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421 results

Lego Atlantis 8056 Monster Crab & 8057 Wreck Raider 100% complete with manual
Pre-owned · LEGO
(3)
£10.95
£3.95 P&P
New listingLEGO Harry Potter 76449 Chomping Monster Book of Monsters - BRAND NEW & SEALED
Brand new · LEGO
£37.78
or Best Offer
£2.94 P&P
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 8956 Power Miners Stone Chopper with Meltrox Rock Monster Building Kit
Pre-owned · LEGO
(1)
£5.43
£2.94 P&P
1 bid
1d 3h
LEGO Harry Potter Monster Book of Monsters 30628 100% Complete
Pre-owned · LEGO
(8)
£32.95
Free postage
LEGO Harry Potter Chomping Monster Book of Monsters 76449
Brand new · LEGO
£54.99
Free postage
Click & Collect
8 watching
LEGO Technic Monster Jam Grave Digger 42118 Pull Back Truck - BRAND NEW
New (other) · LEGO
(24)
£23.51
Free postage
🧱 LEGO - GAME SET 3837 - MONSTER 4 - DICE GAME SEE PHOTOS UK seller
Pre-owned · LEGO
(3)
£5.79
£2.94 P&P
Lego TECHNIC Monster Jam Grave Digger Pull Back Vehicle (42118) - New in Box
New (other) · LEGO
(24)
£9.99
£3.95 P&P
Click & Collect
0 bids
4d 12h
Lego Ideas Dungeons & Dragons Monsters ONLY from Set 21348 UPS TRACKED DELIVERY
Brand new · LEGO
£78.99
or Best Offer
Free postage
Click & Collect
15 watching
LEGO BRICKHEADZ - 40422 - FRANKENSTEIN'S MONSTER - NISB, NEW, BNIB, HALLOWEEN
Brand new · LEGO
(5)
£15.95
Free postage
Click & Collect
40 sold
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 10228 Haunted House Brand New Sealed Retired Rare Set 2012 Unopened Box 1
Brand new · LEGO
(8)
£487.73
Free postage
LEGO 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 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 Technic Sets | BRAND NEW SEALED | Great Condition Boxes
Brand new · LEGO
£11.99 to £21.99
£3.38 P&P
LEGO Technic Monster Jam Monster Mutt Dalmatian Building Set (42150) 244 Pieces
Pre-owned · LEGO
(11)
£3.29
or Best Offer
£2.94 P&P
0 bids
12h 26m
Lego Technic Monster Jam Digatron Pull-Back 42199
Brand new · LEGO
£18.00
Free postage
Click & Collect
LEGO 4958 Creator 3in1 Monster Dinosaur T-Rex Building Kit
Pre-owned · LEGO
(2)
£73.48
£3.38 P&P
LEGO Ideas 21324 123 Sesame Street Bert Big Bird Elmo Ernie Cookie Monster New
Brand new · LEGO
(6)
£154.60
£6.65 P&P
Click & Collect
Lego Technic Set 42118 Monster Jam Grave Digger
Pre-owned · LEGO
(24)
£6.50
or Best Offer
£2.94 P&P
Lego Technic Race STICKER SHEET ONLY for Lego Set 42119 Monster Jam Grave Digger
Brand new · LEGO
(12)
£2.95
Free postage
18 sold
LEGO 8642 Racers Tiny Turbos Monster Crusher Building Kit
Pre-owned · LEGO
£3.29
£2.94 P&P
0 bids
1d 3h
LEGO Harry Potter Chomping Monster Book of Monsters 76449 NEW 2025
Brand new · LEGO
£56.99
Free postage
Click & Collect
6 watching
LEGO 3837 Monster 4 Board Game with Instructions 100% Complete
Pre-owned · LEGO
(3)
£6.50
or Best Offer
£2.94 P&P
0 bids
7h 3m
LEGO Technic Monster Jam ThunderROARus Pull-Back Truck Set (42200) | Ages 7+
Brand new · LEGO
£28.99
Free postage
3 watching
New listingLEGO Technic Monster Jam El Toro Loco 42135 Model
Pre-owned · LEGO
(7)
£4.36
or Best Offer
£2.94 P&P
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 Technic 42199 Monster Jam DIGatron New Unopened In Box
Brand new · LEGO
£15.06
or Best Offer
£2.94 P&P
