LEGO Star Wars SMART Play Darth Vader's TIE Fighter 75421
LEGO · Set 75421
A buildable TIE Fighter with a SMART Brick that adds lights and sounds during play. Suits Star Wars fans aged eight and over.
£39.98lowest price, at John Lewis · 8.5p per piece · checked 9 November 2026
Prices range from £39.98 to £60.00 across 2 retailers.
| Retailer | Price | “Was” price | Checked | Link |
|---|---|---|---|---|
| John Lewis | £39.98 | — | 9 November 2026 | Go to shop ↗(opens in a new tab) |
| The Entertainer | £60.00 | — | 2 November 2026 | Go to shop ↗(opens in a new tab) |
Price history
Key details
- Pieces
- 473
- Age
- 8+
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Standard prices from each retailer’s own website, dated, and we aim to recheck them at least twice a week. Delivery isn’t included. Golem Commerce also sells on Amazon UK, so Amazon and marketplaces are left out. We don’t earn commission from these links.