# LEGO 76464-1 — Cauldron: Secret Potions Classroom (2026)

Source: https://www.brickmissing.com/sets/76464-1-cauldron-secret-potions-classroom
Publisher: BrickMissing (https://www.brickmissing.com) — free LEGO parts checker. Not affiliated with the LEGO Group.

Step into the enchanting world of wizardry with the LEGO Harry Potter Cauldron: Secret Potions Classroom (76464-1). This 25th-anniversary building toy features a magic cauldron that conceals a secret potions classroom. Move the cauldron's stirring stick to reveal the hidden chamber, complete with LEGO ingredients for brewing Wolfsbane, Polyjuice, and Love Potions. The set includes two detailed minifigures, Professor Snape and Hermione Granger, both equipped with their wands for spellbinding role play. Discover one of 14 collectible Hogwarts portraits and look out for Hermione's special 25th-anniversary collectible Patronus. This captivating set is not only for imaginative adventures but also makes a cool Halloween decoration.

## Set facts

- Set number: 76464-1
- Name: Cauldron: Secret Potions Classroom
- Theme: Harry Potter
- Released: 2026
- Pieces: 661
- Distinct part + colour lots: 167
- LEGO retail price: € 59,99
- Build difficulty: intermediate
- Repairability: 6.0% of this set's lots are hard to replace (10 of 167 part+colour combinations appear in three or fewer sets in the entire LEGO catalog).

## Complete parts list (167 lots, 661 pieces)

Prices are the official LEGO Pick a Brick price per individual part, where LEGO publishes one.

