Unfortunately this bottle only about 60 years old, as the label information dates this to between 1953-1958.
I've enlarged & annotated your photo, indicating the areas that lead to this dating for your review!
Judging by the age of the bottle, and it's conditions (Fill-level = Excellant, Seal = Intact/Excellant, Labels = 98% Intact/Poor Condition), I would estimate that this bottle would be worth about $80-$100 USD (50-60£).
Cheers,
Walter C Hurst