|Founded||11 December 2021|
|Owner||RATP Dev (87.5%)|
Kelsian Group (12.5%)
Number of employees
RATP Dev Transit London is a joint venture between RATP Dev and Kelsian Group in London. It owns the London bus companies of London Sovereign, London United and London Transit. It commenced on 11 December 2021.
In September 2021, RATP Dev and SeaLink Travel Group (now Kelsian Group) announced they had agreed to form a joint venture to combine some of their Transport for London contracted bus operations. RATP hold an 87.5% shareholding, with Kelsian owning 12.5%. RATP Dev Transit London (RDTL) commenced with 1,250 buses on 115 routes from 10 garages.
RDTL combined all of RATP's London Sovereign and London United operations, with both retaining their existing brands, while Tower Transit's operations out of Westbourne Park garage operate under the London Transit brand. RDTL trading commenced on 11 December 2021.