Just a small update. Having spoken to a few people and looking at my needs as well as taking advice on board from this thread (thank you), I am in somewhat a still confused state.
The Lexus Ct200h fits the bill, it'll be economic, reliable, and I suppose a nice play to be (if you can get over the interior and firm suspension ride). The downside is the size of the boot and gutless performance. Should I have passengers who wish to travel to airports with excess luggage I suppose I'll have to miss out on those jobs as 3 full sized suitcases in the back would probably be a tight fit. It will probably be tight for family activities and travel as well.
A friend as a is300h, he doesn't rate it much for Effiency but the ride and drive is good. He also mentioned he had to shorten the base of the middle seat in the rear bench due to some sort of height restrictions with regards to Uber.
This then leads me onto the octavia vrs. Seems to fit the bill perfectly. Nice place to be and plenty of power and space in the estate. Although, the worry is diesel reliability. Seems to have a bit of an issue with waterpumps leaking, turbo, injectors and I suppose everything else that comes with diesels (dpf looking at you), but then again a car with warranty and low mileage should be ok?
Again, not sure what the government will do with diesels in the prolonged future but I would like to keep the car for at least 3-5 years. Hybrid seems to be a better "future proof" investment. But again, I'm still confused about it all.
In short the ct200h and Octavia vrs seem to attract me the most but both two different cars in their own right.