Retiring soonAges 6+

Red Dragon (31145)

Name: Red Dragon
Brand: LEGO
SKU: 31145
Rating: 4.9 (4 reviews)

Prices last checked: 14 June 2026 at 18:01

LEGO.com RRP:

£8.99

LEGO.com

★4.9

(4 reviews)

🧱 149 pieces - : £0.06

Available From

Marketplace

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Price checked: 14 Jun 2026

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Best Deal

€7.91(~£6.64)

Free delivery with Prime

Price checked: 30 May 2026

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£9.00

Price checked: 14 Jun 2026

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€9.29(~£7.80)

Free delivery

Price checked: 3 May 2026

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LEGO.comOfficial

£8.99

Price updated: 14 Jun 2026

View on LEGO →

Building Instructions Brickset

Price Analysis

Lowest Price Ever

£5.73

at Amazon DE · Apr 2026

Average Price (12mo)

£8.22

Current vs Average

+9.4%

Above average

Price Trend

Rising

Last 30 days

Best Month to Buy

April

Value Score

10.0/10

Price-per-piece vs theme avg

The lowest price we've recorded for Red Dragon is £5.73 at Amazon DE in April 2026. The current price is 9.4% above the 12-month average of £8.22. Prices have been trending upward recently. Consider buying soon if you spot a deal. Historically, April tends to offer the best prices for this set.

Price History & Buying Verdict

VerdictBuy now

•This set is marked as retiring soon by LEGO — once production stops, prices on the secondary market typically rise significantly.
•Prices have been rising over the last 30 days, so locking in the current price could be wise.
•On price-per-piece, this is one of the better-value sets in the Creator 3-in-1 range (value score 10.0/10 vs theme average).
•A recent price drop of about £5.80 was recorded in the last 30 days.

We've been tracking the price of LEGO Creator 3-in-1 Red Dragon (149 pieces) for 151 days, recording 62 data points across LEGO.com and major UK retailers. Over that period the price has dropped 6 times below previous levels, with the lowest price ever recorded being £5.73 at Amazon DE in April 2026.

The 12-month average sale price for set 31145 works out to £8.22 — that's 8.6% below the LEGO RRP of £8.99. The highest price we recorded across our tracked retailers was £12.99, giving a range of about £7.26 between the cheapest and most expensive observation.

Amazon UK has run the most price drops on this set in the period we've tracked, making it the retailer most worth watching for short-term deals. Historically, April has produced the lowest average prices for Red Dragon, so if you're not in a hurry it's worth bookmarking the page closer to that window. Prices have been trending upward over the last 30 days, so the deals window may be closing.

Want to see how LEGO Red Dragon (set 31145) compares against other sets? Browse the best-value LEGO sets or check the full price-history tracker.

Description

Red Dragon (31145) is a LEGO Creator 3-in-1 set with 149 pieces, with an RRP of £8.99. It's currently available from £6.64 at Amazon DE. Prices have been rising recently, so acting sooner may be wise. With a value score of 10.0/10, this set offers excellent value compared to other Creator 3-in-1 sets.

Creative kids aged 6+ can travel to a magical land for fun-filled stories with this 3in1 Red Dragon (31145) animal toy building set. It features a friendly dragon toy, which has big eyes and posable arms, hands, wings, legs, feet, head and mouth, so kids can choose how to use it for playtime adventures and display afterwards.

This LEGO® Creator set gives kids a world of endless play possibilities with 3 different animal toys to build using the same set of bricks. They can build a posable dragon toy, rebuild it into a phoenix toy with colourful feathers, turn it into a fish toy with posable fins or create their own LEGO animal.

LEGO Creator 3in1 toys make great gifts for kids with 3 different models to create in every box, which kids will be excited to build, rebuild and build again. 3in1 sets keep them happy for countless hours and offer a range of models that appeal to their biggest passions, including superfast vehicles, amazing animals and detailed city scenes.

Features

3 magical animal toys in 1 set – Boys and girls aged 6+ can build and rebuild 3 different colorful models with the same set of bricks in this LEGO® Creator Red Dragon toy set
Endless play possibilities – Kids can enjoy fun stories with 3 different animal toys: flying with a dragon, more sky-high adventures with a phoenix model and swimming with a fish toy
Posable animal figures – Each model has posable body parts: the dragon can move its arms, hands, wings, legs, feet, head and mouth, the phoenix can move its wings and the fish can move its fins
Display models – All 3 LEGO® animal models can stand alone to be displayed by kids in their bedrooms after playtime
Gift for kids – This 3in1 toy provides a fun build-and-play experience for little builders and can be given as an unexpected treat or a Chinese New Year gift
More 3in1 fun – Expand the 3in1 fun with other sets (sold separately) from the LEGO® Creator range, including amazing animals, cool vehicles and detailed city scenes
LEGO® Creator toys – Every 3in1 set lets kids build 3 different models inspired by some of their biggest passions, including animals, vehicles and detailed city scenes
Build and play – This 149-piece LEGO® building set features a buildable red dragon toy standing over 4.5 in. (12 cm) high

Frequently Asked Questions about Red Dragon

What is the best price for LEGO Red Dragon (Set 31145)?

LEGO Red Dragon (Set #31145) is currently priced at £8.99 on LEGO.com. We continuously monitor prices across multiple UK retailers to find you the best deals.

How many pieces are in LEGO set 31145?

LEGO Red Dragon (Set #31145) contains 149 pieces. At the best available price of £7.91, that works out to approximately 5.3p per piece.

What age is LEGO Red Dragon suitable for?

LEGO Red Dragon (Set #31145) is recommended for ages 6+. This set is part of the LEGO Creator 3-in-1 theme. View all Creator 3-in-1 sets and deals.

Where can I find the building instructions for LEGO Red Dragon?

You can download the official building instructions for LEGO Red Dragon (Set #31145) for free from LEGO.com. Download the building instructions here. The instructions are available as a PDF and can be viewed on any device.

Where can I buy LEGO Red Dragon in the UK?

LEGO Red Dragon (Set #31145) is available from 3 UK retailers including Amazon DE, argos_uk, Amazon FR. Prices range from £7.91 to £9.29. It's also available directly from LEGO.com at £8.99.

What is the lowest price ever recorded for LEGO Red Dragon?

The lowest price we've recorded for LEGO Red Dragon (Set #31145) is £5.73 at Amazon DE in April 2026. That's 36% off the LEGO RRP of £8.99. Track the latest movements on our LEGO price history page.

Is LEGO Red Dragon being discontinued or retiring soon?

Yes — LEGO Red Dragon is flagged as retiring soon by LEGO. Once production ends and remaining stock sells through, prices on the secondary market typically climb well above RRP. If this set is on your list, the safest window is now while retailers still have stock. Browse our list of retiring LEGO sets to see what else is on the way out.

Is LEGO Red Dragon good value for money?

Comparing piece-count to price across the LEGO Creator 3-in-1 theme, this set scores 10.0 / 10 for value. That works out to about 5.3p per piece. That puts Red Dragon in the top tier of Creator 3-in-1 sets for raw build value — you're paying noticeably less per brick than the theme average. Compare against other contenders on our best-value LEGO sets page.