Monster Plastic LEGO Construction & Building Toys

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Construction & Building Toys

666 results

Lego Minifigures Series 14 71010 Halloween Monsters Mini Figures Rare Retired
Brand new · LEGO
(38)
£9.90 to £139.95
Free postage
Click & Collect
27 sold
New listingLEGO Technic 42118 Monster Jam Grave Digger Box Set Unopened And Sealed Box
Brand new · LEGO
(24)
£18.23
or Best Offer
£3.38 P&P
LEGO Creator Haunted Mansion 3 in 1 NEW 2025
Brand new · LEGO
£79.99
Free postage
Click & Collect
Only 1 left.
New listingLego Atlantis 8056 Monster Crab & 8057 Wreck Raider 100% complete with manual
Pre-owned · LEGO
(3)
£10.95
£3.95 P&P
New listingLEGO Technic 42134 - Monster Jam Megalodon - 100% Complete With Instructions
Pre-owned · LEGO
(13)
£9.00
Free postage
New listingLEGO Build Your Own Snail With Superpowers (30563) New Sealed
Brand new · LEGO
(1)
£2.26
£2.72 P&P
LEGO BRICKHEADZ - 40422 - FRANKENSTEIN'S MONSTER - NISB, NEW, BNIB, HALLOWEEN
Brand new · LEGO
(5)
£15.95
Free postage
Click & Collect
40 sold
LEGO TECHNIC MONSTER JAM DIGATRON PULL-BACK TRUCK TOY 42199 *UNUSED SEALED*
New (other) · LEGO
£10.00
£5.40 P&P
Click & Collect
10 watching
LEGO Harry Potter Monster Book of Monsters 30628 100% Complete
Pre-owned · LEGO
(8)
£32.95
Free postage
LEGO Brickheads - Frankenstein 40422 - Brand New & Sealed
Brand new · LEGO
(5)
£14.95
Free postage
Click & Collect
Only 2 left
Lego Minifigures Series 14 71010 complete set Halloween Monsters Rare & Retired
Brand new · LEGO
£33.04
£2.94 P&P
7 bids
3d 2h
Lego Harry Potter 76449 Chomping Monster Book of Monsters for Ages 9+
Brand new · LEGO
£42.99
Free postage
Click & Collect
Only 1 left.
LEGO 9468 Monster Fighters Vampyre Castle - Split Set - Vehicle Only - 2012
Brand new · LEGO
(11)
£21.47
£3.38 P&P
LEGO Power Miner Rock Monster x3 Glaciator Trans Blue Meltrox Red Sulfurix NEW
Brand new · LEGO
(2)
£29.59
£2.72 P&P
LEGO Classic 11017 Creative Monsters (see pics & details)
Pre-owned · LEGO
(3)
£8.64
or Best Offer
£3.80 P&P
Click & Collect
LEGO Harry Potter: Monster Book of Monsters (30628)
Brand new · LEGO
(8)
£43.99
Free postage
Click & Collect
Only 1 left.
New listingHUGE Lego Minifigures 30+ and Set Bundle Job Lot Batman, Star Wars, City, Volcan
Brand new · LEGO
£52.68
or Best Offer
£2.94 P&P
0 bids
6d 23h
New listingLEGO Technic Monster Jam Megalodon 42134 Pull-Back 2-in-1 Building Kit
Brand new · LEGO
(13)
£13.83
or Best Offer
£2.94 P&P
New listingLEGO Technic Monster Mutt 42150
