Our History

Did you know that three million MARS® bars a day are produced
at the Slough plant in the UK?

It all started back in 1932. Check out the timeline to find out all about the history of our MARS®.

MARS® 1932

Frank C Mars gives his son, Forrest, $50,000 and the formula for ‘Milky Way’ to go to the UK and start his own business, Mars Limited, in Slough. The first MARS® bars are handmade, August Bank Holiday Monday. The story of the MARS® bar starts here...

MARS® 1935

At one stage during the war there was no gold ink for printing wrappers.

During the war years, MARS® bars were allocated to troops in the UK and to prisoners of war in Germany.

MARS® 1940-5

WW2 sweet rationing introduced. MARS® does its bit and continues to be manufactured and distributed for the Armed Forces rations.

MARS® 1953

Great news! Sweet rationing ended.

When confectionery rationing was lifted, 7,000 MARS® bars were sent to Dr Barnardo’s children’s homes.

MARS® 1955

MARS® first TV advertising, “Stars love MARS®” theme with Bob Monkhouse, Richard Murdoch and Petula Clark.

MARS® 1959

“A MARS® a day helps you work, rest and play” first used.

MARS® 1960

Check out the retro packaging from 1960!

MARS® 1972

Its party time! MARS® Funsize is introduced.

MARS® 1982

The Falklands Task Force takes 3 million MARS® bars with them – what a lot of bars!

MARS® 1989

MARS® Ice Cream is born!

MARS® 1990

MARS® sponsors the Football World Cup.

MARS® 1991

MARS® bars exported to Russia for the first time. Demand was such that they had to be rationed to 4 per person!

MARS® 1992

MARS® sponsors the Olympic Games.

MARS® 1994

MARS® sponsors the World Cup USA.

MARS® 1996

MARS® bottled drink is first launched.

MARS® 1998

National press latches on to the story that a warehouseman stole the equivalent of 8 lorry loads of MARS® bars worth around £500,000 with the aid of a computer.

MARS® 2006

Did you believe? MARS® bars in the UK are renamed ‘Believe’ bars on pack as a gesture of support for the England football team for the duration of the World Cup.

MARS® 2007

‘Recharge on MARS®’ ad aired.

New kid on the block, MARS PLANETS® is launched!

MARS® 2008

Work – Rest – Play ™

We never stopped loving it – Work - Rest - Play™ is back.

Advert Screenshots

MARS® 2009

In October 2009 MARS® and The FA announced 5-year sponsorship deal.

MARS® became an Official Snack Supplier to the England Team and is also working with The FA on their grassroots Get Into Football campaign.

MARS® announced a 5-year partnership with The FA which positioned MARS® an Official Supplier to the England Team until July 2010, moving to Official Supporter of the England Team from August 2010 to July 2014. MARS® will also help drive new elements of The FA’s Get Into Football campaign during this partnership.

As the Official Snack Supplier to the England Team, MARS® will help galvanise the nation in their support for England, and bringing fans closer to the team.

>> Click here to view the Press Event and Press Release.

Mars – England Official Supplier

MARS® 2010

In March MARS® and The Scottish Football Association announced a four year partnership that sees the MARS® brand become an Official Partner to Scotland until July 2014.

As the main focus of the relationship, MARS® will be working with the Scottish FA to encourage footballers over 18 to play more football more often. The long-term partnership will see MARS® involved with The Scottish FA in a number of key areas of Scottish football:

  • • Working as a partner with the Scottish FA for the next four years on a new initiative to encourage adults to get back into playing football
  • • Official Partner of the Scottish FA
  • • Official Partner of Scottish Teams
Mars – England Official Supplier



Mars