Halcyon sailboats for sale

Buying a used Halcyon: a fixed production window, not an ongoing brand

A "Halcyon" for sale is a Buchanan-designed GRP cruiser built by one yard, Offshore Yachts Ltd of Royston, Hertfordshire, across a run that ended by the mid-1970s. There's no later generation to compare it against and no current manufacturer standing behind the name -- what you're evaluating is a specific hull from a specific, closed production era, so condition and documented history carry more weight than the badge itself. The three models in the range share a single designer and a single builder, but not a single size or story, so the useful comparison is model-to-model rather than assuming one hull tells you about the others.

Which era to target

The Halcyon 27 is the range's deepest well-documented model and its biggest seller -- a Folkboat-derived Buchanan design whose production run ended in 1975, with several hulls originally bought by Services sailing clubs for training rather than private cruising, worth asking about when tracing a boat's history. The Halcyon 23 traces to Buchanan's earlier Crystal-class sloop, catalogued as a 1969 design once production moved to Offshore Yachts. A third, scarcer model, the Halcyon Clipper -- listed here as the Clipper 26 -- is catalogued at 26 feet from 1971, though period registration records also show a 1972 boat built to a "Halcyon Clipper 27" design; treat the length as a detail to confirm hull-by-hull rather than assume from the model name.

Navigating the lineup

Of the three models, the Halcyon 27 carries both the deepest documented history and the largest build run, making it the natural place to start comparing hulls. The 23 and the Clipper are scarcer by comparison, drawn from the same designer and builder but with less written record behind them, so expect to lean more heavily on a surveyor's read of the individual boat than on published history for either one. The full model directory on this page is the better tool for seeing what's actually available across all three.