Pre-owned · LEGO
(11)
£6.49
£2.94 P&P
0 bids
4d 22h
LEGO 8956 Power Miners Stone Chopper with Meltrox Rock Monster Building Kit
Pre-owned · LEGO
(1)
£5.43
£2.94 P&P
1 bid
2d 14h
New listingLEGO Monster Mutt Grave Digger 42118
Pre-owned · LEGO
£6.49
£2.94 P&P
0 bids
4d 20h
LEGO Miscellaneous: Build Your Own Snail (30563)
Brand new · LEGO
(1)
£4.89
Free postage
Lego Minifigures Series 14 71010 Halloween Monsters Mini Figures Rare Retired
Pre-owned · LEGO
(2)
£4.35
or Best Offer
£1.55 P&P
Lego Technic Set 42118 Monster Jam Grave Digger
Pre-owned · LEGO
(24)
£6.50
or Best Offer
£2.94 P&P
Lego Halloween Minifigures Series 14 71010 Monsters Figures Rare Retired,various
Brand new · LEGO
£6.95 to £13.99
£1.60 P&P
Click & Collect
LEGO Sesame Street Minifigures IDEAS 21324 Choose Big Bird, Elmo, Ernie and Bert
Brand new · LEGO
£3.99 to £23.99
Free postage
6 watching
LEGO TECHNIC: Monster Jam Grave Digger (42118) & Megalodon (42134) BUNDLE
Pre-owned · LEGO
(24)
£10.78
or Best Offer
£3.38 P&P
LEGO BRICKHEADZ: Frankenstein (40422)
Brand new · LEGO
(5)
£13.97
£2.94 P&P
Click & Collect
New listingLEGO Technic 42199 Monster Jam DIGatron New Unopened In Box
Brand new · LEGO
£15.06
or Best Offer
£2.94 P&P
LEGO Harry Potter Chomping Monster Book of Monsters 76449
Brand new · LEGO
£54.99
Free postage
Click & Collect
8 watching
LEGO Harry Potter 30628 Monster Book of Monsters Brand New Sealed Promo
Brand new · LEGO
(8)
£44.99
or Best Offer
£2.94 P&P
LEGO Harry Potter Chomping Monster Book of Monsters 76449 NEW 2025
Brand new · LEGO
£56.99
Free postage
Click & Collect
6 watching
Lego Creator Rock Monster Truck 30594 Polybag BNIP
Brand new · LEGO
(2)
£6.39
Free postage
Click & Collect
Official LEGO Genuine Sets Toys Bluey Duplo Fortnite Sonic Wednesday Wicked
Brand new · LEGO
(1)
£8.99 to £374.99
Free postage
New listingLego- Technic: Monster Jam Grave Digger (42118)
Pre-owned · LEGO
(24)
£8.64
or Best Offer
£2.94 P&P
LEGO Minifigure - Power Miners - Firox - pm002 Rock monster
Pre-owned · LEGO
£9.71
or Best Offer
Free postage
Click & Collect
LEGO Harry Potter Chomping Monster Book of Monsters 76449
Brand new · LEGO
£45.00
£3.45 P&P
Click & Collect
LEGO Minifigure - Power Miners -Glaciator - pm004 Rock monster
Pre-owned · LEGO
£7.58
or Best Offer
Free postage
Click & Collect
Lego Official Box 1.5kg Animals Harry Potter Mini Figures Monster 4 Game Mix
Pre-owned · LEGO
£28.75
£3.71 P&P
Click & Collect
Lego Series 14 Minifigure Bundle - col14-2/3/4/12/13
Pre-owned · LEGO
£16.99
£2.00 P&P
