The firms want to strengthen their offerings in the face of Chinese competition in the electric vehicle sector.

VW and a union have, however, agreed to cut more than 35,000 jobs across the country by 2030.

Business Secretary Jonathan Reynolds says Vauxhall has a "proud legacy" in Luton.

London Electric Vehicle Company has said about 45 jobs will go as it restructures the business.

The Supreme Court will make a key decision which could unlock compensation for millions of motorists.

In March, the two Japanese car makers agreed to explore a strategic partnership for electric vehicles.

Mechanical engineer Hazar Denli lost his job after publishing online concerns about an electric car.

The action in Luton includes a rally at midday as pressure mounts for a rethink on the decision.