LEGO NINJAGO Imperium Dragon Hunter Hound Set, Monster Figure Building Toy...
Brand new · LEGO
£36.25
Free postage
LEGO Minecraft: The Jungle Abomination 21176 (2021) (Monster Only)
Pre-owned · LEGO
(2)
£33.00
or Best Offer
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
LEGO Atlantis Monster Crab Clash (8056) Complete - No Instructions No Box
Pre-owned · LEGO
(2)
£4.00
Free postage
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- Technic: Monster Jam Grave Digger (42118)
Pre-owned · LEGO
(24)
£6.50
or Best Offer
£2.94 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 Technic Monster Jam 42150 Monster Mutt Dalmatian Building Kit Brand New!
Brand new · LEGO
(11)
£14.52
or Best Offer
£2.94 P&P
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
1d 12h
Lego Technic Sets - Extreme Adventure/Crane/Porsche/Hoverplane Rare/Retired
Brand new · LEGO
(24)
£24.00 to £399.99
£3.49 P&P
Click & Collect
Lego Technic Sets BRAND NEW & Sealed
Brand new · LEGO
(11)
£4.36 to £89.75
£3.38 P&P
11 sold
Lego Technic 42118 Monster Jam Grave Digger
Pre-owned · LEGO
(24)
£6.49
or Best Offer
£3.38 P&P
Click & Collect
Lego Atlantis 8056 Monster Crab Clash 100% Complete with Instructions Lot 1
Pre-owned · LEGO
(2)
£1.13
or Best Offer
£2.70 P&P
0 bids
8d 12h
LEGO Super Heroes Spider-Man Drone Duel 76195 & 76194 Mysterio Drone Attack new
Brand new · LEGO
(5)
£40.15
or Best Offer
Free postage
Click & Collect
LEGO 9468 Monster Fighters Vampyre Castle - Split Set - Vehicle Only - 2012
Brand new · LEGO
(11)
£21.47
£3.38 P&P
LEGO Technic Monster Jam Thunderroarus 42200 - New
Brand new · LEGO
£17.20
Free postage
LEGO 42200 TECHNIC MONSTER JAM THUNDERROARUS SET brand new sealed
Brand new · LEGO
£10.78
or Best Offer
£3.38 P&P
LEGO Harry Potter Chomping Monster Book of Monsters 76449
Brand new · LEGO
£45.00
£3.45 P&P
Click & Collect
⭐ LEGO Brickheadz Frankenstein Set 40422 Brand New & Sealed
Brand new · LEGO
(5)
£15.99
£3.99 P&P
Click & Collect
LEGO Technic Monster Jam DIGatron Pull-Back NEW 2025
Brand new · LEGO
£25.49
Free postage
Click & Collect
4 watching
Lego- Technic: Monster Jam Grave Digger (42118)
Pre-owned · LEGO
(24)
£8.64
or Best Offer
£2.94 P&P
Lego 42118 Technic: Monster Jam Grave Digger (Box Damaged) - New & Sealed
Brand new · LEGO
(24)
£15.95
£2.94 P&P
New listingLEGO Technic Monster Jam DIGatron Pull-Back Truck Toy - Vehicle Building Set...
Brand new · LEGO
£31.58
Free postage
LEGO TECHNIC (42149) Monster Jam Dragon-“New Unopened-Sealed”
Brand new · LEGO
(7)
£10.77
or Best Offer
£3.38 P&P
0 bids
1d 5h
LEGO Technic 42118 Monster Jam Grave Digger Brand New Sealed
Brand new · LEGO
(24)
£9.99
£3.95 P&P
Click & Collect
0 bids
3d 12h
Frankenstein Lego Brickheadz set brand new but built
Pre-owned · LEGO
(5)
£4.42
or Best Offer
£3.38 P&P
LEGO Technic Monster Jam Megalodon 42134 2-in-1 Set Pull-Back New Sealed Boxed
Brand new · LEGO
(13)
£15.19
or Best Offer
£2.94 P&P
Lego Technic sets Monster Mutt 42150, Display Team Jet 42044 and 60180. WA
Pre-owned · LEGO
(24)
£9.99
£4.50 P&P
Click & Collect
0 bids
1d 13h
LEGO Technic Monster Jam Megalodon 42134 Building Kit Brand New & Sealed
Brand new · LEGO
(13)
£16.13
or Best Offer
£2.94 P&P
LEGO NINJAGO Imperium Dragon Hunter Hound Set Monster Figure Building Toy 71790
Brand new · LEGO
£36.81
Free postage

