| | Ocean Contract Cleaning Ltd |  | Ocean House, Progress Park, 12 Progress Park, Ribocon Way, Luton, Bedfordshire, LU4 9UU tel: 01582 491291 |
| | Chiltern Cleaning | | 150 Ridgeway Road, Luton, Bedfordshire, LU2 7RT tel: 01582 656288 |
| | Lyndhurst Services Ltd | | Sedgewick Road, North Luton Industrial Estate, Sedgewick Road, Luton, Bedfordshire, LU4 9DT tel: 01582 579545 |
| | Squeaky Clean (Contract Cleaning) Limited | | Pipers Farm, 145 Mancroft Road, Aley Green, Luton, Bedfordshire, LU1 4DR  |
| | Hughes Gardner Cleaning & Support Services Ltd | | 4 Power Court, Luton, Bedfordshire, LU1 3JJ |
| | Techcare | | 39 Hayton Close, Luton, Bedfordshire, LU3 4HD |
| | Bedfordshire Cleaning Services | | 66 Macaulay Road, Luton, Bedfordshire, LU4 0LP |
| | Crown Cleaning Systems Est 1986 | | 9 Derwent Road, Luton, Bedfordshire, LU2 0JT |
| | Nugent Wiles Limited | | 30 Benington Close, Luton, Bedfordshire, LU2 7YJ |
| | Commercial Cleaning Services | | 139 London Road, Luton, Bedfordshire, LU1 3RL |
| | South Midlands Cleaning Group | | 46 Oakley Road, Luton, Bedfordshire, LU4 9PU |
| | Hi-Line Cleaning Services | | 4 Norfolk Road, Luton, Bedfordshire, LU2 0RE |
| | Prestar Cleaning Co Ltd | | 298 Devon Road, Luton, Bedfordshire, LU2 0RZ |
| | Initial Deborah Services | | 227-231, Selbourne Road, Luton, Bedfordshire, LU4 8NR |
| | Cleanwell Ltd | | 42 Birling Drive, Luton, Bedfordshire, LU2 8JA |
| | M & S Cleaning Service | | 3 Putteridge Parade, Putteridge Road, Luton, Bedfordshire, LU2 8HP |
| | Ccs Contract Cleaning Services Limited | | 88 Hastings Street, Luton, Bedfordshire, LU1 5BH |
| | Inflight Cleaning Services | | London Luton Airport, Luton, Bedfordshire, LU2 9LU |
| | Midland Integrated Services Ltd | | 48 Oakley Road, Luton, Bedfordshire, LU4 9PU |
| | Connaught Cleaning Services Ltd | | 65 Brompton Close, Luton, Bedfordshire, LU3 3QS |
| | Jet-Air Cleaning Services Ltd | | Hangar, 129 Prince Way, Luton, Bedfordshire, LU2 9PD |
| | Tip Top | | 63 Warden Hill Road, Luton, Bedfordshire, LU2 7AE |
| | Pulito Industrial Cleaning Services Limited | | 18 Hillview Crescent, Luton, Bedfordshire, LU2 7AA |
| | A & G Cleaning & Maintenance Services Limited | | Guild House, 28 Guildford Street, Luton, Bedfordshire, LU1 2NR |
| | Bedfordshire Cleaning Services | | 104 Shelley Road, Luton, Bedfordshire, LU4 0JA |
| | New City Cleaning Services | | 18 Telscombe Way, Luton, Bedfordshire, LU2 8JW |
