LEGO Technic · 42221
NASA Artemis Space Launch System Rocket
- Set number
- 42221
- Theme
- Technic
- Year
- 2026
- Pieces
- 632
Expected to retire: December 2027 (Brickset). An expected date, not LEGO's: it can move.
£43.957.0p a piece · checked 4 Nov 2026, 14:52 GMT
In stockRRP £54.99 (LEGO UK) · £11.04 below RRP (20%)
View at Amazon NASA Artemis Space Launch System Rocket is LEGO set 42221, a 632-piece Technic set released in 2026.
Today's price is £43.95, which works out at 7.0p a piece.
LEGO's UK RRP is £54.99, so today's price is £11.04 (20%) below it.
Brickset expects it to retire in December 2027; expected dates can move.
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Set data from Rebrickable. Data from Brickset (LEGO's UK RRP, expected retirement date). Prices can change; the shop's page has the final word when you buy. We may earn from links to shops.