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LEGO Missing Piece Checker

Rule out the usual hiding places first. If the piece really is gone, check the set piece by piece and leave with the element ID LEGO asks for, or a link to buy the part.

The Battle of Hogwarts

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76415 The Battle of Hogwarts

709 pieces in 161 part and color combinations, plus 6 minifigures.

LEGO counts 730 pieces. This inventory comes from a separate parts catalog and lists 732, including the 23 parts inside the minifigures; the two do not always count the same elements, so their totals differ. Spare parts are counted in neither figure.

Before you call it missing

Builders who report a missing piece often find it in one of these places. Tick each one off as you look.

Look-alike colors in this set

These parts appear in this set in two colors that are easy to confuse. If you are one short in one color, check whether it went in where the other color belongs. Each color has its own element ID in the parts list at the back of the instructions.

3 more look-alike pairs
  • Plate Special 1 x 4 with 2 Studs with Groove [New Underside] Tan ×4 Dark Tan ×14 Tan is lighter than Dark Tan.
  • Tile 1 x 4 with Groove Tan ×2 Dark Tan ×6 Tan is lighter than Dark Tan.
  • Tile 1 x 6 with Groove Tan ×1 Dark Tan ×4 Tan is lighter than Dark Tan.
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Piece checklist

Bricks 124 pieces

  • Brick 1 x 1 Dark Bluish Gray Part 3005 Element 4211098 ×4
  • Brick 1 x 2 Dark Bluish Gray Part 3004 Element 4211088 ×11
  • Brick 1 x 3 Dark Bluish Gray Part 3622 Element 4211104 ×1
  • Brick 1 x 6 Dark Bluish Gray Part 3009 Element 4211100 ×2
  • Brick 2 x 2 Corner Dark Bluish Gray Part 2357 Element 4211109 ×2
  • Brick 1 x 1 Medium Nougat Part 3005 Element 6057986 or 4569624 ×31
  • Brick 2 x 2 Medium Nougat Part 3003 Element 6058085 or 4645062 ×1
  • Brick 1 x 1 Olive Green Part 3005 Element 6058242 or 6031135 ×6
  • Brick 1 x 1 Tan Part 3005 Element 4113915 or 300505 ×19
  • Brick 1 x 1 x 3 Tan Part 14716 Element 6057517 ×4
  • Brick 1 x 1 x 5 with Solid Stud Tan Part 2453b Element 4112980 ×2
  • Brick 1 x 2 Tan Part 3004 Element 4109995 or 300405 ×4
  • Brick 1 x 2 x 2 with Inside Stud Holder Tan Part 3245c Element 4159279 ×2
  • Brick 1 x 3 Tan Part 3622 Element 4162465 or 4113920 ×6
  • Brick 1 x 8 Tan Part 3008 Element 4159774 or 4124002 ×2
  • Brick 2 x 2 Tan Part 3003 Element 4114306 or 300305 ×15
  • Brick 2 x 2 Corner Tan Part 2357 Element 4124455 or 4112541 ×12

