Formula 1 will swap to 18-inch wheels in 2021 while there is once again talk of banning tyre blankets. read more »

Formula One will switch to bigger wheels and low-profile tyres for the next regulation cycle starting in 2021. read more »

Formula 1 will drop tyre warmers and move to low-profile 18-inch wheels for 2021, having opened the tender process for the next tyre supply contract read more »

FIA issues an invitation for tender for F1's tyre supply from 2020, confirming the technical changes for 2021. read more »

FIA opens tender for 2020-23 tyre supplier, 18-inch wheels from 2021 read more »

Despite it possibly allowing the team to become more competitive in the short term, Guenther Steiner has ruled out the possibility of vastly expanding the workforce at Haas,... read more »

Haas says it is wary of pushing on with major team expansion while Formula 1's 2021 rules are uncertain, even though it knows that stance could hurt it later read more »

Toto Wolff has revealed Formula 1 has not yet locked down the 2021 engine regulations despite earlier claims from Liberty Media that an announcement is close. read more »

Discussions over Formula 1's 2021 engine regulations are in limbo after the current manufacturers questioned the package that has been championed by series bosses and the FIA read more »

John Barnard says complex power unit regulations are causing F1 difficulties while tighter rules and costs mooted for 2021 would risk suffocating innovation. read more »

Formula 1 teams are set to hear more about Liberty's detailed plans for grand prix racing in 2021 and beyond at Wednesday's meeting of the Strategy Group read more »

Red Bull team boss Christian Horner expresses concerns that F1's plans for 2021 are getting further away from their initial concept due to a lack of alignment between the... read more »

Red Bull fears that Formula 1's overhaul for 2021 is already being "watered down" and may end up with "vanilla" regulations, according to team... read more »

Mercedes would welcome Porsche to Formula 1 in 2021 if it finally makes a commitment to return to grand prix racing, says Toto Wolff read more »

Charlie Whiting has confirmed that the engine regulations for F1 from 2021 should be issued this week. read more »

The FIA says it is on target to meet its deadline for the publication of the 2021 engine regulations at the end of June. read more »

Formula 1 could have a definitive set of engine regulations for the 2021 season come the end of this week. read more »

The FIA is set to release the definitive 2021 Formula 1 engine regulations to manufacturers this week read more »

Aston Martin says the lack of a guarantee that Renault or Honda will commit to building Formula 1 engines from 2021 means it must still push on with its own power unit read more »

Formula 1 has officially confirmed that the Belgian Grand Prix will continue to be held at Spa until at least 2021. read more »

Formula 1 has extended its contract with the Belgian Grand Prix until 2021. read more »

The future of the Belgian Grand Prix has been secure until the end of 2021 after F1 reached an agreement with Spa Grand Prix. read more »

The Belgian Grand Prix has secured a new deal to stay in Formula 1 after agreeing with Liberty Media to sign a new three-year contract, keeping the race until 2021. read more »

Spa-Francorchamps, the iconic host of the Belgian Grand Prix, looks set to remain on the calendar until at least 2021 after securing a new contract. read more »

Spa-Francorchamps will host the F1 Belgian Grand Prix until 2021 after the local government sealed a new three-year deal.  read more »