Free tool

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.

Town Plan

Checking

725-3 Town Plan

785 pieces in 56 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

Bricks 658 pieces

  • Brick 10 x 20 without Bottom Tubes, with '+' Cross Support (early Baseplate) Light Gray Part 700b ×1
  • Brick 1 x 1 Red Part 3005 Element 300521 ×3
  • Brick 1 x 2 without Bottom Tube Red Part 3065 ×17
  • Brick 1 x 6 without Bottom Tubes, with 2 Raised Cross Supports Red Part 3009a ×3
  • Brick 1 x 8 without Bottom Tubes with Cross Side Supports Red Part 3008a ×2
  • Brick 2 x 10 Red Part 3006 Element 4617857 or 300621 ×6
  • Brick 2 x 2 without Inside Ridges Red Part 3003a ×17
  • Brick 2 x 4 without Cross Supports Red Part 3001a ×29
  • Brick 2 x 8 Red Part 3007 Element 6036408 or 300721 ×6
  • Brick 1 x 1 Trans-Clear Part 3005 Element 6514207 or 6220959 Also in White ×6
  • Brick 1 x 2 without Bottom Tube Trans-Clear Part 3065 Element 6514262 or 6244904 Also in White ×96
  • Brick 1 x 6 without Bottom Tubes, with 2 Raised Cross Supports Trans-Clear Part 3009a ×4
  • Brick 1 x 8 without Bottom Tubes with Cross Side Supports Trans-Clear Part 3008a Also in White ×2
  • Brick 2 x 2 without Inside Ridges Trans-Clear Part 3003a Also in White ×39
  • Brick 1 x 1 White Part 3005 Element 6552096 or 6548258 Also in Trans-Clear ×140
  • Brick 1 x 2 without Bottom Tube White Part 3065 Also in Trans-Clear ×149
  • Brick 1 x 6 White Part 3009 Element 6552097 or 6548259 ×4
  • Brick 1 x 6 with 'HOTEL' Thin Wide Blue Print White Part 3009apr0095 ×1
  • Brick 1 x 8 with 'ESSO SERVICE' Long Bold Blue Print White Part 3008apr0041 ×1
  • Brick 1 x 8 without Bottom Tubes with Cross Side Supports White Part 3008a Also in Trans-Clear ×8
  • Brick 2 x 10 White Part 3006 Element 4617855 or 300601 ×12
  • Brick 2 x 2 without Inside Ridges White Part 3003a Also in Trans-Clear ×23
  • Brick 2 x 3 without Cross Supports White Part 3002a ×12
  • Brick 2 x 4 without Cross Supports White Part 3001a ×69
  • Brick 2 x 8 White Part 3007 Element 6619309 or 6033776 ×8

Windows and Doors 43 pieces

  • Door 1 x 2 x 3 Left with Hollow Studs, Fixed Glass Red Part 32bc01 ×10
  • Garage Door Solid Assembly - Old (Hinge Pin on Counterweights - One Side) Red Part 822ac01 ×1
  • Window 1 x 2 x 2 Classic, Extended Lip, Hollow Studs [with Glass] Red Part 3081bc01 ×12
  • Window 1 x 3 x 2 Classic with Long Sill [Complete] Red Part 31bc01 ×2
  • Window 1 x 6 x 2 [Old Style Extended Lip & Glass] Red Part 645bc01 ×3
  • Window 1 x 6 x 2 with Shutters [Old Style Extended Lip & Glass] Red Part 646bc01 ×7
  • Window 1 x 6 x 3 Panorama with Glass and Hollow Studs Red Part 604c01 ×2
  • Door 1 x 2 x 3 Left with Hollow Studs, Fixed Glass White Part 32bc01 ×1
  • Garage Door Frame (Old style) - Studs White Part 821 ×1
  • Window 1 x 3 x 2 Classic with Long Sill [Complete] White Part 31bc01 ×2
  • Window 1 x 4 x 2 Classic with Long Sill [Complete] White Part 453bc01 ×2

Bricks Round and Cones 34 pieces

  • Brick Round Corner 2 x 2 Macaroni with Stud Notch Red Part 3063b Element 306321 ×1
  • Brick Round Corner 2 x 2 Macaroni with Stud Notch Trans-Clear Part 3063b Element 4188065 or 4187567 Also in White ×14
  • Brick Round Corner 2 x 2 Macaroni with Stud Notch White Part 3063b Element 4501579 or 306301 Also in Trans-Clear ×19

Plates 25 pieces

  • Plate 2 x 8 with Waffle Bottom White Part 3034a ×6
  • Plate 4 x 8 with Waffle Bottom White Part 3035a ×9
  • Plate 6 x 8 with Waffle Bottom White Part 3036a ×10

Plates Round Curved and Dishes 10 pieces

  • Plate Round Corner Left 4 x 8 with Waffle Bottom White Part 712a ×6
  • Plate Round Corner Right 4 x 8 with Waffle Bottom White Part 713a ×4

HO Scale 7 pieces

  • HO Scale VW Beetle (Short Version) Black Part 260pr0001 ×1
  • HO Scale VW Beetle (Short Version) HO Dark Red Part 260pr0001 ×1
  • HO Scale Accessory Lamp Post, Lattice Mast Metal Part 723 ×1
  • HO Scale Bedford ESSO Tank Truck - Front Indicators Red Part 250pr0002 ×1
  • HO Scale Mercedes Fire Engine Red Part 655pr0001 ×1
  • HO Scale Mercedes Tow Truck Red Part 656pr0001 ×1
  • HO Scale Accessory Petrol Pumps Esso White Part upn0185 ×1

Plants & Trees 5 pieces

  • Plant, Tree Flat Bush plain Green Part upn0393 ×2
  • Plant, Tree Flat Pine [Plain] Green Part upn0400 ×3

Baseplates 1 piece

  • Baseplate Raised 8 x 18 with Garage Floor Plate (Old style) White Part 820 ×1

Flags, Banners and Signs 1 piece

  • Road Sign Cantilever Cruciform with 'Esso' Print White Part upn0132 ×1

Non-System Parts 1 piece

  • Town Plan Board, European Right-Driving (50 1/2cm x 79 1/2cm) [No Color/Any Color] Part upn0330 ×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.