| D & B Injection Moulders Ltd | Plastic injection molding service | Unit 3 Kiln Hill | Mon–Fri 07:30–17:00 |
| Eco Solve Electrical Contractors | Utilities contractor | 339 Radcliffe Rd | Mon–Fri 08:00–17:00 |
| Empire House | Co-working space | Empire House, Lewisham Rd | Mon 08:30–17:00 |
| Huddersfield Cloth Ltd | Fabric wholesaler | Upper Mills View | Mon–Fri 09:00–17:00 |
| iglu sauna - Slaithwaite | Public sauna | Upper Mills | Sat–Sun 10:00–20:00 |
| Leimon Made Wedding & Lifestyle Photography Studio | Photography studio | The Loft Space, Britannia Mills | Fri Open 24 hours |
| Little Deerhill Catering (Saddleworth) | Caterer | Britannia Mills, Britannia Rd | Mon–Tue 09:00–19:00 |
| Mr Frog Dancewear Online | Dance shop | 11a Lower, Holme Ln | Mon–Sat Open 24 hours |
| Northern Sole Kitchen & Common Room | Bar & grill | 39 Bridge St | Mon–Tue 09:00–15:00 |
| Slaithwaite Self Storage | Self storage facility | Unit 4 Upper Mills Canal Side | Mon 08:00–17:00 |
| T R Landscape Contracting | Landscaper | Unit 1D Manchester Rd | Mon–Tue 08:00–21:00 |
| Wonderland Playgym | Children's cafe | 6b New St | Mon–Tue 09:30–15:00 |
| Anello | Neapolitan restaurant | 8 Britannia Rd | — |
| Capital B Media | Media consultant | The Hayloft | — |
| Gutsibits Ltd. | Motorbike parts shop | 30 Upper Mills | — |
| Haus Of Alter | Dressmaker | Britannia Mills, Britannia Rd | Wed–Sat 11:00–15:00 |
| Number Twenty Seven | Cocktail bar | 27 Britannia Rd | — |
| Polkadot Lane | Chinaware shop | Polkadot Lane, 3 Market Pl | — |
| Steel Dreams Limited | Steel construction company | 25A Upper Mills | — |
| Waves | Community centre | 5, Upper Mills | — |