Update:
I checked all the cooler pipes and they all had no problems, tight and connected.
Then as you recommended I had a feel of the fuel line before trying to turn it over, then had my housemate turn her over, and funnily enough the car started without a problem.
We let it idle for about 10 minutes to warm up then tested the engine with some higher revs, seemed to not have a problem, we ended up taking the car around the block a few times and finally put my foot down.
Didn't have a feeling like a bubble this time when I accelerated and it ran like normal, went home idled for another 10 minutes without a problem...
I honestly have no idea whats going on, as the day before it wasn't starting at all only turning over...
We're thinking of taking it for a decent drive along the highway to see how it goes, and I'll probably end up putting it in the shop early for a service.
Fingers crossed it stays all good... cheers for the help.