| Name | Category | Address | City | Opening times |
|---|---|---|---|---|
| NOVA Acoustics Ltd (Sound Testing & Acoustic Consultants Leeds) | Acoustical consultant | Ste 13, Crown House, 94 Armley Rd | Leeds | Mon–Fri 08:00–18:00 |
| NOVA Acoustics ltd (Sound Testing & Acoustic Consultants) | Acoustical consultant | 49 Jamaica St | Liverpool | Mon–Fri 08:00–18:00 |
| NOVA Acoustics Ltd (Sound Testing & Acoustic Consultants) | Acoustical consultant | Collingwood Buildings, 38 Collingwood St | Newcastle upon Tyne | Mon–Fri 08:00–18:00 |