Loretta's
From Tardis Wiki, the free Doctor Who reference
Loretta's was a business located near the Chiswick High Road that was at various points in its history a laundrette, a florist, or a café. In the 2000s, when Donna Noble returned to London on the first anniversary of her father's death, it was a laundrette. The Tenth Doctor pointed Donna towards Loretta's so she could buy a bouquet of flowers, not remembering which type of business it was at that time, and telling Donna to tell Loretta that he had sent her. Upon finding that Loretta's was currently a laundrette, Donna went towards Turnham Green, where she knew there was a florist. (PROSE: Beautiful Chaos)