Using the photographs you provided, the Diageo Archive Department (Haig's parent company) attempted to date the bottle. They were unable to find an exact match for your bottle in the archives bottle or advertisement collections so could only offer an approximate date. The bottle label appears to be very similar to the those of the 1950s bottles. However the closure is from a later period. Other Haig & Haig brands from the 1960s feature the same closure and since the Five Star bottle changes design in the 1970s, they believe your bottle is from the 1960s.