Location Ayr? would that be the small island north of Scotland? And question, exactly how many hours altogether have you flown? Starting with a big expensive aircraft, and little experience or qualification, means that it will NOT save you money. Nor will it get you places in bad weather. Flying by yourself, OK. taking any pax at all, they may be impressed with the fancy machine, but the bottom line is your experience. With important business at your destination, would you turn back if weather was unsuitable? Especially if passengers are aboard!
Not equipped to fly at airline altitudes, better to be alone in the aircraft, with no serious business tempting you to carry on. I flew in rented aircraft in the US, and my own PA18 (with a towhook) in the UK. And an instrument rating. And the experience to realise when it might be a very good idea to change the plan and go by road. Now 85, I started flying at 50, and flew over 3,000 hours, never hurt an aircraft or a passenger.
O yes. Have you passed your aviation medical?