Click & Collect
GENUINE LEGO Collectable Minifigures Series 14 Monsters PICK YOUR OWN 71010 CMF
Pre-owned · LEGO
£5.99 to £6.49
Free postage
Click & Collect
NEW & SEALED LEGO Technic Set 42149 Monster Jam Dragon. Pull Back Motor, VGC!
Brand new · LEGO
(7)
£12.92
or Best Offer
£3.38 P&P
Lego Harry Potter 76449 Chomping Monster Book of Monsters for Ages 9+
Brand new · LEGO
£57.99
Free postage
Click & Collect
8 watching
LEGO Skeleton Skull Display Cases 2 x NEW - Halloween / Monster / Scary / A13
Brand new · LEGO
£7.75
£1.99 P&P
Click & Collect
4 watching
LEGO Promotional McDonald’s 1999 Poly Bag Monsters Limited Edition
Pre-owned · LEGO
£8.03
or Best Offer
£3.38 P&P
LEGO 2x2 Smooth Printed/ Sticker Tile, Select Colour, Quantity Various. 3068
Pre-owned · LEGO
£6.00 to £9.99
Free postage
LEGO Monster Fighters: The Monster Keychain 850453 brand new with tag
Brand new · LEGO
(1)
£9.99
(£9.99/N/A)
Free postage
3 watching
LEGO STAR WARS - DEATH STAR TRASH COMPACTOR DIANOGA TAN NECK - 10188 - 2008 NEW
Brand new · LEGO
£7.49
Free postage
Click & Collect
57 sold
Lego Vampire (Lord Vampyre) Minifigure Made from Genuine Lego Parts cus039
Brand new · LEGO
£8.95
Free postage
Click & Collect
Only 1 left.
Lego 10228 Haunted House Brand New Sealed Retired Rare Set 2012 Unopened Box 1
Brand new · LEGO
(7)
£491.96
Free postage
LEGO Technic Monster Jam Grave Digger 42118 Pull Back Truck - Brand New
Brand new · LEGO
(24)
£20.00
or Best Offer
£3.50 P&P
Click & Collect
Lego Duplo Figure Figures People
Pre-owned · LEGO
£4.99 to £11.99
(£5.49/Unit)
Free postage
Lego Minifigure Monsters Bundle
Pre-owned · LEGO
£19.92
or Best Offer
£2.70 P&P
Click & Collect
LEGO 4958 Creator 3in1 Monster Dinosaur T-Rex Building Kit
Pre-owned · LEGO
(2)
£73.48
£3.38 P&P
LEGO 9466 The Crazy Scientist & His Monster New & Sealed Rare Discontinued
Brand new · LEGO
(3)
£84.50
Free postage
18 watching
NEW LEGO AIRPLANE GIRL Collectible Minifigures Series 21 71029 col382 col21-9
Brand new · LEGO
£5.49
Free postage
Click & Collect
LEGO 4150 / 14769 - Pack of 1x 2x 4x 8x - NEW Tile 2x2 Round - choose colour
Brand new · LEGO
£1.49 to £2.69
Free postage
LEGO BRICKS {3001} Bricks 2x4 Red x50 Pieces
Brand new · LEGO
(4)
£7.99
£3.20 P&P
Click & Collect
LEGO Sets - 9466 - Crazy Scientist & His Monster (2012) - Lego Monster Fighters
Pre-owned · LEGO
(3)
£44.36
or Best Offer
£2.94 P&P
0 bids
2d 23h
Lego Technic Monster Jam Grave Digger 42118
Pre-owned · LEGO
£16.95
(£16.95/Unit)
or Best Offer
£3.45 P&P
Click & Collect

