Keys on red lanyard with compass

I lost my keys yesterday around 3pm near Southend Victoria Station in Essex. They’re on a bright red nylon lanyard with a small brass compass charm and a blue plastic key fob that says 'Home'. There are four keys in total, including the front door and a spare car key. The lanyard is a bit frayed from daily use, and the compass charm is slightly bent but still functional. This set has sentimental value because the keys were a gift from my mum, and I really need them back to get into my flat after work.