| Name | Category | Address | Opening times |
|---|---|---|---|
| Cobra Security Systems Ltd | Security system supplier | 155 Station Rd | Mon 09:00–17:00 |
| Doris CCTV LTD | Security system supplier | Park Royal Business Centre, Unit 2 Space, Abbey Rd | Mon–Fri 09:00–18:00 |
| Securex Security & Fire | Security system installation service | London W1B 2QD | Daily Open 24 hours |
| C&C Security Systems | Burglar alarm shop | 54 Herbert Rd | Mon–Fri 09:00–17:00 |
| DRAM Fire & Security | Fire alarm supplier | Spectrum House, 9 Bromell's Rd | Fri 09:00–17:00 |