- Classic Cars
- 242a Northolt Road, Harrow, Middlesex, HA2 8DU
- Harrow Licensed Taxi Drivers Radio Club
- 23 Eastleigh Avenue, Harrow, Middlesex, HA2 0UF
- Carriages Minicabs
- 183 Northolt Road, Harrow, Middlesex, HA2 0LY
- Eagle Express Cars
- 384 Northolt Road, Harrow, Middlesex, HA2 8EX
- Amac Express Services
- 223 Watford Road, Harrow, Middlesex, HA1 3UA
- Tag Radio Taxis
- Harrow, London, HA1 1QW
- Tag Taxi
- Harrow, London, HA1 1QW
- London Radio Cars
- 433 Honeypot Lane, Stanmore, Middlesex, HA7 1JJ
- 2.6 miles from Harrow
- Jubilee Cars
- London Road, Stanmore, Middlesex, HA7 4NZ
- 2.6 miles from Harrow
- North West Taxi Engineering
- 20 Cumberland Rd, Stanmore, HA7 1EN
- 2.6 miles from Harrow
- City Radio Cars
- 2 Bishop Ken Road, Harrow, Middlesex, HA3 7HY
- 2.7 miles from Harrow
- Fleetline Cars
- Tudor Enterprise Park, Tudor Road, Harrow, Middlesex, HA3 5JQ
- 2.7 miles from Harrow
- Global Cars
- 118 High Street, Wealdstone, Harrow, Middlesex, HA3 7AL
- 2.7 miles from Harrow
- Smith & Williams Transport Ltd
- 59 Havelock Road, Harrow, Middlesex, HA3 5SB
- 2.7 miles from Harrow
- Fleet Cars
- Canons Pk Underground Stn Whitchurch La, Edgware, Middlesex, HA8 6RN
- 4.7 miles from Harrow
- Queensbury Cars
- 1 Queensbury Stn Pde, Edgware, Middlesex, HA8 5NP
- 4.7 miles from Harrow
- Link Cars
- 3a Whitchurch Pde Whitchurch La, Edgware, Middlesex, HA8 6RN
- 4.7 miles from Harrow
- Plaza Cars
- 55-57 Station Road, Edgware, Middlesex, HA8 7HX
- 4.7 miles from Harrow
- Radlett Radio Cars
- 40 Watling Street, Radlett, Hertfordshire, WD7 7NN
- 6.0 miles from Harrow
- Radlett Radio Cars
- 40 Watling Street, Radlett, Hertfordshire, WD7 7NN
- 6.0 miles from Harrow
- Radlett Radio Cars
- 40 Watling Street, Radlett, Hertfordshire, WD7 7NN
- 6.0 miles from Harrow
- Borehamwood & Macs Radios Cars
- 11b Shenley Road, Borehamwood, Hertfordshire, WD6 1AD
- 6.2 miles from Harrow
- Hertsmere Radio Cars
- 307 Shenley Road, Borehamwood, Hertfordshire, WD6 1TH
- 6.2 miles from Harrow
- Ideal Cars
- Unit 4, Warwick Road, Borehamwood, Hertfordshire, WD6 1US
- 6.2 miles from Harrow
- Jack O' Diamonds
- 4 Shenley Road, Borehamwood, Hertfordshire, WD6 1DL
- 6.2 miles from Harrow