Introduction:
The shop of the theatrical company was situated at Drury Lane. This question belongs to the Class 10 category.

Explanation:
Drury Lane is the correct answer because it is a famous street in London historically associated with theaters. Let's understand why the other options are incorrect:

Option B: London Lane
There is no specific mention or historical significance of a "London Lane" in relation to theaters or theatrical companies. Therefore, this option is incorrect.

Option C: Iping Lane
"Iping Lane" is not a well-known street in London associated with theaters. It is not mentioned in any historical records or literature as a location for theatrical companies. Thus, this option is incorrect.

Option D: Griffin Lane
Similar to the previous options, "Griffin Lane" does not have any historical connection to theaters or theatrical companies in London. It is not mentioned in any relevant literature or records. Therefore, this option is incorrect.

Option A: Drury Lane
Drury Lane is a famous street located in the Covent Garden area of London. It has a long history of theatrical performances and is home to several well-known theaters, including the Theatre Royal Drury Lane. Many renowned theatrical companies have their shops and headquarters in this area. Therefore, Drury Lane is the correct answer to this question.

Conclusion:
The shop of the theatrical company was situated at Drury Lane. Drury Lane is a famous street in London with a rich history of theaters, making it the correct answer to the question.