McLaren unveils first Sheffield-built MonoCell


Ey up! The first MonoCell tub to be produced in McLaren’s Sheffield Composites Technology Centre has been delivered to the brand’s Woking HQ. Tub PLT-MCTC – 01 (for Prototype Lightweight Tub, McLaren Composites Technology Centre - 01) will now undergo crash testing before McLaren moves the focus at its Yorkshire site to cutting weight and boosting chassis rigidity.

In fact, the MCTC is to lead the company’s charge into cutting weight from its forthcoming models, which are due as part of its Track25 business plan and will see every car receive an electrified powerplant. McLaren wants to be the producer of the industry’s lightest structures in order to counteract the additional weight batteries and electric motors bring – and has passed responsibility to its growing team of specialists in God’s Own Country.


Since opening in 2018, the Β£50 million MCTC has expanded to employ 60 people, but that number will rise to over 200 when production reaches full pace in 2020. The site will be responsible for building the brand’s future tubs, which will be transported 175 miles south to Woking where they’ll be built up into full cars. While McLaren has its eye on a full EV model, the more immediate future will see each car equipped with its turbocharged V8 motor, which is assembled by engineering partner Ricardo.

β€œWe never innovate for the sake of it; we innovate to continually fulfil our promise to create iconic sports cars,” said Wes Jacklin, plant director at the MCTC. β€œIt’s increasingly clear that with future heavier powertrain requirements, exploiting innovative lightweighting techniques and technologies is going to be a significant key to unlocking all the handling and agility characteristics that our customers demand.”


McLaren’s forthcoming Speedtail is the halo product of this new era, a car which, following its arrival on roads next year, will be joined by another new, unnamed Grand Tourer. Beyond that, an all-electric P1 successor is also due, although McLaren is understood to be waiting for a battery breakthrough in order to offer the performance and range it so desires. Whatever the future of powertrain tech holds, however, it’ll be tubs from Sheffield that’ll form the basis for the cars that it powers.

P.H. O'meter

Join the PH rating wars with your marks out of 10 for the article (Your ratings will be shown in your profile if you have one!)

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
Rate this article

Comments (31) Join the discussion on the forum

  • BogBeast 23 Mar 2019

    Am I right in thinking that these tubs used to be made in Europe?

  • Krikkit 23 Mar 2019

    BogBeast said:
    Am I right in thinking that these tubs used to be made in Europe?
    Carbo Tech in Austria.

  • GreatGranny 23 Mar 2019

    Pass this place every day on the way to work.

    Great to see local investment.

  • BogBeast 23 Mar 2019

    Krikkit said:
    BogBeast said:
    Am I right in thinking that these tubs used to be made in Europe?
    Carbo Tech in Austria.
    GreatGranny said:
    Pass this place every day on the way to work.

    Great to see local investment.
    Yup, that is good news. Great to see McLaren investing in the UK.

  • markh450 23 Mar 2019

    It's not in Sheffield, it's in Rotherham.

View all comments in the forums Make a comment