| 5 | Spiced and Served | Mobile caterer | Blackburn | BB2 |
| 5 | Spicy Tiffin | Other catering premises | Blackburn | BB2 |
| 5 | Spread Eagle | Pub/bar/nightclub | Ribble Valley | BB2 7EG |
| Awaiting | Spud Boys Events | Mobile caterer | Blackburn | BB2 |
| 5 | St Aidans Primary C of E Academy - Aspens | School/college/university | Blackburn | BB2 4EW |
| 5 | St Anne's Roman Catholic Primary School (LCC) | School/college/university | Blackburn | BB2 1LQ |
| 5 | St Barnabas and St Pauls C of E Primary School | School/college/university | Blackburn | BB2 1SN |
| 5 | St Bedes High School | School/college/university | Blackburn | BB2 5BU |
| 5 | St Francis C Of E School (LCC) | School/college/university | Blackburn | BB2 5NX |
| Exempt | St Francis Church Hall | Other catering premises | Blackburn | BB2 2TZ |
| 5 | St Luke & St Philip's C of E Primary Academy (Aspens Services Ltd) | School/college/university | Blackburn | BB2 2LZ |
| 5 | St Marks Conservative Club | Pub/bar/nightclub | Blackburn | BB2 2SS |
| 5 | St Mary's C of E School | School/college/university | Ribble Valley | BB2 7JL |
| 5 | St Mary's RC School | School/college/university | Ribble Valley | BB2 7HX |
| 5 | St Pauls School | School/college/university | Blackburn | BB2 5EP |
| 5 | St Pauls Working Men Club | Pub/bar/nightclub | Blackburn | BB2 1EE |
| 5 | St Peters Parish Social Centre | Pub/bar/nightclub | Blackburn | BB2 2QG |
| 5 | St Peters RC School | School/college/university | Blackburn | BB2 2RY |
| 5 | St Silas C of E Primary School - Aspens Services Ltd | School/college/university | Blackburn | BB2 6JP |
| 5 | St Wilfrids Academy - Mellors Catering Services | School/college/university | Blackburn | BB2 2JR |
| 5 | St. Mary and St. Joseph's RC Primary School | School/college/university | Blackburn | BB2 3HP |
| 5 | Staci UK | Distributors/Transporters | Blackburn | BB2 4BJ |
| 4 | Stanley House | Hotel/bed & breakfast/guest house | Ribble Valley | BB2 7NP |
| 4 | Station Hotel | Pub/bar/nightclub | Blackburn | BB2 5LW |
| Awaiting | Steak Boys | Mobile caterer | Blackburn | BB2 4DY |
| 1 | Step Inn | Retailers - other | Blackburn | BB2 1UN |
| 5 | Subway | Restaurant/Cafe/Canteen | Blackburn | BB2 5EP |
| 5 | Subway Preston Way | Restaurant/Cafe/Canteen | Blackburn | BB2 6BJ |
| 5 | Sudell Sandwiches | Restaurant/Cafe/Canteen | Blackburn | BB2 1AN |
| 5 | Sweet Bros Ltd | Retailers - other | Blackburn | BB2 |
| 5 | Sweet Palace | Restaurant/Cafe/Canteen | Blackburn | BB2 6JW |
| 5 | Sweet Treats | Other catering premises | Blackburn | BB2 |
| 5 | THOMAS Organisation | Hospitals/Childcare/Caring Premises | Blackburn | BB2 2PW |
| 5 | THOMAS Organisation | Other catering premises | Blackburn | BB2 1LX |
| Exempt | TK Maxx | Retailers - other | Blackburn | BB2 3BW |
| Awaiting | Tastes of Home Catering Collective | Other catering premises | Blackburn | BB2 1SN |
| 4 | Tasty Spot | Takeaway/sandwich shop | Blackburn | BB2 2BH |
| 5 | Tasty Treatz | Retailers - other | Blackburn | BB2 3PZ |
| 5 | Tauheedul Islam Boys High School | School/college/university | Blackburn | BB2 2LD |
| 5 | Tauheedul Islam Girls High School & 6th Form College | School/college/university | Blackburn | BB2 7AD |
| 5 | Taylors Chippy | Takeaway/sandwich shop | Ribble Valley | BB2 7LE |
| 5 | Tesco Express | Retailers - other | Blackburn | BB2 1TA |
| 5 | Tesco Stores Ltd | Retailers - supermarkets/hypermarkets | Blackburn | BB2 5DX |
| Awaiting | The Academy of Skills & Knowledge | Restaurant/Cafe/Canteen | Ribble Valley | BB2 7LF |
| Awaiting | The After School Club @ St Silas | Other catering premises | Blackburn | BB2 6JP |
| 5 | The Arches | Restaurant/Cafe/Canteen | Blackburn | BB2 5HD |
| 5 | The Beacon Blackburn | Distributors/Transporters | Blackburn | BB2 3DJ |
| Awaiting | The Bengal Tiger | Restaurant/Cafe/Canteen | Blackburn | BB2 3PZ |
| 4 | The Blackburn Times | Pub/bar/nightclub | Blackburn | BB2 1AA |
| 5 | The Blue Nile | Takeaway/sandwich shop | Blackburn | BB2 1TN |