Trefl Red 1000 Piece Puzzle - London / Getty Images – Trefl USA
Amazon.com: Jigsaw Puzzles 1000 Pieces for Adults - London Illustrated Theme 1000 Piece Puzzle - Adults and Kids Jigsaw Puzzle London Including King Charles III and Queen Elizabeth II - 100% Recycled
Panorama Of London, a traditional puzzle - Stave Puzzles
Amazon.com: Revell London Skyline 3D Puzzles for Adults and Kids Ages 10 Years and up Arts Crafts Building - Tower Bridge, Big Ben, London Eye, Buckingham Palace - 107 Pieces : Toys & Games
Trefl Walking Around London 4000pc Puzzle : Target