| Qty | Part | Colour | Part no. | LEGO element ID | LEGO price each |
| ---: | --- | --- | --- | --- | --- |
| 1 | Sticker Sheet for Set 76464-1 | Unknown | 10115116 | 6578993 | — |
| 1 | FLAT TILE 2X3, W/ ANGLE, NO. 146 | Pearl Gold | 107428 | 6478297 | — |
| 5 | Brick Special 1 x 2 with 2 Studs on 1 Side | Light Bluish Gray | 11211 | 6015344 | €0,13 |
| 8 | Plate Special 1 x 2 with Pin Hole on Top | Black | 11458 | 6114987 | €0,10 |
| 8 | Plate Special 1 x 2 with Clip Horizontal on Side | Light Bluish Gray | 11476 | 6313114 | €0,15 |
| 2 | Slope Curved 2 x 1 No Studs [1/2 Bow] | Dark Purple | 11477 | 6057390 | €0,06 |
| 4 | Slope Curved 2 x 1 No Studs [1/2 Bow] | Reddish Brown | 11477 | 6069984 | €0,06 |
| 8 | Brick Arch 1 x 3 x 3 [Gothic] | Light Bluish Gray | 13965 | 6225228 | €0,21 |
| 1 | Slope Curved 2 x 2 x 2/3 | Dark Purple | 15068 | 6182217 | €0,13 |
| 2 | Slope Curved 2 x 2 x 2/3 | Reddish Brown | 15068 | 6146858 | €0,13 |
| 2 | Brick Round 2 x 2 Dome Bottom [Open Stud] | Black | 15395 | 6102341 | €0,17 |
| 1 | Brick Round 2 x 2 Dome Bottom [Open Stud] | Reddish Brown | 15395 | 6365627 | €0,17 |
| 8 | Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) | Reddish Brown | 15573 | 6092590 | €0,06 |
| 4 | Slope 45? 2 x 1 with 2/3 Cutout [New Version] | Black | 15672 | 6069000 | €0,05 |
| 1 | Tile Special 1 x 1 with Clip with Rounded Edges | Reddish Brown | 15712 | 6348057 | €0,12 |
| 3 | Plate Special Round 2 x 2 with Center Stud (Jumper Plate) | Blue Violet | 18674 | 6593602 | — |
| 4 | Plate Special Round 2 x 2 with Center Stud (Jumper Plate) | Dark Tan | 18674 | 6132767 | €0,07 |
| 1 | Plate Special Round 2 x 2 with Center Stud (Jumper Plate) | Light Bluish Gray | 18674 | 6183782 | €0,07 |
| 4 | Brick Special 1 x 1 with Scroll with Open Stud | Reddish Brown | 20310 | 6172757 | €0,22 |
| 10 | Tile Round 1 x 1 with Hollow Bar | Black | 20482 | 6186675 | €0,05 |
| 1 | Tile Round 1 x 1 with Hollow Bar | Reddish Brown | 20482 | 6186673 | €0,05 |
| 8 | Wedge Sloped 4 x 4 Pointed | Black | 22391 | 6408603 | €0,35 |
| 2 | Brick Special 1 x 2 x 1 2/3 with 4 Studs on 1 Side | Dark Bluish Gray | 22885 | 6572522 | €0,17 |
| 2 | Plate Round Half 4 x 8 | Black | 22888 | 6133200 | €0,36 |
| 2 | Brick 2 x 2 Corner | Black | 2357 | 4558606 | €0,16 |
| 4 | Brick 2 x 2 Corner | Reddish Brown | 2357 | 4211200 | €0,16 |
| 2 | Brick 2 x 2 Corner | Yellow | 2357 | 235724 | €0,16 |
| 12 | Plate 2 x 2 Corner | Light Bluish Gray | 2420 | 4211353 | €0,07 |
| 8 | Plate 2 x 2 Corner | Black | 2420 | 242026 | €0,07 |
| 3 | Tile Round 1 x 1 Half Circle | Blue Violet | 24246 | 6593603 | — |
| 2 | Wedge Plate 3 x 3 Cut Corner | Black | 2450 | 4227684 | €0,12 |
| 1 | Brick 2 x 6 | Red | 2456 | 4181138 | €0,29 |
| 1 | Brick 2 x 6 | Light Bluish Gray | 2456 | 4181135 | €0,29 |
| 4 | Plant, Flower, Plate Round 1 x 1 with 5 Petals | Lavender | 24866 | 6214235 | €0,06 |
| 1 | Food Egg with 1.5mm Hole [Plain] | Bright Light Orange | 24946 | 6453246 | €0,12 |
| 4 | Brick Round 1 x 1 diameter Tube with 90 Degree Elbow (2 x 2 x 1) and Axle Holes (Crossholes) at each end | Black | 25214 | 6179182 | €0,23 |
| 1 | Tile Round 1 x 1 Quarter | Dark Purple | 25269 | 6199891 | €0,05 |
| 2 | Tile Round 1 x 1 Quarter | Black | 25269 | 6172383 | €0,05 |
| 4 | Plate Special 1 x 1 Rounded with Handle | Black | 26047 | 6157554 | €0,06 |
| 4 | Brick Special 1 x 1 with Studs on 2 Adjacent Sides | Black | 26604 | 6187572 | €0,10 |
