A vast park in North London, with lovely views, wooded rambles, swimming ponds, cozy pubs, and Old Master art in a genteel manor house
A 395-acre park with an Open Air Theatre, zoo, sports pitches, and flower gardens
A relaxing steep slope of tree-spotted greenery good for Frisbee tossing, napping, and picnic pauses in between Greenwich's big sights
The generic British word for dessert is "pudding."
In the 19th century, the "g" was sometimes pronounced as a harder "k." Sometimes, the "n" got dropped. Sometimes that was shortened by slicing off the "pud."
In other words, small, incremental changes resulted in pudding->puddink->puddik->dick.
It's not meant to be dirty; it's just a Victorian synonym for "dessert."
Pepper a cake with currants or raisins, and you get "spots" in your pudding, hence: spotted dick.