Plates 123 pieces

  • Plate 2 x 8 Dark Blue Part 3034 Element 6027627 or 4530027 ×4
  • Plate 1 x 2 Dark Bluish Gray Part 3023 Element 4211063 ×4
  • Plate 2 x 4 Dark Brown Part 3020 Element 6226792 ×1
  • Plate 1 x 2 Dark Tan Part 3023 Element 4528604 or 4497082 Also in Tan ×18
  • Plate 1 x 3 Dark Tan Part 3623 Element 6132768 or 4497086 ×4
  • Plate 1 x 6 Dark Tan Part 3666 Element 6015424 Also in Tan ×2
  • Plate 1 x 8 Dark Tan Part 3460 Element 6156492 or 4246960 ×2
  • Plate 2 x 2 Dark Tan Part 3022 Element 6047415 or 4497081 Also in Tan ×2
  • Plate 2 x 2 Corner Dark Tan Part 2420 Element 4550168 Also in Tan ×16
  • Plate 2 x 3 Dark Tan Part 3021 Element 6035540 or 6015192 ×4
  • Plate 2 x 4 Dark Tan Part 3020 Element 4497077 or 4267874 Also in Tan ×2
  • Plate 2 x 6 Dark Tan Part 3795 Element 4550329 ×4
  • Plate 4 x 6 Dark Tan Part 3032 Element 6167894 or 4266898 ×2
  • Plate 4 x 8 Dark Tan Part 3035 Element 6006524 or 4246954 ×16
  • Plate 1 x 1 Light Bluish Gray Part 3024 Element 4211399 1 spare in the box ×1
  • Plate 1 x 6 Light Bluish Gray Part 3666 Element 4211438 ×1
  • Plate 1 x 2 Medium Nougat Part 3023 Element 6218360 or 4645055 ×5
  • Plate 1 x 4 Medium Nougat Part 3710 Element 6167700 ×1
  • Plate 2 x 2 Medium Nougat Part 3022 Element 6056383 or 4645059 ×4
  • Plate 1 x 1 Olive Green Part 3024 Element 6058245 or 6031105 1 spare in the box ×3
  • Plate 1 x 2 Sand Green Part 3023 Element 4655080 or 4642428 ×2
  • Plate 1 x 4 Sand Green Part 3710 Element 6100234 or 4642417 ×8
  • Plate 6 x 6 Sand Green Part 3958 Element 6186830 ×2
  • Plate 1 x 1 Tan Part 3024 Element 4159553 or 302405 1 spare in the box ×2
  • Plate 1 x 2 Tan Part 3023 Element 4113917 or 302305 Also in Dark Tan ×3
  • Plate 1 x 4 Tan Part 3710 Element 4113233 or 371005 ×1
  • Plate 1 x 6 Tan Part 3666 Element 4124067 or 366605 Also in Dark Tan ×4
  • Plate 2 x 2 Tan Part 3022 Element 4114084 or 302205 Also in Dark Tan ×1
  • Plate 2 x 2 Corner Tan Part 2420 Element 4114077 or 242005 Also in Dark Tan ×2
  • Plate 2 x 4 Tan Part 3020 Element 4114309 or 302005 Also in Dark Tan ×2

Bricks Sloped 91 pieces

  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Dark Bluish Gray Part 54200 Element 4504378 or 4244373 1 spare in the box ×1
  • Brick Sloped 45° 2 x 1 with Bottom Pin Dark Bluish Gray Part 3040b Element 4211135 ×12
  • Brick Sloped 45° 2 x 2 Double Concave Dark Bluish Gray Part 3046a Element 6477380 or 4210702 ×2
  • Brick Sloped 65° 2 x 1 x 2 Dark Bluish Gray Part 60481 Element 6013658 ×2
  • Brick Sloped 75° 2 x 1 x 3 with Hollow Stud Dark Bluish Gray Part 4460b Element 4221745 ×1
  • Brick Sloped 33° 3 x 1 Light Bluish Gray Part 4286 Element 4211488 ×1
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Olive Green Part 54200 Element 6002841 1 spare in the box ×7
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Sand Green Part 54200 Element 4652205 1 spare in the box ×2
  • Brick Sloped 30° 1 x 2 x 2/3 Sand Green Part 85984 Element 6210479 ×18
  • Brick Sloped 33° 3 x 1 Sand Green Part 4286 Element 4598531 or 4155045 ×2
  • Brick Sloped 75° 2 x 2 x 2 Quadruple Convex Sand Green Part 3688 Element 6444630 or 6136563 ×2
  • Brick Sloped 45° 1 x 1 x 2/3 Quadruple Convex [Pyramid] Tan Part 22388 Element 6249125 or 6177165 1 spare in the box ×4
  • Brick Sloped 45° 2 x 1 Double with Inside Stud Holder Tan Part 3044c Element 6262018 or 6019967 ×2
  • Brick Sloped 65° 2 x 1 x 2 Tan Part 60481 Element 4626200 ×8
  • Brick Sloped 65° 2 x 2 x 2 with Bottom Tube Tan Part 3678b Element 6391522 or 6172807 ×6
  • Brick Sloped Double 45° 1 x 1 Tan Part 35464 Element 6230284 1 spare in the box ×4
  • Brick Sloped Inverted 45° 2 x 1 Tan Part 3665 Element 4159196 or 366505 ×6
  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Tan Part 3660 Element 4118866 ×11

