Jubilee (also known as Jubileum) is best thought of as an improved Victoria plum. Like Victoria, it excels as a culinary plum, but it is arguably superior for eating fresh.
The fruit is larger and a slightly darker red than Victoria.
Jubilee is similar to Victoria in that it crops very heavily, and is self-fertile, but it is more disease-resistant. It ripens just ahead of Victoria, usually around late August in southern England.