Eukaryotic replication origins are highly variable in their activity and replication timing. The nature and role of cis-acting regulatory sequences that control chromosomal replication timing is not well defined. In the fission yeast, Schizosaccharomyces pombe, a 200-bp late-replication-enforcing element (LRE), has been shown to enforce late replication of ARS elements in plasmids. Here, we show that a short (133-bp) fragment of the LRE (shLRE) is required for causing late replication of adjoining origins in its native as well as in an ectopic early-replicating chromosomal location. Active from both sides of an early-replicating origin, the shLRE is a bona fide cis-acting regulatory element that imposes late replication timing in the chromosome.