Kitchen | Manufacturers/packers | Comhairle nan Eilean Siar (Western Isles) | HS5 |
| Pass | Kilbride Cafe | Restaurant/Cafe/Canteen | Comhairle nan Eilean Siar (Western Isles) | HS8 5TT |
| Pass | Kildonan Cafe | Restaurant/Cafe/Canteen | Comhairle nan Eilean Siar (Western Isles) | HS8 5RZ |
| Pass | Kilvale Bed & Breakfast | Hotel/bed & breakfast/guest house | Comhairle nan Eilean Siar (Western Isles) | HS8 5SX |
| Pass | Kinloch Tea Room | Restaurant/Cafe/Canteen | Comhairle nan Eilean Siar (Western Isles) | HS2 9PN |
| Pass | Kisimul Castle | Retailers - other | Comhairle nan Eilean Siar (Western Isles) | HS9 5UZ |
| Pass | Kopi Java | Restaurant/Cafe/Canteen | Comhairle nan Eilean Siar (Western Isles) | HS1 2DG |
| Pass | La Balena Restaurant Ltd | Restaurant/Cafe/Canteen | Comhairle nan Eilean Siar (Western Isles) | HS1 2LH |
| Pass | Langass Lodge Ltd | Hotel/bed & breakfast/guest house | Comhairle nan Eilean Siar (Western Isles) | HS6 5HA |
| Awaiting | Laxdale Community Hall | Restaurant/Cafe/Canteen | Comhairle nan Eilean Siar (Western Isles) | HS2 0DY |
| Pass | Laxdale School | School/college/university | Comhairle nan Eilean Siar (Western Isles) | HS2 0DY |
| Pass | Leverburgh Care Home | Hospitals/Childcare/Caring Premises | Comhairle nan Eilean Siar (Western Isles) | HS5 3UA |
| Pass | Leverburgh Village Hall | Restaurant/Cafe/Canteen | Comhairle nan Eilean Siar (Western Isles) | HS5 3TS |
| Pass | Leverhulme Community Hub | Restaurant/Cafe/Canteen | Comhairle nan Eilean Siar (Western Isles) | HS5 3TS |
| Pass | Leverhulme Memorial School | School/college/university | Comhairle nan Eilean Siar (Western Isles) | HS5 3TS |
| Pass | Lewis & Harris Rangers Sports & Social Club | Pub/bar/nightclub | Comhairle nan Eilean Siar (Western Isles) | HS1 2RB |
| Pass | Lewis And Harris Horticultural Producers Group | Mobile caterer | Comhairle nan Eilean Siar (Western Isles) | HS1 2DD |
| Pass | Lewis Crofters Ltd | Retailers - other | Comhairle nan Eilean Siar (Western Isles) | HS1 2RD |
| Pass | Lews Castle | Restaurant/Cafe/Canteen | Comhairle nan Eilean Siar (Western Isles) | HS2 0XP |
| Pass | Lews Distillery | Manufacturers/packers | Comhairle nan Eilean Siar (Western Isles) | HS2 |
| Pass | Lightcliffe | Hotel/bed & breakfast/guest house | Comhairle nan Eilean Siar (Western Isles) | HS2 |
| Pass | Limelite Catering Chefs | Other catering premises | Comhairle nan Eilean Siar (Western Isles) | HS2 0XP |
| Pass | Lionacleit School | School/college/university | Comhairle nan Eilean Siar (Western Isles) | HS7 5PJ |