Williams have further bolstered their driver line-up by hiring F2 race winner Jack Aitken as their reserve driver for 2020.
Racing Point will be renamed as Aston Martin from the 2021 Formula 1 season after Lawrence Stroll bought into the British car maker.
Analysing the significance of the big long-term renewal deals for Max Verstappen and Charles Leclerc with Sky F1's Martin Brundle.
Max Verstappen has ended speculation about his F1 future by signing a new Red Bull deal that runs to the end of 2023.
Robert Kubica has signed for Alfa Romeo as the team's reserve driver for the 2020 Formula 1 season.
Charles Leclerc has extended his Ferrari contract until the end of the 2024 season to secure his long-term future at Maranello.
Ferrari say it is too early to consider who will partner Charles Leclerc in 2021, but talks of a meeting between Hamilton and them had been overblown.
Red Bull are confident a "very happy" Max Verstappen will sign a new deal despite links to Mercedes and a potential F1 2021 driver merry-go-round.
Fernando Alonso has given a strong indication he is plotting a return to Formula 1 in 2021 - but can he secure a competitive drive?
Sebastian Vettel issued a jovial rebuke to rumours that he could be replaced by Lewis Hamilton at Ferrari for 2021.
Lewis Hamilton has admitted he will consider his F1 options beyond 2020 amid strong speculation of interest in him from Ferrari.
Lewis Hamilton has thanked Ferrari boss Mattia Binotto for his remarks about his potential availability on the driver market.
Mattia Binotto has suggested that Lewis Hamilton's potential availability on the F1 transfer market for 2021 "can make us only happy".
Honda will continue to supply engines into Formula 1's new era of 2021 after extending their deals with Red Bull and Toro Rosso.
Esteban Ocon will start work at Renault the day after the Abu Dhabi GP and drive at the test that follows 2019's final race.
Lewis Hamilton hopes the basis of a new contract at Mercedes from 2021 can be agreed "soon", but says they have no need to rush.
Toro Rosso will field an unchanged line-up of Pierre Gasly and Daniil Kvyat for the 2020 Formula 1 season.
No room at Renault and now Haas too for Nico Hulkenberg for 2020 – so what options might be left for the experienced German?
Haas have confirmed that they are retaining both Kevin Magnussen and Romain Grosjean for 2020 in an unexpected driver market twist.
Fernando Alonso has admitted he could be interested in a return to F1 for the sport's planned rules overhaul in 2021.