Best selling

See all

LEGO Collectable MINIFIGURES: Awesome Remix Emmet (71023)
(57)
£4.25 New
£2.74 Used
LEGO71010 Series Fly Monster
(38)
£4.99 New
£3.28 Used
LEGO Collectable MINIFIGURES: Wolf Guy (71010)
(7)
£6.95 New
£5.29 Used
LEGO Harry Potter: Monster Book of Monsters (30628)
(8)
£43.99 New
£26.68 Used
LEGO CREATOR: Rock Monster Truck (30594)
(2)
£2.50 New
LEGO BRICKHEADZ: Frankenstein (40422)
(5)
£14.95 New
£4.42 Used
LEGO Monster Fighters: The Crazy Scientist & His Monster (9466)
(3)
£8.99 New
£5.50 Used
LEGO TECHNIC: Monster Jam Grave Digger (42118)
(24)
£16.00 New
£4.36 Used

Top-rated

See all

LEGO Collectable MINIFIGURES: Awesome Remix Emmet (71023)
(57)

100% agree - Durable
£4.25 New
£2.74 Used
LEGO71010 Series Fly Monster
(38)

100% agree - Durable
£4.99 New
£3.28 Used
LEGO CITY: Monster Truck (60180)
(24)

100% agree - Durable
£9.99 New
£1.99 Used
LEGO TECHNIC: Monster Jam Max-D (42119)
(12)

100% agree - Durable
£2.95 New
LEGO TECHNIC: Monster Jam Dragon (42149)
(7)

100% agree - Durable
£12.50 New
£5.00 Used
LEGO TECHNIC: Monster Jam El Toro Loco (42135)
(7)

100% agree - Durable
£15.00 New
£4.00 Used
LEGO TECHNIC: Monster Jam Grave Digger (42118)
(24)

100% agree - Durable
£16.00 New
£4.36 Used
LEGO TECHNIC: Monster Jam Megalodon (42134)
(13)

100% agree - Durable
£7.50 New
£4.99 Used

Monster Plastic LEGO Construction & Building Toys

Shop by category

666 results

Lego Minifigures Series 14 71010 Halloween Monsters Mini Figures Rare Retired

New listingLEGO Technic 42118 Monster Jam Grave Digger Box Set Unopened And Sealed Box

LEGO Creator Haunted Mansion 3 in 1 NEW 2025

New listingLego Atlantis 8056 Monster Crab & 8057 Wreck Raider 100% complete with manual

New listingLEGO Technic 42134 - Monster Jam Megalodon - 100% Complete With Instructions

New listingLEGO Build Your Own Snail With Superpowers (30563) New Sealed

LEGO BRICKHEADZ - 40422 - FRANKENSTEIN'S MONSTER - NISB, NEW, BNIB, HALLOWEEN

LEGO TECHNIC MONSTER JAM DIGATRON PULL-BACK TRUCK TOY 42199 *UNUSED SEALED*

LEGO Harry Potter Monster Book of Monsters 30628 100% Complete

LEGO Brickheads - Frankenstein 40422 - Brand New & Sealed

Lego Minifigures Series 14 71010 complete set Halloween Monsters Rare & Retired

Lego Harry Potter 76449 Chomping Monster Book of Monsters for Ages 9+

LEGO 9468 Monster Fighters Vampyre Castle - Split Set - Vehicle Only - 2012

LEGO Power Miner Rock Monster x3 Glaciator Trans Blue Meltrox Red Sulfurix NEW

LEGO Classic 11017 Creative Monsters (see pics & details)

LEGO Harry Potter: Monster Book of Monsters (30628)

New listingHUGE Lego Minifigures 30+ and Set Bundle Job Lot Batman, Star Wars, City, Volcan

New listingLEGO Technic Monster Jam Megalodon 42134 Pull-Back 2-in-1 Building Kit

New listingLEGO Technic Monster Mutt 42150

LEGO 8956 Power Miners Stone Chopper with Meltrox Rock Monster Building Kit

New listingLEGO Monster Mutt Grave Digger 42118

LEGO Miscellaneous: Build Your Own Snail (30563)

Lego Minifigures Series 14 71010 Halloween Monsters Mini Figures Rare Retired

Lego Technic Set 42118 Monster Jam Grave Digger

Lego Halloween Minifigures Series 14 71010 Monsters Figures Rare Retired,various

LEGO Sesame Street Minifigures IDEAS 21324 Choose Big Bird, Elmo, Ernie and Bert

LEGO TECHNIC: Monster Jam Grave Digger (42118) & Megalodon (42134) BUNDLE

LEGO BRICKHEADZ: Frankenstein (40422)