| 4 | Tile Special 2 x 2 Corner with Cut Corner - Facet | Black | 27263 | 6166859 | €0,07 |
| 4 | Tile 4 x 4 Curved, Macaroni | Dark Tan | 27507 | 6490609 | €0,15 |
| 2 | Slope Inverted 33° 3 x 2, Round Bottom Pin | Black | 2752 | 6435928 | €0,21 |
| 8 | Tile 2 x 2 Curved, Macaroni | Dark Tan | 27925 | 6395753 | €0,08 |
| 1 | Minifig Head with Lime/Sand Blue Dragon Flies, Tan Label print | Trans-Clear | 28621pr0044 | 6578912 | — |
| 8 | Slope Curved 2 x 1 with Stud Notch Right | Black | 29119 | 6181713 | €0,07 |
| 8 | Slope Curved 2 x 1 with Stud Notch Left | Black | 29120 | 6181720 | €0,07 |
| 1 | Brick 1 x 2 | Dark Purple | 3004 | 6104154 | €0,11 |
| 2 | Brick 1 x 2 | Black | 3004 | 300426 | €0,11 |
| 1 | Brick 1 x 1 | Dark Purple | 3005 | 6084028 | €0,07 |
| 4 | Brick 1 x 1 | Black | 3005 | 300526 | €0,07 |
| 4 | Brick 1 x 6 | Black | 3009 | 300926 | €0,25 |
| 2 | Brick Round 2 x 2 x 1 2/3 Dome Top, Hollow Stud | Trans-Clear | 30151b | 6286876 | €0,21 |
| 1 | Brick Round 2 x 2 x 1 2/3 Dome Top, Hollow Stud | Trans-Bright Green | 30151b | 6290270 | €0,21 |
| 4 | Plate 2 x 4 | Black | 3020 | 302026 | €0,15 |
| 2 | Plate 2 x 4 | Dark Tan | 3020 | 4267874 | €0,15 |
| 8 | Plate 2 x 4 | Reddish Brown | 3020 | 4211186 | €0,15 |
| 1 | Plate 2 x 3 | Black | 3021 | 302126 | €0,13 |
| 6 | Plate 2 x 3 | Light Bluish Gray | 3021 | 4211396 | €0,13 |
| 4 | Plate 2 x 2 | Reddish Brown | 3022 | 4216695 | €0,10 |
| 4 | Plate 2 x 2 | Dark Bluish Gray | 3022 | 4211094 | €0,10 |
| 6 | Plate 2 x 2 | Dark Tan | 3022 | 6047415 | €0,10 |
| 35 | Plate 1 x 2 | Dark Bluish Gray | 3023 | 4211063 | €0,08 |
| 9 | Plate 1 x 2 | Black | 3023 | 302326 | €0,08 |
| 1 | Plate 1 x 2 | Dark Purple | 3023 | 4655695 | €0,08 |
| 10 | Plate 1 x 1 | Black | 3024 | 302426 | €0,06 |
| 2 | Plate 1 x 1 | Dark Purple | 3024 | 6231376 | €0,06 |
| 3 | Plate 1 x 1 | Reddish Brown | 3024 | 4221744 | €0,06 |
| 1 | Plate Round Corner 3 x 3 | Dark Purple | 30357 | 6251900 | €0,17 |
| 2 | Bar 4L (Lightsaber Blade / Wand) | Pearl Gold | 30374 | 6147169 | €0,05 |
| 6 | Brick Special 1 x 4 with 4 Studs on One Side | Dark Bluish Gray | 30414 | 4210725 | €0,18 |
| 8 | Wedge Plate 4 x 4 Cut Corner | Dark Bluish Gray | 30503 | 4210728 | €0,16 |
| 3 | Plate Round Corner 4 x 4 | Dark Purple | 30565 | 4619639 | — |
| 4 | Tile 2 x 2 with Groove | Black | 3068b | 306826 | €0,07 |
| 1 | Tile 1 x 1 with Groove | Reddish Brown | 3070b | 4211288 | €0,05 |
| 1 | Technic Brick 1 x 2 [2 Pin Holes] | Black | 32000 | 3200026 | €0,10 |
| 2 | Technic Axle and Pin Connector Angled #1 | Black | 32013 | 6284699 | €0,08 |
| 4 | Technic Axle 2 Notched | Red | 32062 | 4142865 | €0,07 |
| 8 | Technic Plate 1 x 5 with Smooth Ends, 4 Studs and Centre Axle Hole | Reddish Brown | 32124 | 6280388 | €0,11 |
| 3 | Technic Ball Joint | Blue Violet | 32474 | 6593601 | — |
| 1 | Brick Round 2 x 2 Dome Top, Vented Stud | Reddish Brown | 3262 | 6429060 | €0,13 |
| 8 | Slope Curved 2 x 2 x 2/3 Inverted | Dark Tan | 32803 | 6356427 | €0,11 |
| 4 | Plate Special 2 x 2 with Only 2 studs | Dark Bluish Gray | 33909 | 6309059 | €0,06 |
| 1 | Plate Special 1 x 2 Rounded with 2 Open Studs | Black | 35480 | 6210270 | €0,07 |
| 2 | Plate Special 1 x 2 Rounded with 2 Open Studs | Reddish Brown | 35480 | 6248944 | €0,07 |
| 2 | Brick 1 x 3 | Black | 3622 | 362226 | €0,15 |
| 4 | Plate 1 x 3 | Black | 3623 | 362326 | €0,07 |
| 3 | Plate 1 x 3 | Dark Tan | 3623 | 6132768 | €0,07 |
| 12 | Slope Inverted 45° 2 x 1 | Reddish Brown | 3665 | 4211222 | €0,11 |
