Compatibility summary
Your United Kingdom plug may fit in Liberia outlets, as both use at least one common plug type.
Plug comparison
United Kingdom plug types: G
Liberia plug types: C D F G
Both countries share at least one plug type (G and C D F G), so some plugs may work without an adapter. Check your appliance.
Voltage comparison
United Kingdom: 230V, 50Hz
Liberia: 230V, 50Hz
Voltage difference is within a range many devices tolerate; check your appliance label.