How Long Does LEGO® Big Ben (10253) Take to Build?

A typical builder finishes LEGO® Big Ben (set 10253, 4,167 pieces) in about 9 hours. Taking it slowly runs closer to 12 hours 30 minutes; building at a fast pace, about 7 hours.

PieceTick estimates build time from piece count, part complexity, the set’s age rating, your experience level, and how you sort pieces. Adjust those on this page for an estimate matched to how you build.