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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.

Hedwig at 4 Privet Drive

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76425 Hedwig at 4 Privet Drive

337 pieces in 123 part and color combinations.

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.

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Piece checklist

White 117 pieces

  • Bracket 1 x 1 - 1 x 1 Inverted White Part 36840 Element 6548290 or 6242241 ×5
  • Bracket 1 x 2 - 2 x 2 White Part 44728 Element 6619296 or 6117940 ×4
  • Brick Curved 1 x 2 x 1 1/3 with Curved Top White Part 6091 Element 6285777 or 609101 ×4
  • Brick Curved 2 x 1 No Studs [1/2 Bow] White Part 11477 Element 6552145 or 6548276 ×8
  • Brick Curved 2 x 2 x 2/3 White Part 15068 Element 6552147 or 6047220 ×1
  • Brick Curved 4 x 1 Double, No Studs White Part 93273 Element 6552143 or 6023806 ×6
  • Brick Curved 4 x 1 No Studs [Stud Holder with Symmetric Ridges] White Part 11153 Element 6578744 or 6564905 ×6
  • Brick Curved Inverted 2 x 2 x 2/3 White Part 32803 Element 6210385 ×4
  • Brick Sloped 18° 4 x 2 White Part 30363 Element 4143000 ×1
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) White Part 54200 Element 6550179 or 4504369 1 spare in the box ×2
  • Brick Sloped 30° 1 x 2 x 2/3 White Part 85984 Element 6550189 or 4547489 ×3
  • Brick Sloped 45° 2 x 2 White Part 3039 Element 6552103 or 303901 ×2
  • Brick Sloped Inverted 45° 4 x 2 Double with 2 x 2 Recessed White Part 4871 Element 4173943 or 487101 ×1
  • Hinge Plate 1 x 2 Locking with 1 Finger On End, without Groove White Part 44301b Element 6266219 ×2
  • Plate 1 x 1 White Part 3024 Element 6548262 or 302401 1 spare in the box ×2
  • Plate 1 x 4 White Part 3710 Element 6552108 or 6548266 ×7
  • Plate 1 x 6 White Part 3666 Element 6552107 or 6548265 ×1
  • Plate 2 x 2 White Part 3022 Element 6552099 or 6548260 ×5
  • Plate 2 x 2 Corner White Part 2420 Element 6548254 or 242051 ×2
  • Plate 2 x 4 White Part 3020 Element 6552098 or 302001 ×2
  • Plate 4 x 4 White Part 3031 Element 6552127 or 4243812 ×2
  • Plate Round 2 x 2 with Rounded Bottom [Boat Stud] White Part 2654 Element 6601843 or 6552259 ×2
  • Plate Round Corner 3 x 3 White Part 30357 Element 6550165 or 4550745 ×4
  • Plate Special 1 x 1 with Clip Horizontal [Thick Open O Clip] White Part 61252 Element 6347293 or 4538353 ×8
  • Plate Special 1 x 2 Rounded with 2 Open Studs White Part 35480 Element 6552167 or 6550175 ×2
  • Plate Special 1 x 2 [Side Handle Closed Ends] White Part 48336 Element 6552125 or 4222017 ×2
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) White Part 15573 Element 6550152 or 6051511 ×2
  • Plate Special 1 x 2 with Clips Horizontal [Open O Clips] White Part 60470b Element 6347287 or 4556152 ×2
  • Plate Special 1 x 2 with Three Teeth [Tri-Tooth] White Part 15208 Element 6046381 ×2
  • Plate Special 2 x 3 with Rocks White Part 27261 Element 6181319 ×1
  • Technic Brick Special 2 x 2 with Ball Socket Wide and Axle Hole, No Arm Holes White Part 67696 Element 6360826 ×1
  • Technic Brick Special 2 x 2 with Ball and Axle Hole, with 6 Holes in Ball White Part 57909b Element 6307640 or 6146939 ×1
  • Tile 1 x 1 with Groove White Part 3070b Element 6550138 or 307001 1 spare in the box ×3
  • Tile 1 x 2 with Groove White Part 3069b Element 6548264 or 306901 ×1
  • Tile 1 x 4 with Groove White Part 2431 Element 6548255 or 243101 ×1
  • Tile 2 x 4 with Groove White Part 87079 Element 6548271 or 4560178 ×1
  • Tile 2 x 6 White Part 69729 Element 6552183 or 6550182 ×1
  • Tile Round 1 x 1 Quarter White Part 25269 Element 6548285 or 6172366 1 spare in the box ×12
  • Wedge Plate 2 x 4 White Part 51739 Element 6552128 or 4249506 ×1

