Tesco Direct are currently running a promotion on LEGO Technic sets, which offers a saving of 20% on selected sets from the LEGO Technic range. This may not seems overly exciting but Tesco have already discounted a handful of sets and the 20% is then applied on top of that so you are actually saving a fair bit of money on sets such has 42056: Porsche 911 GT3 RS, which has an RRP of £259.99 but Tesco have it listed as £199.00 then with the 20% off it works out as £159.20. A great price for an impressive set. Check out this and other LEGO Technic sets with 20% off now over on Tesco Direct. Order before 5pm for free collection from your local Tesco store the following day. Offer ends November 12th.