Technic
Mighty Machines
from £4.49
£0.10/pc
🏆 All-time low
![Deep-Sea Research Submarine]()
Technic
#42201 · EAN 5702017816241
413 pieces · Released 2024
£30
Cheapest at Retired Sets · ✓ In stock
✓ 3 retailers
✓ Prices checked yesterday ·
A science toy for kids who love submarines
↓
Good time to buy
All-time low — the lowest price in 12 months
413
Pieces
0
Minifigs
2024
Year
≈ £0.07 per piece · 413 pieces
57
Heist
Decent
Lowest in 6 months
Still dropping
📄 Building instructions (LEGO.com)
📚 Set details: Brickset · Rebrickable
Compare prices
Prices at 3 retailers — last checked yesterday. · How we track these prices.
Retired Sets
Best price
● In stock
£30
LEGO
Official
● In stock · + £3.95 shipping
£34.99
Hamleys
● In stock · Free shipping
£34.99
Price history — last 90 days
Lowest price across listed retailers.
Lowest price
Specifications
Set #
42201
Theme
Technic
Pieces
413
Minifigs
0
Year
2024
Status
In production
All-time low
£30
Price per piece
£0.07
EAN
5702017816241
Cheapest Technic sets
The best price for Deep-Sea Research Submarine right now is £30 across 3 retailers — matching the official LEGO RRP of .
Measured on price per piece, Deep-Sea Research Submarine currently sits 12% below the median of the 58 LEGO Technic sets we track — strong value for the theme.
Right now there is a £4.99 gap between the cheapest and the most expensive of the 3 retailers: Retired Sets has the lowest price at £30, while the highest is £34.99 — a spread of 17%. Comparing before you buy genuinely pays off.
The lowest daily price has held steady around £30 over the past month.
Right now it's at its all-time low of £30 — a great moment to buy.
Frequently asked questions
How much does Deep-Sea Research Submarine cost?
The cheapest tracked price for Deep-Sea Research Submarine is £30, compared across 3 retailers on Brickheist.
What is the lowest price for Deep-Sea Research Submarine?
The all-time low we've recorded for Deep-Sea Research Submarine (set 42201) is £30. The 12-month price history is shown on this page so you can spot a genuine deal.
£30
at Retired Sets