The current Red Bull-Honda partnership could end before the start of the 2021 Formula 1 season, according to Helmut Marko. read more »

The F1 bosses will meet with Liberty Media and the FIA on Wednesday for crunch talks with Zak Brown calling for "radical change" for 2021. read more »

Formula 1's end-of-October due date for agreeing its new rules for 2021 is drawing ever closer, and the problems that have delayed the key decisions until now remain. Edd... read more »

Haas boss Gunther Steiner says the FIA and Liberty must protect the essential DNA of Formula 1 when the 2021 technical regulations are refined in Wednesday's crunch... read more »

Red Bull boss Christian Horner reckons Boris Johnson is closer to securing a Brexit deal than Formula 1 is with their 2021 regulations. read more »

With weeks to go before the deadline by which time the 2021 rules and regulation must be signed-off, an internal vote by all ten teams sees only four in favour of the technical... read more »

The majority of teams do not agree with the new technical regulations for 2021 being proposed by Formula 1, BBC Sport can reveal. read more »

The FIA has dropped plans to ban tyre blankets in 2021, though they will be gradually phased out. read more »

Tyre blankets will be allowed in the 2021 season after the decision to ban them was overturned, Pirelli has revealed.  read more »

The decision to ban tyre blankets from Formula 1 when new 18-inch wheels are introduced in 2021 has been reversed read more »

Renault Formula 1 boss Cyril Abiteboul admits that the French manufacturer's failure to secure a closer partnership with McLaren for 2021 and beyond represents a... read more »

Lewis Hamilton is encouraged by F1's new car designs for 2021 after viewing "great" early data. read more »

F1 must balance out its "Darwinian" nature in its bid to create greater competition among teams with the 2021 rules shake-up, according to Mercedes technical chief... read more »

Formula 1 teams will "deliver something a bit more rough" with their 2021 cars as a result of technical regulations being delayed, reckons Ferrari sporting director... read more »

Ferrari's Laurent Mekies, admits that rather than the aggressive, jaw-dropping, poster on the wall look F1 is promising, the delay in agreeing the 2021 rules could lead to... read more »

F1 team technical bosses have backed the "pragmatic" decision to delay proposals to introduce standard brakes and braking systems for the 2021 season. read more »

Mercedes Formula 1 boss Toto Wolff acknowledges there is a "risk" in supplying engines to McLaren from 2021 because it has the potential to rival his own team read more »

Formula 1 teams have been "pushed and pulled in many directions" as they develop next year's cars while also beginning "limited" work on the major... read more »

Andreas Seidl says McLaren will benefit from the engine regulations written into Formula 1's new rule book to be introduced in 2021. read more »

Lewis Hamilton says he is determined to keep going in Formula 1 into 2021 and beyond after seeing the FIA's projections for how the new regulations will improve racing. read more »

Honda has no plans to revive works team under 2021 rules read more »

Renault boss Cyril Abiteboul feels McLaren swapping their power units to Mercedes in 2021 has resulted in a "lost opportunity". read more »

Five-time Formula 1 champion Lewis Hamilton says he has seen the data from simulations of how it will be easier for cars to follow in 2021 and it looks "great" read more »

McLaren principal Andreas Seidl led the switch to Mercedes power from 2021 to leave them with "nowhere to hide" as they push to be a leading team again. read more »

Red Bull's chief engineer Paul Monaghan admits that their resources "are being pushed and pulled in many directions" by the 2021 talks. read more »