| Name | Category | Address | City | Opening times |
|---|---|---|---|---|
| Portakabin Ltd | Portable building manufacturer | Potterton Way | Birmingham | — |
| Portakabin | Portable building manufacturer | 370 Dereham Rd | Norwich | Mon–Fri 08:30–16:45 |
| Portakabin Ltd | Portable building manufacturer | Royal william yard, Office 20 Block, Melville | Plymouth | — |
| Portakabin | Portable building manufacturer | Barleywood Rd | Sheffield | Mon–Fri 08:30–16:45 |