Royal Observatory, Edinburgh -

Armagh Observatory -

Observatory Science Centre, The - Hands-on science centre in Herstmonceux, Sussex, U.K.

UKIRT: United Kingdom InfraRed Telescope - The world's largest telescope dedicated solely to observations at infrared wavelengths.

Norman Lockyer Observatory & Planetarium - Historic astronomical observatory and planetarium operated by The Norman Lockyer Observatory Society.

Andromeda Observatory, The - Provides information on various projects carried out at the obervatory.