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.
114 pieces in 67 part and color combinations, plus 1 minifigure.
LEGO counts 101 pieces. This inventory comes from a separate parts catalog and lists 117, including the 3 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.
Plant, Flower 2 x 2 - Round [Open Stud]Trans-Dark Pink ×1Medium Dark Pink ×1Trans-Dark Pink is see-through: hold the piece up to a light.
Belville Figure Baby, Light Yellow Hair, Pink Clothes and Green Collar Print[No Color/Any Color]Part belfig0001pr0004Element 4184968×1
Panels
1 piece
Belville Wall 6 x 8 x 12 - Tower with WindowPinkPart 33213Element 4181860×1
Plates Special
1 piece
Plate Special 4 x 4, Studs on One Edge Plain]Medium Dark PinkPart 6179Element 617922×1
Tiles Round and Curved
1 piece
Tile Round 2 x 2 with Orange Dots (Flower Center) and Red Ladybug PrintYellowPart 4150pr0032Element 4183622×1
Minifigures
1 figure
Belville Fairy, Dress with Green WingsMinifigure, 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.
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.