Reddish Brown 60 pieces

  • Bar 4L (Lightsaber Blade / Wand) Reddish Brown Part 30374 Element 6116613 or 4262974 ×1
  • Brick 1 x 3 Reddish Brown Part 3622 Element 4245312 or 4211220 ×6
  • Brick 1 x 4 Reddish Brown Part 3010 Element 4211225 ×4
  • Brick Curved 1 x 2 x 1 No Studs Reddish Brown Part 37352 Element 6311210 ×6
  • Brick Curved 1 x 2 x 2/3 Double Curved Top, No Studs Reddish Brown Part 3563 Element 6433392 ×3
  • Brick Curved 4 x 1 Double, No Studs Reddish Brown Part 93273 Element 4658005 ×2
  • Brick Special 1 x 1 with Stud on 1 Side Reddish Brown Part 87087 Element 6062574 or 4618545 ×3
  • Brick Special 1 x 2 with 1 Center Stud on 1 Side, Bottom Stud Holder Reddish Brown Part 86876 Element 6469349 ×1
  • Plate 1 x 1 Reddish Brown Part 3024 Element 4221744 1 spare in the box ×6
  • Plate 1 x 10 Reddish Brown Part 4477 Element 4223683 ×2
  • Plate 1 x 2 Reddish Brown Part 3023 Element 4211150 ×6
  • Plate 1 x 4 Reddish Brown Part 3710 Element 4211190 ×4
  • Plate 1 x 6 Reddish Brown Part 3666 Element 4221590 ×4
  • Plate 6 x 10 Reddish Brown Part 3033 Element 6338230 or 6058247 ×1
  • Plate Special 1 x 2 with Pin Hole on Top Reddish Brown Part 11458 Element 6138664 ×2
  • Plate Special 2 x 2 with Only 2 studs Reddish Brown Part 33909 Element 6196221 ×4
  • Plate Special 4 x 6, Studs on 3 Edges Reddish Brown Part 6180 Element 6370000 or 6075218 ×2
  • Tile 2 x 4 with Groove Reddish Brown Part 87079 Element 4579690 ×3

Light Bluish Gray 41 pieces

  • Bracket 1 x 1 - 1 x 2 Light Bluish Gray Part 79389 Element 6362975 ×2
  • Brick 1 x 4 Light Bluish Gray Part 3010 Element 4211394 ×2
  • Brick Curved Inverted 2 x 1 Light Bluish Gray Part 24201 Element 6144138 ×4
  • Hinge Plate 1 x 2 Locking with 2 Fingers On End, without Groove, 7 Teeth Light Bluish Gray Part 54657 Element 6267048 ×2
  • Plate 1 x 1 Light Bluish Gray Part 3024 Element 4211399 1 spare in the box ×1
  • Plate 1 x 2 Light Bluish Gray Part 3023 Element 4211398 or 3023194 ×16
  • Plate 2 x 3 Light Bluish Gray Part 3021 Element 4211396 ×4
  • Plate Round 1 x 1 with Solid Stud Light Bluish Gray Part 6141 Element 4211525 1 spare in the box ×4
  • Plate Special 1 x 2 5.9mm Centre Side Towball Socket Light Bluish Gray Part 14704 Element 6414561 or 6338165 ×2
  • Plate Special 1 x 2 Rounded with 2 Open Studs Light Bluish Gray Part 35480 Element 6248890 ×1
  • Plate Special 1 x 3 Rounded with 3 Open Studs Light Bluish Gray Part 77850 Element 6446028 ×2
  • Tile 1 x 1 with Keyhole Print Light Bluish Gray Part 3070bpr0147 Element 6251308 or 6063898 1 spare in the box ×1

Black 34 pieces

  • Brick Curved 1 x 1 x 2/3 Double Curved Top, No Studs Black Part 49307 Element 6273589 ×2
  • Brick Curved 1 x 4 x 2/3 Double, No Studs Black Part 79756 Element 6370959 ×2
  • Plate 1 x 2 Black Part 3023 Element 302326 ×2
  • Plate 1 x 8 Black Part 3460 Element 346026 ×2
  • Plate 2 x 2 Black Part 3022 Element 302226 ×3
  • Plate 2 x 6 Black Part 3795 Element 379526 ×1
  • Plate 2 x 8 Black Part 3034 Element 303426 ×1
  • Plate Special 1 x 1 Rounded with Handle Black Part 26047 Element 6157554 ×8
  • Plate Special 1 x 1 with Vertical Tooth Black Part 15070 Element 6173959 ×1
  • Plate Special 1 x 2 with Clip Horizontal on Side Black Part 11476 Element 6313116 or 6132731 ×2
  • Plate Special 1 x 3 with 2 Studs with Groove and Inside Stud Holder (Jumper) Black Part 34103 Element 6199908 ×2
  • Technic Pin with Friction Ridges Lengthwise with No Center Slots Black Part 61332 Element 6279875 1 spare in the box ×2
  • Tile Round 1 x 1 Quarter Black Part 25269 Element 6172383 1 spare in the box ×6

