| 5 | Just Imagine at | School/college/university | Hyndburn | BB5 2RQ |
| 5 | Justine Buffets | Other catering premises | Hyndburn | BB5 2BE |
| 4 | K2 Off Licence | Retailers - other | Hyndburn | BB5 1HF |
| 4 | KFC | Restaurant/Cafe/Canteen | Hyndburn | BB5 4EQ |
| 5 | KS Cake's and Bake's | Other catering premises | Hyndburn | BB5 |
| 4 | KS Convenience Store | Retailers - other | Hyndburn | BB5 6SW |
| 5 | KSJ Premier | Retailers - other | Hyndburn | BB5 5QZ |
| 5 | Kahaani Restaurant | Restaurant/Cafe/Canteen | Hyndburn | BB5 5DT |
| 5 | Karak Entertainment | Mobile caterer | Hyndburn | BB5 |
| 3 | Kenny's News & Booze | Retailers - other | Hyndburn | BB5 4AR |
| 5 | Kirsty's Baps | Mobile caterer | Hyndburn | BB5 5FT |
| 5 | Kirsty's Boutique Bakery Ltd | Restaurant/Cafe/Canteen | Hyndburn | BB5 0NF |
| 5 | Kunafah & Co | Other catering premises | Hyndburn | BB5 |
| 5 | Kwong Ming | Takeaway/sandwich shop | Hyndburn | BB5 1SA |
| 5 | La Prima Cake | Other catering premises | Hyndburn | BB5 |
| 4 | Lala's Takeaway | Takeaway/sandwich shop | Hyndburn | BB5 1SA |
| 5 | Lancashire Catering @ Accrington Benjamin Hargreaves C of E Primary | School/college/university | Hyndburn | BB5 2AQ |
| 5 | Lancashire Catering @ Accrington Green Haworth C of E Primary | School/college/university | Hyndburn | BB5 3SQ |
| 5 | Lancashire Catering @ Accrington Hyndburn Park Primary School | School/college/university | Hyndburn | BB5 1ST |
| 5 | Lancashire Catering @ Accrington Spring Hill Primary School | School/college/university | Hyndburn | BB5 0JD |
| 4 | Lancashire Catering @ Accrington St John with St Augustine C of E Prim | School/college/university | Hyndburn | BB5 6AD |
| 5 | Lancashire Catering @ Accrington St Mary Magdalen's C of E Primary | School/college/university | Hyndburn | BB5 1DW |
| 5 | Lancashire Catering @ Accrington St Peter's C of E Primary School | School/college/university | Hyndburn | BB5 0NW |
| 5 | Lancashire Catering @ Accrington St. Anne's & St. Joseph's RC Primary | School/college/university | Hyndburn | BB5 2AN |
| 2 | Lancashire Catering @ Accrington Woodnook Primary School | School/college/university | Hyndburn | BB5 2HS |
| 4 | Lancashire Catering @ Hippings Methodist Primary School | School/college/university | Hyndburn | BB5 3BT |
| 5 | Lancashire Sauce | Manufacturers/packers | Hyndburn | BB5 |
| Exempt | Lancashire Womens Centre | Retailers - other | Hyndburn | BB5 1HF |
| 5 | Lee Royd Nursery School | Hospitals/Childcare/Caring Premises | Hyndburn | BB5 2LH |
| 4 | Lidl UK GMBH | Retailers - supermarkets/hypermarkets | Hyndburn | BB5 4ES |
| 4 | Lister Street Corner Shop | Retailers - other | Hyndburn | BB5 1TA |
| 5 | Little Liv's Bakery | Other catering premises | Hyndburn | BB5 |
| 5 | Little Sparks Nursery | School/college/university | Hyndburn | BB5 5ST |
| 5 | Little Stars Nursery @ First Steps | Hospitals/Childcare/Caring Premises | Hyndburn | BB5 1SP |
| 5 | Little Stars Nursery @ Park Child & Family Centre | Hospitals/Childcare/Caring Premises | Hyndburn | BB5 4RY |
| 3 | Little Stars Nursery @ The Beeches Child & Family Centre | Hospitals/Childcare/Caring Premises | Hyndburn | BB5 0NP |
| 5 | Little Stars Nursery @ The Oaks | Hospitals/Childcare/Caring Premises | Hyndburn | BB5 0SJ |
| 5 | Little Tinkers Day Nursery | Hospitals/Childcare/Caring Premises | Hyndburn | BB5 5AT |
| Awaiting | Ljs Tearoom | Restaurant/Cafe/Canteen | Hyndburn | BB5 4DQ |
| 2 | Londis | Retailers - other | Hyndburn | BB5 5HE |
| 4 | Londis @ Motor Fuel Limited | Retailers - other | Hyndburn | BB5 1PY |
| 3 | Los Pollos Hermanos | Takeaway/sandwich shop | Hyndburn | BB5 1AS |
| 5 | Louise Rose bakery | Other catering premises | Hyndburn | BB5 2QG |
| 5 | Love Chico's | Takeaway/sandwich shop | Hyndburn | BB5 3HU |
| 5 | Lynn's Bakes | Other catering premises | Hyndburn | BB5 |
| 4 | M & S Enterprises (NW) LTD | Retailers - supermarkets/hypermarkets | Hyndburn | BB5 0RS |
| 5 | Mac Foods | Retailers - other | Hyndburn | BB5 |
| 2 | Mace Convenience Store | Retailers - other | Hyndburn | BB5 0HG |
| Awaiting | Mad Mixer | Other catering premises | Hyndburn | BB5 |
| 5 | Mannings Bakery Confectioners | Retailers - other | Hyndburn | BB5 3JD |