Costume Party with Unicorn & Fairy
42661 · 262 pcs · Retiring soon
£26.24RRP £34.99
£8.75 below RRP (25%)
Amazon UK · +3 stores
LEGO sets under £100
Every set in stock at United Kingdom retailers for £100 or less, best deals first. Other budgets: under £50, under £200.
202 sets in stock
The Pillager Outpost and Ravager
21278 · 665 pcs · Retiring soon
£56.24RRP £74.99
£18.75 below RRP (25%)
Amazon UK · +4 stores
Heartlake City Candy Store
42649 · 376 pcs · Retiring soon
£18.74RRP £24.99
£6.25 below RRP (25%)
John Lewis · +3 stores
Birthday Numbers
40807 · 281 pcs · Retiring soon
£14.39RRP £17.99
£3.60 below RRP (20%)
LEGO.com UK · +5 stores
Kakamora Barge
43258 · 579 pcs · Retiring soon
£59.99RRP £89.99
£30 below RRP (33%)
Amazon UK · +5 stores
Ferrari SF-24 F1 Race Car
77242 · 275 pcs · Retiring soon
£15.18RRP £22.99
£7.81 below RRP (34%)
Amazon UK · +5 stores
The TNT Jungle House
21275 · 287 pcs · Retiring soon
£18.75RRP £24.99
£6.24 below RRP (25%)
Amazon UK · +5 stores
The Enderman Tower
21279 · 867 pcs · Retiring soon
£67.49RRP £89.99
£22.50 below RRP (25%)
Amazon UK · +5 stores
The Mooshroom House
21270 · 500 pcs · Retiring soon
£32.99RRP £44.99
£12 below RRP (27%)
Very · +6 stores
Hopsy's Castle Game
10450 · 47 pcs · Retiring soon
£24.49RRP £34.99
£10.50 below RRP (30%)
LEGO.com UK · +4 stores
Aloy & Varl vs. Shell-Walker & Sawtooth
77037 · 768 pcs · Retiring soon
£31.99RRP £39.99
£8 below RRP (20%)
LEGO.com UK · +4 stores
Travel Boat Adventure
42664 · 686 pcs · Retiring soon
£52.49RRP £69.99
£17.50 below RRP (25%)
John Lewis · +5 stores
Cat Birthday Party & Tree House
42666 · 321 pcs · Retiring soon
£18.74RRP £24.99
£6.25 below RRP (25%)
Amazon UK · +4 stores
Heartlake City Convenience Store
42680 · 176 pcs · Retiring soon
£12.81RRP £17.99
£5.18 below RRP (29%)
Amazon UK · +4 stores
2026 U.S. Soccer National Team Jersey
43033 · 167 pcs · Retiring soon
£15.99RRP £19.99
£4 below RRP (20%)
Only at LEGO.com UK
Megatron Robot & Vehicle
40924 · 224 pcs · Retiring soon
£15.99RRP £19.99
£4 below RRP (20%)
Only at LEGO.com UK
Williams Racing FW14B & Nigel Mansell
10353 · 799 pcs · Retiring soon
£48.59RRP £69.99
£21.40 below RRP (31%)
Amazon UK · +5 stores
Pet Accessories Shop
42650 · 375 pcs · Retiring soon
£25.29RRP £34.99
£9.70 below RRP (28%)
Amazon UK · +5 stores
Dinosaur Fossils: Triceratops Skull
76969 · 468 pcs · Retiring soon
£31.90RRP £39.99
£8.09 below RRP (20%)
Amazon UK · +3 stores
Buggy the Clown's Circus Tent
75637 · 572 pcs · Retiring soon
£29.99RRP £44.99
£15 below RRP (33%)
B&M · +8 stores
Beach House with Seals
42699 · 400 pcs · Retiring soon
£29.99RRP £44.99
£15 below RRP (33%)
Very · +5 stores