Dark Tan 26 pieces

  • Animal Body Part, Barb / Claw / Tooth / Talon / Horn, Small Dark Tan Part 53451 Element 6270111 or 6022717 1 spare in the box ×4
  • Brick Curved 1 x 2 x 1 1/3 with Curved Top Dark Tan Part 6091 Element 6360295 or 6100644 ×8
  • Plate 1 x 2 Dark Tan Part 3023 Element 4528604 or 4497082 ×4
  • Tile 1 x 3 Dark Tan Part 63864 Element 6015452 ×2
  • Tile 1 x 4 with Groove Dark Tan Part 2431 Element 6175927 Also in Tan ×4
  • Tile 1 x 6 with Groove Dark Tan Part 6636 Element 4507047 or 4251129 ×1
  • Tile 2 x 2 Corner Dark Tan Part 14719 Element 6398654 ×2
  • Tile 2 x 3 Dark Tan Part 26603 Element 6328307 ×1

Green 22 pieces

  • Brick 1 x 1 Green Part 3005 Element 300528 ×3
  • Brick 1 x 2 Green Part 3004 Element 4107736 or 300428 ×1
  • Brick 1 x 3 Green Part 3622 Element 4109679 or 362228 ×2
  • Brick 1 x 4 Green Part 3010 Element 4112838 or 301028 ×1
  • Brick 1 x 6 Green Part 3009 Element 4111844 or 300928 ×1
  • Brick Curved 3 x 1 No Studs Green Part 50950 Element 6100221 or 6039946 ×2
  • Brick Sloped 45° 2 x 1 with Bottom Pin Green Part 3040b Element 4121969 or 4109668 ×3
  • Brick Sloped Inverted 33° 3 x 1 with Internal Stopper and No Front Stud Connection Green Part 4287c Element 6037389 or 4240114 ×2
  • Plate 1 x 1 Green Part 3024 Element 302428 1 spare in the box ×1
  • Plate 1 x 10 Green Part 4477 Element 6467868 or 6004926 ×1
  • Plate 1 x 2 Green Part 3023 Element 302328 ×2
  • Plate 1 x 3 Green Part 3623 Element 4107758 or 362328 ×1
  • Plate 1 x 6 Green Part 3666 Element 366628 ×1
  • Tile 1 x 1 with Groove Green Part 3070b Element 4558593 or 4238528 1 spare in the box ×1

Dark Bluish Gray 20 pieces

  • Bracket 1 x 1 - 1 x 1 Inverted Dark Bluish Gray Part 36840 Element 6225494 ×4
  • Brick 1 x 2 Dark Bluish Gray Part 3004 Element 4211088 ×2
  • Brick Curved Inverted 2 x 2 x 2/3 Dark Bluish Gray Part 32803 Element 6344820 ×2
  • Plate 1 x 3 Dark Bluish Gray Part 3623 Element 4211133 ×4
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Dark Bluish Gray Part 15573 Element 6092572 ×4
  • Plate Special 1 x 2 with 5.9mm Centre Side Towball Dark Bluish Gray Part 14417 Element 6414560 or 6338160 ×2
  • Plate Special 1 x 2 with Pin Hole Underneath Dark Bluish Gray Part 18677 Element 6396058 ×2

Tan 8 pieces

  • Brick 1 x 4 x 3 Tan Part 49311 Element 6272116 ×1
  • Brick Special 1 x 1 with Stud on 1 Side Tan Part 87087 Element 4579260 ×2
  • Panel 1 x 3 x 1 Tan Part 23950 Element 6300325 ×2
  • Plate 1 x 8 Tan Part 3460 Element 4114324 or 346005 ×1
  • Tile 1 x 4 with Groove Tan Part 2431 Element 4550324 or 4542398 Also in Dark Tan ×1
  • Tile 1 x 8 with Groove Tan Part 4162 Element 4544139 or 4519964 ×1

Bright Light Orange 5 pieces

  • Plant, Flower, Minifig Accessory with 7 Thick Petals and Pin Bright Light Orange Part 32606 Element 6212994 1 spare in the box ×3
  • Tile Round 2 x 2 with Yellow Eye, Black Pupil Print Bright Light Orange Part 14769pr1301 Element 6467894 ×2

Dark Brown 1 piece

  • Equipment Candlestick Dark Brown Part 37762 Element 6473752 ×1

Dark Orange 1 piece

  • Tile 1 x 8 with Groove Dark Orange Part 4162 Element 6351291 or 4244384 ×1

Red 1 piece

  • Brick Special 1 x 2 x 1 2/3 with 4 Studs on 1 Side Red Part 22885 Element 6135130 ×1

[No Color/Any Color] 1 piece

  • Sticker Sheet for Set 76425-1 [No Color/Any Color] Part 10106265 Element 6468043 ×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.