Best selling

See all

LEGO Harry Potter: Monster Book of Monsters (30628)
(8)
£43.99 New
£26.68 Used
LEGO TECHNIC: Monster Jam Megalodon (42134)
(13)
£7.50 New
£4.99 Used
LEGO BRICKHEADZ: Frankenstein (40422)
(5)
£14.95 New
£4.42 Used
LEGO Ideas: 123 Sesame Street (21324)
(6)
£12.00 New
LEGO 35442 plate round 2x2 with 6 gear teeth Medium Azur x4 Pieces & Parts
(1)
£2.99 New
£1.12 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
LEGO TECHNIC: Monster Jam Dragon (42149)
(7)
£12.50 New
£5.00 Used

Top-rated

See all

LEGO CITY: Monster Truck (60180)
(24)

100% agree - Durable
£9.99 New
£2.75 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
LEGO TECHNIC: Monster Jam Monster Mutt Dalmatian (42150)
(11)

100% agree - Durable
£2.99 New
LEGO Harry Potter: Monster Book of Monsters (30628)
(8)

100% agree - Entertaining
£43.99 New
£26.68 Used

Monster Box LEGO

Shop by category

421 results

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

New listingLEGO Harry Potter 76449 Chomping Monster Book of Monsters - BRAND NEW & SEALED

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

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

LEGO Harry Potter Monster Book of Monsters 30628 100% Complete

LEGO Harry Potter Chomping Monster Book of Monsters 76449

LEGO Technic Monster Jam Grave Digger 42118 Pull Back Truck - BRAND NEW

🧱 LEGO - GAME SET 3837 - MONSTER 4 - DICE GAME SEE PHOTOS UK seller

Lego TECHNIC Monster Jam Grave Digger Pull Back Vehicle (42118) - New in Box

Lego Ideas Dungeons & Dragons Monsters ONLY from Set 21348 UPS TRACKED DELIVERY

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

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

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

LEGO Technic 42118 Monster Jam Grave Digger Box Set Unopened And Sealed Box

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

LEGO Classic 11017 Creative Monsters (see pics & details)

LEGO Technic Sets | BRAND NEW SEALED | Great Condition Boxes

LEGO Technic Monster Jam Monster Mutt Dalmatian Building Set (42150) 244 Pieces

Lego Technic Monster Jam Digatron Pull-Back 42199

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

LEGO Ideas 21324 123 Sesame Street Bert Big Bird Elmo Ernie Cookie Monster New

Lego Technic Set 42118 Monster Jam Grave Digger

Lego Technic Race STICKER SHEET ONLY for Lego Set 42119 Monster Jam Grave Digger

LEGO 8642 Racers Tiny Turbos Monster Crusher Building Kit

LEGO Harry Potter Chomping Monster Book of Monsters 76449 NEW 2025

LEGO 3837 Monster 4 Board Game with Instructions 100% Complete

LEGO Technic Monster Jam ThunderROARus Pull-Back Truck Set (42200) | Ages 7+

New listingLEGO Technic Monster Jam El Toro Loco 42135 Model

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

LEGO Technic 42199 Monster Jam DIGatron New Unopened In Box

LEGO NINJAGO Imperium Dragon Hunter Hound Set, Monster Figure Building Toy...

LEGO Minecraft: The Jungle Abomination 21176 (2021) (Monster Only)

Official LEGO Genuine Sets Toys Bluey Duplo Fortnite Sonic Wednesday Wicked

LEGO Atlantis Monster Crab Clash (8056) Complete - No Instructions No Box

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

Lego- Technic: Monster Jam Grave Digger (42118)

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

LEGO Technic Monster Jam 42150 Monster Mutt Dalmatian Building Kit Brand New!

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

Lego Technic Sets - Extreme Adventure/Crane/Porsche/Hoverplane Rare/Retired

Lego Technic Sets BRAND NEW & Sealed

Lego Technic 42118 Monster Jam Grave Digger

Lego Atlantis 8056 Monster Crab Clash 100% Complete with Instructions Lot 1

LEGO Super Heroes Spider-Man Drone Duel 76195 & 76194 Mysterio Drone Attack new

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

LEGO Technic Monster Jam Thunderroarus 42200 - New

LEGO 42200 TECHNIC MONSTER JAM THUNDERROARUS SET brand new sealed

LEGO Harry Potter Chomping Monster Book of Monsters 76449

⭐ LEGO Brickheadz Frankenstein Set 40422 Brand New & Sealed

LEGO Technic Monster Jam DIGatron Pull-Back NEW 2025

Lego- Technic: Monster Jam Grave Digger (42118)

Lego 42118 Technic: Monster Jam Grave Digger (Box Damaged) - New & Sealed

New listingLEGO Technic Monster Jam DIGatron Pull-Back Truck Toy - Vehicle Building Set...

LEGO TECHNIC (42149) Monster Jam Dragon-“New Unopened-Sealed”

LEGO Technic 42118 Monster Jam Grave Digger Brand New Sealed

Frankenstein Lego Brickheadz set brand new but built

LEGO Technic Monster Jam Megalodon 42134 2-in-1 Set Pull-Back New Sealed Boxed

Lego Technic sets Monster Mutt 42150, Display Team Jet 42044 and 60180. WA

LEGO Technic Monster Jam Megalodon 42134 Building Kit Brand New & Sealed

LEGO NINJAGO Imperium Dragon Hunter Hound Set Monster Figure Building Toy 71790

Best selling

LEGO Harry Potter: Monster Book of Monsters (30628)

LEGO TECHNIC: Monster Jam Megalodon (42134)

LEGO BRICKHEADZ: Frankenstein (40422)

LEGO Ideas: 123 Sesame Street (21324)

LEGO 35442 plate round 2x2 with 6 gear teeth Medium Azur x4 Pieces & Parts

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

LEGO TECHNIC: Monster Jam Grave Digger (42118)

LEGO TECHNIC: Monster Jam Dragon (42149)

Top-rated

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 Megalodon (42134)

LEGO TECHNIC: Monster Jam Monster Mutt Dalmatian (42150)

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