Virtual assistance required for multiple tasks (UK based ONLY)

Require an experienced Virtual Assistant / Personal Assistant to help with admin / PA / Phone calls and a whole host of misc. work? It will be ad-hoc but ongoing.

Examples of work will include:
Social Media Posts
Making phone calls to book tradesman
Researching online (for example car rentals, holiday accommodation etc)
Content writing for social media posts
Following up with tradesmen for repair work
etc.