| 23 | |
|---|---|
 | |
| Overview | |
| Operator | RATP Dev Transit London |
| Garage | Westbourne Park |
| Vehicle | Optare MetroDecker EV |
| Peak vehicle requirement | Day: 14 Night: 4[1] |
| Predecessors | Route 10 Route 15 |
| Night-time | 24-hour service |
| Route | |
| Start | Westbourne Park station |
| Via | Ladbroke Grove Paddington Marble Arch Hyde Park Corner Green Park Piccadilly Circus Trafalgar Square Covent Garden |
| End | Aldwych |
| Length | 8 miles (13 km) |
| Service | |
| Level | 24-hour service |
| Frequency | About every 12-15 minutes |
| Journey time | 46-95 minutes |
| Operates | 24-hour service |
London Buses route 23 is a Transport for London contracted bus route in London, England. Running between Westbourne Park station and Aldwych, it is operated by RATP Dev Transit London.