Tiles 75 pieces

  • Tile 6 x 6 with Bottom Tubes Dark Bluish Gray Part 10202 Element 6147337 ×1
  • Tile 1 x 1 with Groove Dark Tan Part 3070b Element 6055172 1 spare in the box ×12
  • Tile 1 x 2 with Groove Dark Tan Part 3069b Element 4496699 ×19
  • Tile 1 x 4 with Groove Dark Tan Part 2431 Element 6175927 Also in Tan ×6
  • Tile 1 x 6 with Groove Dark Tan Part 6636 Element 4507047 or 4251129 Also in Tan ×4
  • Tile 1 x 8 with Groove Dark Tan Part 4162 Element 6395744 ×2
  • Tile 2 x 2 Corner Dark Tan Part 14719 Element 6398654 ×12
  • Tile 2 x 2 with Groove Dark Tan Part 3068b Element 4507045 or 4251986 ×6
  • Tile 2 x 3 Dark Tan Part 26603 Element 6328307 ×4
  • Tile 1 x 1 with Groove Reddish Brown Part 3070b Element 4211288 1 spare in the box ×3
  • Tile 1 x 4 with Groove Reddish Brown Part 2431 Element 4211194 ×1
  • Tile 1 x 6 with Groove Reddish Brown Part 6636 Element 4211204 ×2
  • Tile 1 x 4 with Groove Tan Part 2431 Element 4550324 or 4542398 Also in Dark Tan ×2
  • Tile 1 x 6 with Groove Tan Part 6636 Element 4157277 or 4108151 Also in Dark Tan ×1

Plates Special 53 pieces

  • Plate Special 2 x 4 with Groove and Two Center Studs (Jumper) Black Part 65509 Element 6438520 ×1
  • Plate Special 1 x 1 with Clip Vertical [Thick Open O Clip] Dark Bluish Gray Part 60897 Element 6489464 or 6296892 ×2
  • Bracket 1 x 2 - 1 x 2 Dark Tan Part 99781 Element 6328477 ×2
  • Plate Special 1 x 4 with 2 Studs with Groove [New Underside] Dark Tan Part 41740 Element 6257599 Also in Tan ×14
  • Plate Special 2 x 2 with Groove and Center Stud (Jumper) Dark Tan Part 87580 Element 6126075 or 4578032 ×4
  • Plate Special 1 x 1 with Clip Vertical [Thick Open O Clip] Light Bluish Gray Part 60897 Element 6296894 or 4613956 ×4
  • Plate Special 1 x 4 with 2 Studs with Groove [New Underside] Reddish Brown Part 41740 Element 6257604 ×2
  • Bracket 1 x 1 - 1 x 1 Tan Part 36841 Element 6374192 ×1
  • Bracket 1 x 2 - 2 x 2 Tan Part 44728 Element 6117975 or 6048857 ×1
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Tan Part 15573 Element 6092587 ×5
  • Plate Special 1 x 2 with Bar Up [Horizontal Arm 5mm] Tan Part 88072 Element 6261357 or 4655257 ×1
  • Plate Special 1 x 4 with 2 Studs with Groove [New Underside] Tan Part 41740 Element 6257600 Also in Dark Tan ×4
  • Plate Special 2 x 2 with Only 2 studs Tan Part 33909 Element 6221467 ×12

Bricks Curved 47 pieces

  • Brick Arch 1 x 6 Raised Arch Light Bluish Gray Part 92950 Element 4618874 ×1
  • Brick Arch 1 x 3 x 3 [Gothic] Tan Part 13965 Element 6058093 ×4
  • Brick Arch 1 x 4 Tan Part 3659 Element 4550323 or 4542424 ×8
  • Brick Arch 1 x 4 x 3 Tan Part 80543 Element 6648012 or 6443501 ×4
  • Brick Arch 1 x 6 Raised Arch Tan Part 92950 Element 4618876 ×10
  • Brick Arch 1 x 6 x 2 - Thin Top without Reinforced Underside [New Version] Tan Part 15254 Element 6106187 or 6052783 ×3
  • Brick Arch 1 x 8 x 2 Raised Tan Part 16577 Element 6313660 or 6079724 ×4
  • Brick Curved 2 x 1 with Inverted Cutout Tan Part 78666 Element 6383295 ×12
  • Brick Curved 2 x 2 x 2/3 Tan Part 15068 Element 6046924 ×1

Bricks Special 47 pieces

  • Brick Special 1 x 2 Palisade [aka Log] Black Part 30136 Element 4644456 or 4519980 ×2
  • Brick Special 1 x 1 x 1 2/3 with Studs on 1 Side Dark Bluish Gray Part 32952 Element 6228923 ×1
  • Brick Special 1 x 2 with 2 Studs on 1 Side Dark Bluish Gray Part 11211 Element 6230233 ×1
  • Brick Special 1 x 2 Palisade [aka Log] Dark Orange Part 30136 Element 4666352 ×2
  • Brick Special 1 x 2 Palisade [aka Log] Light Bluish Gray Part 30136 Element 4550325 or 4519968 ×2
  • Brick Special 1 x 2 with Masonry Brick Profile Medium Nougat Part 98283 Element 4656783 ×8
  • Brick Special 1 x 2 Rounded with Center Bars Pearl Gold Part 77808 Element 6510211 or 6370621 ×2
  • Brick Special 1 x 1 with Scroll with Open Stud Tan Part 20310 Element 6114992 ×12
  • Brick Special 1 x 2 Palisade [aka Log] Tan Part 30136 Element 4218749 or 4114053 ×17

