Accountants - Bookkeepers - All Rounder Required

We are a small pro-active, client driven Accountancy firm based in Milton Keynes. Steady growth has been experienced since 2015.
We are about to start a major promotional campaign (major by our standards) and therefore need to ensure that we have additional resources of freelancers in place.
There will be no guarantees of work but needless to say new client on-boarding is expected.
We are open minded as to types of working arrangements but would prefer UK based persons.
All levels of experienced would be consider as we would attempt to match clients both new and existing with the relevant work requirements.
In the first instance please just provide a response with a very bais brief of your experience and any specific strengths you could bring to the table.
Many thanks and hope to hear from any interested applicants.