New listingLEGO Technic 42199 Monster Jam DIGatron New Unopened In Box

LEGO Harry Potter Chomping Monster Book of Monsters 76449

LEGO Harry Potter 30628 Monster Book of Monsters Brand New Sealed Promo

LEGO Harry Potter Chomping Monster Book of Monsters 76449 NEW 2025

Lego Creator Rock Monster Truck 30594 Polybag BNIP

Official LEGO Genuine Sets Toys Bluey Duplo Fortnite Sonic Wednesday Wicked

New listingLego- Technic: Monster Jam Grave Digger (42118)

LEGO Minifigure - Power Miners - Firox - pm002 Rock monster

LEGO Harry Potter Chomping Monster Book of Monsters 76449

LEGO Minifigure - Power Miners -Glaciator - pm004 Rock monster

Lego Official Box 1.5kg Animals Harry Potter Mini Figures Monster 4 Game Mix

Lego Series 14 Minifigure Bundle - col14-2/3/4/12/13

GENUINE LEGO Collectable Minifigures Series 14 Monsters PICK YOUR OWN 71010 CMF

NEW & SEALED LEGO Technic Set 42149 Monster Jam Dragon. Pull Back Motor, VGC!

Lego Harry Potter 76449 Chomping Monster Book of Monsters for Ages 9+

LEGO Skeleton Skull Display Cases 2 x NEW - Halloween / Monster / Scary / A13

LEGO Promotional McDonald’s 1999 Poly Bag Monsters Limited Edition

LEGO 2x2 Smooth Printed/ Sticker Tile, Select Colour, Quantity Various. 3068

LEGO Monster Fighters: The Monster Keychain 850453 brand new with tag

LEGO STAR WARS - DEATH STAR TRASH COMPACTOR DIANOGA TAN NECK - 10188 - 2008 NEW

Lego Vampire (Lord Vampyre) Minifigure Made from Genuine Lego Parts cus039

Lego 10228 Haunted House Brand New Sealed Retired Rare Set 2012 Unopened Box 1

LEGO Technic Monster Jam Grave Digger 42118 Pull Back Truck - Brand New

Lego Duplo Figure Figures People

Lego Minifigure Monsters Bundle

LEGO 4958 Creator 3in1 Monster Dinosaur T-Rex Building Kit

LEGO 9466 The Crazy Scientist & His Monster New & Sealed Rare Discontinued

NEW LEGO AIRPLANE GIRL Collectible Minifigures Series 21 71029 col382 col21-9

LEGO 4150 / 14769 - Pack of 1x 2x 4x 8x - NEW Tile 2x2 Round - choose colour

LEGO BRICKS {3001} Bricks 2x4 Red x50 Pieces

LEGO Sets - 9466 - Crazy Scientist & His Monster (2012) - Lego Monster Fighters

Lego Technic Monster Jam Grave Digger 42118

Best selling

LEGO Collectable MINIFIGURES: Awesome Remix Emmet (71023)

LEGO71010 Series Fly Monster

LEGO Collectable MINIFIGURES: Wolf Guy (71010)

LEGO Harry Potter: Monster Book of Monsters (30628)

LEGO CREATOR: Rock Monster Truck (30594)

LEGO BRICKHEADZ: Frankenstein (40422)

LEGO Monster Fighters: The Crazy Scientist & His Monster (9466)

LEGO TECHNIC: Monster Jam Grave Digger (42118)

Top-rated

LEGO Collectable MINIFIGURES: Awesome Remix Emmet (71023)

LEGO71010 Series Fly Monster

LEGO CITY: Monster Truck (60180)

LEGO TECHNIC: Monster Jam Max-D (42119)

LEGO TECHNIC: Monster Jam Dragon (42149)

LEGO TECHNIC: Monster Jam El Toro Loco (42135)

LEGO TECHNIC: Monster Jam Grave Digger (42118)

LEGO TECHNIC MONSTER JAM DIGATRON PULL-BACK TRUCK TOY 42199 UNUSED SEALED