Technic Bricks 41 pieces

  • Technic Brick 1 x 1 with Pin Hole Light Bluish Gray Part 6541 Element 4211535 ×24
  • Technic Brick 1 x 2 [2 Pin Holes] Light Bluish Gray Part 32000 Element 4211541 ×12
  • Technic Brick 1 x 2 [1 Pin Hole] Tan Part 3700 Element 4205107 or 370005 ×1
  • Technic Brick 1 x 2 with Axle Hole Type 1 [+ Opening] and Bottom Pin Tan Part 32064a Element 6219794 or 4233494 ×4

Windows and Doors 22 pieces

  • Door Frame 1 x 6 x 6 Dark Brown Part 42205 Element 6430932 ×1
  • Glass for Frame 1 x 6 x 7 with Bow Dark Tan Part 65066 Element 6514347 or 6395740 ×1
  • Door 3 x 6 Reddish Brown Part 80683 Element 6510228 or 6426733 ×2
  • Window 1 x 2 x 2 2/3 with Rounded Top Tan Part 30044 Element 4623514 or 4200495 ×12
  • Window 1 x 2 x 2 Castle Tan Part 90195 Element 4642933 or 4622128 ×6

Bricks Round and Cones 20 pieces

  • Cone 1 x 1 [Top Groove] Sand Green Part 59900 Element 6134280 or 4520959 ×3
  • Cone 2 x 2 x 3 Jagged Sand Green Part 28598 Element 6351403 ×3
  • Brick Round 1 x 1 Open Stud Tan Part 3062b Element 4117070 or 306205 ×10
  • Brick Round 2 x 2 with Axle Hole Tan Part 3941 Element 4125220 or 614305 ×4

Energy Effects 14 pieces

  • Wave / Power Burst / Flame / Magic Spell Effect, Large Dish with Splash with Stud Trans-Bright Green Part 3473e ×1
  • Wave / Power Burst / Flame / Magic Spell Effect, Lightning Stream with 2 Bars Trans-Bright Green Part 3473d ×1
  • Flame / Headwear Accessory Plume / Feather, Triple Point Trans-Orange Part 64647 Element 6314353 or 6100044 1 spare in the box ×2
  • Wave / Flame Rounded with Base Rim Trans-Orange Part 6126b Element 6167741 or 4261397 ×2
  • Wave / Flame Small with Pin Trans-Orange Part 37775 Element 6514274 or 6357747 2 spares in the box ×6
  • Wave / Power Burst / Flame / Magic Spell Effect, Large Dish with Splash with Stud Trans-Red Part 3473e ×1
  • Wave / Power Burst / Flame / Magic Spell Effect, Lightning Stream with 2 Bars Trans-Red Part 3473d ×1

Minifig Accessories 13 pieces

  • Equipment Telescope / Torch / Spyglass, Support Round 1 x 1 x 1 2/3 Black Part 64644 Element 4538456 ×4
  • Equipment Wand [Individual] Black Part 36752a 1 spare in the box ×1
  • Equipment Wand with Trans-Clear Hollow Stud Pattern Black Part 102498pat0001 Element 6431185 1 spare in the box ×1
  • Equipment Wand [Individual] Dark Brown Part 36752a 1 spare in the box Also in Reddish Brown ×1
  • Equipment Wand [Individual] Dark Orange Part 36752a 1 spare in the box ×1
  • Equipment Telescope / Torch / Spyglass, Support Round 1 x 1 x 1 2/3 Light Bluish Gray Part 64644 Element 4657366 ×2
  • Equipment Wand [Individual] Reddish Brown Part 36752a 1 spare in the box Also in Dark Brown ×1
  • Equipment Cup / Teacup White Part 38014 Element 6615552 or 6235083 1 spare in the box ×1
  • Equipment Wand with Trans-Clear Hollow Stud Pattern White Part 102498pat0001 Element 6662589 or 6628685 1 spare in the box ×1

