The set appears on the 2010 Top Ten Toys list released by the retailer, which predicts this year's most wanted toys and games.
The Workshop features Kid Wood, which can be nailed and cut just like real wood and transformed into various projects using the tools that come with the workshop.
Andrea Abbis, toys trading manager for Argos, said: "This year's list has a vocational twist. We have toys for future firemen, mechanics, designers or even film-makers. It seems the next generation are keen to develop their skills from an early age."
Vtech's Kidizoom Video Camera is tipped to be the must-have gadget.
Argos Christmas 2010 Top Ten
Real Construction Deluxe Workshop £29.99
Vtech Kidizoom Video Camera £59.99
Lego Ultimate Vehicle Building Set £29.99
Fireman Sam Deluxe Fire Station £29.99
Chad Valley Designabear £12.99
Monsters High £14.99
Zhu Zhu Pink Pizazz Playset £29.99
Monopoly Revolution £29.99
Toy Story 3 Buzz and Woody £49.99
Nerf N Strike Recon £21.99.