- Optimus Prime Transformers toys for ages 10 and over – Fans of the intrepid Transformers leader can have their own Optimus Prime Robot & Vehicle to build, display or use to save the world
- 2 buildable BrickHeadz™ models – Both figures feature lots of decorated elements, including a special decoration element on Optimus Prime, plus spinning wheels on the truck display vehicle toy
- Many ways to enjoy – LEGO® BrickHeadz™ toy models are fun to build, play with and put on display for everyone to admire, and there are 2 instruction booklets so you can build with friends or family
- Collectible LEGO® sets – Fans can collect and display these Transformers figures with other building sets (sold separately) in the LEGO BrickHeadz™ range
- A treat for Optimus Prime fans – This pair of collectible BrickHeadz™ figures is a great gift idea for any kid, LEGO® builder, model-maker or fan of the Transformers toys or action-figure playsets
- Dimensions – This 237-piece kids’ toy includes an Optimus Prime figure that stands over 9 cm (3.5 in.) tall and a truck figure that measures over 7 cm (2.5 in.) high
Lego® BrickHeadz 40803 Optimus Prime Robot & Vehicle
Current best price
LEGO 40803 is currently available from £23.94 incl. shipping at Lego.co.uk. Only one retailer in our comparison stocks it.
Updated 1 November 2026 at 17:00
Lego 40803 price comparison: where is it cheapest?
Prices incl. shipping to the UK ·
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iFurther information
The Lego set Optimus Prime Robot & Vehicle with the set number 40803 is part of the LEGO BrickHeadz theme and is recommended for ages 10+. It was released in March 2025. The model has 237 pieces, and we estimate it takes around < 1 hour to build. 113 Brickfact users have this set in their collection.
The set weighs about 0.252 kg. The box measures 19.1 x 14.1 x 6.1 cm. The recommended retail price is £17.99.
Our Brickfact Lego price comparison compares the prices of 1 shop for this set. It is currently cheapest at Lego.co.uk for £23.94 including shipping. That is £0.10 per piece. Unfortunately, the set is currently not available below its recommended retail price.
If you buy the set from the official Lego store, you also earn 144 Insiders points. You can exchange them for vouchers for future purchases.
The Part-Out-Value (POV) is the sum of the average prices paid on bricklink.com for all parts of this set. It is about £27.99. You save around £4.05 if you buy the complete set at Lego.co.uk instead of the individual parts on bricklink.com. The current best offer therefore has a POV rate of 1.17: the Part-Out-Value divided by the current best price on Brickfact.
Lego 40803 product data
Set Information
Availability
Release
03/2025
Retiring Status
Retiring Soon (12/2026)
Price Information
RRP
£17.99
Insiders Points (for purchase at Lego)
144
Part Out Value
£27.99
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Packaging
Weight
0.252 kg
EAN (GTIN13)
5702017830544
Lego 40803 price history: how has the price changed?
Brickfact has been recording retailer prices since 12/10/2026. Best price so far: £23.94 (20 days ago).
- Current best price
- £23.94 +33% vs. RRP
- Best price since 12/10/2026
- £23.94 +33% vs. RRP · 20 days ago
Daily lowest prices at the tracked shops, including shipping. Gaps indicate days with no recorded price. The table lists each shop’s lowest price.
Lowest price per retailer (since 12/10/2026)
| Retailer | Current | Lowest price | Date |
|---|---|---|---|
 Lego.co.uk | £23.94 | 01/11/26 |
Lowest price per day that Brickfact recorded at the retailers in the price comparison, including shipping where known – as in the comparison above. Amazon offers are not included in the price history.
Popularity with Brickfact users
- users have this set
- 113
- buyers in the last 12 months
- 45
113 Brickfact users have Optimus Prime Robot & Vehicle in their collection. 45 users bought it in the last 12 months.
Based on anonymized Brickfact user collections; shown only for sets with at least 10 users. As of 1 November 2026.
Lego 40803 market value
Average sale price on secondary marketplaces – not the new price at retailers.
- Current market value
- £16.87
- Market value vs. RRP
- −6.2 % £17.99
- Range
- £13.80 – £16.92
- Average
- £15.63
Loading price history…
Official Set Description for LEGO 40803 Optimus Prime Robot & Vehicle
This pair of collectible BrickHeadz™ figures makes a fun gift for kids aged 10 plus and fans of the Transformers toys, films and cartoons. The brick-built Optimus Prime robot figure and the toy truck version have loads of details. The vehicle has spinning wheels and can be removed from the display base for imaginative play possibilities. Each brightly coloured figure stands on a sturdy baseplate, making this LEGO® BrickHeadz Optimus Prime Robot & Vehicle (40803) set perfect for play and display.
Building Instruction for LEGO 40803 Optimus Prime Robot & Vehicle
Part Lists for LEGO 40803 Optimus Prime Robot & Vehicle
LEGO 40803 Frequently Asked Questions
How much does LEGO 40803 Optimus Prime Robot & Vehicle cost?
The lowest price in the Brickfact price comparison is currently £23.94 incl. shipping at Lego.co.uk. The RRP is £17.99.
Where can I buy LEGO 40803 cheapest?
Only one retailer in the Brickfact price comparison currently stocks LEGO 40803: Lego.co.uk (£23.94).
Is LEGO 40803 still available?
Yes, but LEGO 40803 is retiring soon. It is still available at 1 retailers in our price comparison.
When was LEGO 40803 cheapest?
Since tracking began on 12/10/2026, the lowest shop price recorded by Brickfact for LEGO 40803 was £23.94 on 12/10/2026 at Lego.co.uk, including shipping. Amazon prices are not included.
