Half-long pipes - UK, England
Hybrid Union-pipe - UK, Scotland
Lowland pipes / Lowlandpipe / Lowland bagpipe / Lowland small-pipe(s) - UK, Scotland
Miniature Lowland pipe - UK, Scotland
Northumbrian smallpipes - UK, England
Northumbrian half-long pipes - UK, England
Scottish smallpipe / Scottish small-pipe - UK, Scotland