London Buses route 18
| 18 | |
|---|---|
First Bus London Wright Eclipse Gemini 2 bodied Volvo B5LH at University College London in June 2025 | |
| Overview | |
| Operator | First Bus London |
| Garage | Park Royal |
| Vehicle | Volvo B5LH Wright Gemini 3 |
| Peak vehicle requirement | 35 |
| Former operator(s) | Metroline First London RATP Group |
| Night-time | N18 |
| Route | |
| Start | Sudbury & Harrow Road station |
| Via | Wembley Stonebridge Harlesden Kensal Green Baker Street |
| End | Euston bus station |
| Length | 9 miles (14 km) |
| Service | |
| Level | Daily |
| Frequency | About every 4-7 minutes |
| Journey time | 42-90 minutes |
| Operates | 05:15 until 01:11 |
| Annual patronage | 12.6 million (2022/23) |
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London Buses route 18 is a Transport for London contracted bus route in London, England. Running between Sudbury & Harrow Road station and Euston bus station, it is operated by First Bus London.
In the period 2022/23, it was the busiest bus route in London.