| 2 | Plate 1 x 6 | Light Bluish Gray | 3666 | 4211438 | €0,17 |
| 6 | Equipment Wand [Individual] | Black | 36752a | — | — |
| 6 | Equipment Wand [Individual] | Dark Tan | 36752a | — | — |
| 4 | Bracket 1 x 1 - 1 x 1 Inverted | Light Bluish Gray | 36840 | 6335328 | €0,06 |
| 1 | Bracket 1 x 1 - 1 x 1 | Dark Purple | 36841 | 6336391 | €0,05 |
| 4 | Bracket 1 x 1 - 1 x 1 | Dark Bluish Gray | 36841 | 6413106 | €0,05 |
| 2 | Technic Axle 4 | Black | 3705 | 370526 | €0,08 |
| 6 | Equipment Candlestick | Reddish Brown | 37762 | 6422088 | €0,07 |
| 2 | Dish 8 x 8 Inverted [Radar], Solid Studs, Squared Anti-stud Underside | Black | 3961a | 6371716 | €1,03 |
| 8 | Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) | Black | 4032a | 403226 | €0,06 |
| 1 | Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) | Tan | 4032a | 4140562 | €0,06 |
| 4 | Technic Beam 1 x 2 Thin | Black | 41677 | 6338428 | €0,13 |
| 6 | Plate Special 1 x 4 with 2 Studs with Groove [New Underside] | Light Bluish Gray | 41740 | 6257593 | €0,07 |
| 2 | Technic Pin 1/2 | Light Bluish Gray | 4274 | 4211483 | €0,05 |
| 4 | Slope 33° 3 x 1 | Dark Bluish Gray | 4286 | 4211045 | €0,10 |
| 4 | Slope Inverted 33° 3 x 1 with Internal Stopper and No Front Stud Connection | Black | 4287c | 428726 | €0,15 |
| 4 | Slope Inverted 33° 3 x 1 with Internal Stopper and No Front Stud Connection | Light Bluish Gray | 4287c | 4211489 | €0,15 |
| 4 | Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised - Updated Version | Black | 4304 | 6469445 | €0,11 |
| 4 | Plate 1 x 10 | Reddish Brown | 4477 | 4223683 | €0,16 |
| 4 | Brick Round Corner 4 x 4 Macaroni Wide with 3 Studs | Black | 48092 | 6252902 | €0,30 |
| 2 | Panel 1 x 2 x 1 [Rounded Corners] | Black | 4865b | 6146220 | €0,10 |
| 1 | Tile 1 x 2 with Stud Notch Left | Black | 5091 | 6510125 | €0,13 |
| 1 | Tile 1 x 2 with Stud Notch Right | Black | 5092 | 6510139 | €0,13 |
| 4 | Slope Curved 2 x 2 with Stud Notch Right | Black | 5093 | 6477759 | €0,25 |
| 4 | Slope Curved 2 x 2 with Stud Notch Left | Black | 5095 | 6507846 | €0,25 |
| 1 | Window Frame 1 x 3 x 3 | Reddish Brown | 51239 | 6502373 | €0,35 |
| 1 | Glass For Frame 1 x 3 x 3 | Black | 51266 | 6476095 | €0,17 |
| 2 | Animal Body Part, Barb / Claw / Tooth / Talon / Horn, Small | Black | 53451 | 6270103 | €0,07 |
| 12 | Slope 18° 2 x 1 x 2/3 | Black | 5404 | 6513918 | €0,17 |
| 4 | Slope 30° 1 x 1 x 2/3 (Cheese Slope) | Black | 54200 | 4504382 | €0,06 |
| 1 | Hinge Brick 1 x 2 Locking with 2 Fingers Vertical End, 7 teeth | Light Bluish Gray | 54671 | 6267142 | €0,27 |
| 4 | Brick Round Corner 5 x 5 Macaroni with 1/3 Inner Side | Black | 5532 | 6534684 | €0,48 |
| 1 | Smoke / Bubbles with Anti-Stud | Opal Trans-Purple | 5533 | 6587780 | — |
| 3 | Brick Curved 1 x 2 x 1 with Curved Top | Dark Purple | 5841 | 6563353 | €0,11 |
| 2 | Plate Round 4 x 4 with Pin Hole | Dark Tan | 60474 | 6232138 | €0,17 |
| 1 | Brick Special 1 x 1 with Clip Horizontal | Light Bluish Gray | 60476 | 6320306 | €0,19 |
| 8 | Plate Special 1 x 2 with Handle on End [Closed Ends] | Reddish Brown | 60478 | 6102975 | €0,06 |
| 4 | Plate Special 1 x 2 with Handle on End [Closed Ends] | Dark Bluish Gray | 60478 | 4521187 | €0,06 |
| 2 | Plate 1 x 12 | Dark Bluish Gray | 60479 | 6133611 | €0,23 |
| 4 | Plate Special 1 x 1 with Clip Vertical [Thick Open O Clip] | Dark Bluish Gray | 60897 | 6296892 | €0,08 |
| 5 | Technic Pin with Friction Ridges Lengthwise with No Center Slots | Black | 61332 | 6279875 | €0,06 |
