Tempermental start after running

[gontix]

Hi Guys!

Recently my VR has played up a few times. After driving and turning her off for a few minutes, I would come back and she wouldn't start again. I have Gas installed, and tried both gas and petrol but to no avail. Not overheating or anything silly like that. But after waiting for a few more minutes, she would start again and go off with no problems. This also happed once at the lights, where it stalled and wouldnt start for a couple minutes. So this happened three times over about a month.

Some history on my car. She never normally stalls and generally runs smoothly.

EDIT:
When I do try to start her up, the radio, lights, etc all come on. And the motor turns over. Everything seems normal except for not igniting the fuel. The engine fault light does not come on, so I assume no fault codes.

[gontix]

Any Takers?