Cycling signs pointing incorrect directions

The cycling route signage at the top of the Causeway (B2070), have been tampered with, and the signs are pointing incorrect ways. This is causing people to cycle down the wrong side of the road, on the pavement, and to not use the correct cycle route. This is dangerous for pedestrians. There is also an incorrect sign implying that the path down the left side of the causeway is permitted for cyclists, yet there is clearly a surface next to the sign (like a rumble strip) for lesser-sighted individuals which contradicts this.

Exact location lat/lon: 50.9911648,-0.9509953. Seen 30th March 2021.