Keys on red lanyard with fox charm

I lost my keys yesterday around 3pm outside the Norwich Market in East Anglia, near the Theatre Royal entrance on Market Street. They’re on a red fabric lanyard with a small green fox charm, and there are three keys: a brass front-door key, a silver spare, and a blue car key with a tiny remote. The lanyard is a bit frayed at the top and the fox charm has a small scratch on its nose. This set is really important to me—it opens my grandmother’s flat and carries sentimental value. If anyone spotted them, please drop me a message; I’d really appreciate getting them back.