Plates Round Curved and Dishes 8 pieces

  • Plate Round 1 x 1 with Open Stud Black Part 85861 Element 6168646 or 6100627 1 spare in the box ×4
  • Plate Round 1 x 1 with Solid Stud Pearl Gold Part 6141 Element 4523159 1 spare in the box ×2
  • Plate Special 1 x 2 Rounded with 2 Open Studs Reddish Brown Part 35480 Element 6248944 ×1
  • Dish 2 x 2 Inverted [Radar] White Part 4740 Element 6601845 or 474001 ×1

Technic Pins 6 pieces

  • Technic Pin 1/2 with 2L Bar Extension Light Bluish Gray Part 61184 Element 6347715 or 4520320 ×2
  • Technic Pin without Friction Ridges Lengthwise Light Bluish Gray Part 3673 Element 4211807 or 3673194 1 spare in the box ×4

Animal / Creature Body Parts 5 pieces

  • Creature Body Part, Horn (Unicorn) Sand Green Part 89522 Element 6223215 or 6070905 1 spare in the box ×5

Hinges, Arms and Turntables 4 pieces

  • Hinge Brick 1 x 2 Base Reddish Brown Part 3937 Element 6186045 or 4541234 ×2
  • Hinge Brick 2 x 2 Top Plate Thin Reddish Brown Part 6134 Element 6167644 or 4541230 ×2

Technic Connectors 3 pieces

  • Technic Pin Connector Hub with 1 Axle Dark Brown Part 22961 Element 6134197 ×2
  • Technic Driving Ring Connector White Part 18948 Element 6276052 or 6100932 ×1

Panels 2 pieces

  • Panel 1 x 4 x 3 [Side Supports / Hollow Studs] Dark Bluish Gray Part 60581 Element 6008715 ×1
  • Panel 1 x 6 x 7 with 2 Columns and Arch Tan Part 40066 Element 6273864 ×1

Plates Wedged 2 pieces

  • Wedge Plate 2 x 2 Cut Corner Tan Part 26601 Element 6236914 ×2

Tiles Round and Curved 2 pieces

  • Tile Round 1 x 2 Medium Nougat Part 1126 Element 6507790 or 6399909 ×2

Animals / Creatures 1 piece

  • Animal, Snake, Large with Raised Head [Plain] Olive Green Part 38801 Element 6546649 or 6351271 ×1

Minifig Shields, Weapons, & Tools 1 piece

  • Weapon Sword with Bat, Trans Red Jewels Pattern (Sword of Gryffindor) Flat Silver Part 68503pat0001 Element 6503228 or 6306750 ×1

Plants & Trees 1 piece

  • Plant, Plate 1 x 1 Round with 3 Leaves Dark Green Part 32607 Element 6400754 ×1

Rock 1 piece

  • Rock Panel 2 x 4 x 6 Dark Bluish Gray Part 47847 Element 4513326 ×1

Stickers 1 piece

  • Sticker Sheet for Set 76415-1 [No Color/Any Color] Part 10104433 Element 6445489 ×1

Tiles Special 1 piece

  • Tile Special Round 1 x 1 with Hollow Bar White Part 20482 Element 6186681 or 6178492 1 spare in the box ×1

Tools 1 piece

  • Brick and Axle Separator v2.0 Orange Part 96874 Element 6240515 or 4654448 ×1

Minifigures 6 figures

  • Voldemort, Dirty Sand Green Robe, Printed Skirt Minifigure, checked as a whole figure ×1
  • Harry Potter, Dark Tan Jacket, Sand Blue Legs Minifigure, checked as a whole figure ×1
  • Molly Weasley, Reddish Brown Robes Minifigure, checked as a whole figure ×1
  • Bellatrix Lestrange, Black Dress, Plain Skirt, Light Nougat Arms Minifigure, checked as a whole figure ×1
  • Neville Longbottom, Light Bluish Gray Sweater, Sand Blue Legs Minifigure, checked as a whole figure ×1
  • Scabior Minifigure, checked as a whole figure ×1

Tick each piece as you find it, or mark it missing.

When a piece really is missing

Ask LEGO

LEGO takes requests for pieces missing from a new set through its customer service site. The form asks for the set number and each piece's element ID, the number printed beside the piece in the parts list at the back of the instructions. This checker lists both.

Request a replacement from LEGO

Buy the piece

Mark a piece missing and your list links it to an eBay search for that part, which also covers pieces from older or second-hand sets.

Keep a record

Copy or download your missing list (the CSV opens in any spreadsheet), or print the whole checklist and tick pieces off on paper. Your marks stay in this browser, so you can check a big set over several sittings.