Thanks. Did all that. The car was sound so I bought it. Knocked £150 off the price for the cost of getting a new belt fitted within the next month.
Test drove the car round town. No worries. But got it on the motorway, and it really lacks power delivery in 5th gear. I struggled to get it to accelerate at all.
No engine management lamp.
Could it be the coil pack? No sign of misfiring or stuttering at all. I will buy and fit one tomorrow if needs be.
Cheers for the advice. I'm sure i'll be on here a lot more in the coming months!!