| 3 | Plate Round 1 x 1 with Solid Stud | Trans-Green | 6141 | 6514057 | €0,05 |
| 2 | Plate Round 1 x 1 with Solid Stud | Trans-Red | 6141 | 6208450 | €0,04 |
| 2 | Plate Round 1 x 1 with Solid Stud | Trans-Yellow | 6141 | 6514056 | €0,05 |
| 2 | Plate Round 1 x 1 with Solid Stud | Trans-Dark Blue | 6141 | 6514055 | €0,05 |
| 5 | Technic Pin Connector Round [Slotted] | Reddish Brown | 62462 | 6173132 | €0,06 |
| 1 | Plate Special 8-Sided Crystal/Gem 1 x 1 x 2/3 | Opal Trans-Clear | 65092 | 6287309 | €0,11 |
| 1 | Technic Pin Connector Hub with 1 Pin with Friction Ridges Lengthwise [Square Holes] | Black | 65487 | 6282140 | €0,11 |
| 2 | Technic Axle 1.5 with Perpendicular Axle Connector (Technic Pole Reverser Handle) | Black | 6553 | 4107765 | €0,19 |
| 1 | Tile Round 2 x 4 | Black | 66857 | 6331483 | €0,17 |
| 1 | Animal, Otter [Plain] | Opal Trans-Light Blue | 67631 | 6607286 | — |
| 1 | Bar 1L / Stem with 3 Sprouts/Prongs | Bright Green | 68211 | 6434871 | €0,16 |
| 8 | Plate Round Corner 3 x 3 with 2 x 2 Round Cutout | Dark Bluish Gray | 68568 | 6506037 | €0,13 |
| 1 | Tile Round 6 x 6 with Gold Hogwarts Symbol print | Black | 7212pr0005 | 6578911 | — |
| 4 | Brick Round Corner, Curved 3 x 3 x 1 Quarter Circle | Black | 76797 | 6385597 | €0,34 |
| 4 | Slope Inverted 45° 2 x 2 [Round Hollow Bottom Pin, Bar-sized Stud Holes] | Dark Bluish Gray | 76959 | 6622623 | €0,15 |
| 1 | Bar 2L with Stop in Center | Black | 78258 | 6371584 | €0,10 |
| 12 | Plate 1 x 5 | Dark Bluish Gray | 78329 | 6413109 | €0,16 |
| 1 | Tile 3 x 3 Curved, Macaroni | Dark Purple | 79393 | 6472509 | €0,28 |
| 8 | Plate Round Corner 5 x 5 with 4 x 4 Round Cutout | Black | 80015 | 6372045 | €0,28 |
| 8 | Plate Round Corner 5 x 5 with 4 x 4 Round Cutout | Reddish Brown | 80015 | 6528540 | €0,28 |
| 1 | Equipment Cutlery - Spoon, Flat Bottom | Flat Silver | 80179 | 6363148 | €0,11 |
| 8 | Plate Round 1 x 1 with Open Stud | Pearl Gold | 85861 | 6190252 | €0,04 |
| 4 | Plate 1 x 1 x 2/3 with Open Stud | Light Bluish Gray | 86996 | 6401023 | €0,08 |
| 2 | Technic Axle 4 with Stop | Dark Bluish Gray | 87083 | 6083620 | €0,07 |
| 7 | Brick Special 1 x 1 with Stud on 1 Side | Dark Bluish Gray | 87087 | 4558955 | €0,11 |
| 4 | Brick Special 1 x 1 with Stud on 1 Side | Reddish Brown | 87087 | 6062574 | €0,11 |
| 6 | Bar 3L | Reddish Brown | 87994 | 6428805 | €0,06 |
| 1 | Bar 3L | Black | 87994 | 6345634 | €0,06 |
| 2 | Brick Arch 1 x 6 Raised Arch | Dark Bluish Gray | 92950 | 4620760 | €0,19 |
| 16 | Brick Round Corner 6 x 6 with 33° Slope and Facet Cutout | Black | 95188 | 6605464 | €0,73 |
| 1 | Brick and Axle Separator v2.0 | Red | 96874 | 6254100 | €2,60 |
| 4 | Tile Round 1 x 1 | Reddish Brown | 98138 | 6284586 | €0,04 |
| 1 | Tile Round 1 x 1 | Black | 98138 | 6284070 | €0,04 |
| 4 | Tile Round 1 x 1 | Trans-Purple | 98138 | 6514201 | €0,05 |
| 3 | Tile Round 1 x 1 | Tan | 98138 | 6284573 | €0,04 |
| 1 | Bracket 1 x 2 - 2 x 2 Inverted | Dark Bluish Gray | 99207 | 6308045 | €0,10 |
| 4 | Bracket 1 x 2 - 1 x 2 | Black | 99781 | 6016172 | €0,10 |

## Notes

- Track which of these parts you own and see what is missing: https://www.brickmissing.com/sets/76464-1-cauldron-secret-potions-classroom
- Inventory data is based on official LEGO inventories via the Rebrickable catalog, updated daily.
- Part images, minifigure lists and related sets are on the set page: https://www.brickmissing.com/sets/76464-1-cauldron-secret-potions-classroom