Favell’s London Dock Rum is (according to the label anyways) is blended and bottled in Canada for White Favell (Vinters). The Canadian agency responsible for blending and bottling this rum is the Newfoundland and Labrador Liquor Corporation (NLC).
The label tells us that London Dock is a Demerara Rum produced in Guyana; therefore I can deduce that the rum was distilled on the East Bank of the Demerara River at the facilities of Demerara Distillers Ltd. (DDL). (This information was confirmed to me by both the NLC and Demerara Distillers.) It is apparently produced from original marques of rum which in the past would have been shipped to England to mature in the London Docks, hence the name London Dock Rum. Of course, the rum no longer travels to England to mature, rather it travels from Demerara County in Guyana in bulk to St. John’s Newfoundland to be blended bottled by the NLC. London Dock is an old style Demerara rum, with strong flavours of molasses and treacle.
(I was given a sample bottle by the NLC for the purpose of a review here on my website.)
Here is an excerpt from my review:
You may read my full review here:
Review: London Dock Rum (Favell’s 70 Proof)
Included with the review are two cocktail suggestions for this rum, the Mandeville, and Baron Bliss.
Please enjoy the review and the cocktails suggestions that follow, Cheers!
I was privileged recently when I received an invite to visit the facilities of 
The newest addition to the Captain Morgan Brand was apparently inspired by the story of Captain Morgan’s burial on the shores of Port Royal Harbour, Jamaica in 1688. As it was related to me, an earthquake struck Jamaica, just after the good Captain was buried. His casket was dislodged from its tomb and washed out to sea. It was never recovered, and to this day it has been suggested that perhaps his spirit lives on haunting the seas of the Caribbean searching for his lost remains. The imagery of the background story is captured in the bottle presentation. As the bottle empties, images of Captain Henry Morgan’s casket and skeleton are revealed inside the bottle on the backside of the front label.
In 1999, The Manilla Wine Merchants Inc. formally changed their name to Tanduay Holdings, and they are currently one of the largest rum producers in the world. In fact Tanduay Rum is regularly listed alongside Bacardi Rum as the two best-selling brands of rum in the world. The reason I had never heard of Tanduay until about five years ago is simply because almost all of their rum sales occur in Asia where Tanduay is the most popular brand.
The Rum Howler Blog 