Chambers of Commerce in Harrow, Middlesex
| Name & Address | Phone # | Website |
| North West (London) Chamber Enterprise House, Harrow, Middlesex HA1 4HS | 020 84272884 |  |
| Name & Address | Phone # | Website |
| North West (London) Chamber Enterprise House, Harrow, Middlesex HA1 4HS | 020 84272884 | |
