Just thought i'd update everyone... So my 2 new coils arrived friday morning and I was gonna change it there and then (8.30am) but it was raining so delayed. Saturday morning, armed with the knowledge of FF.com, I set out to fix her up.
Engine up and running, warning light on, I used Morty's tip of removing one coil at a time and seeing if it made any change to the engine idle. Apparently, when the dodgy coil was removed, it would not affect the engine. After removing each coil one by one, all 4 of them made the car run worse! I assumed it wasn't a coil fault then. I even smelt each coil but they all smelt the same. My diagnostic reader hadn't come yet so I couldn't identify the problem. Fed up at not being able to find the fault, I just changed the 2 on the right as a gamble. Put everything back together and started her up just to make sure she was still running... CHECK OK!!! By sheer luck, I replaced one of the broken coils! Went inside and washed my hands feeling all smug... Ding Dong! Postman arrived with my diagnostic reader... DOH!!! Checked her out and it noted a fault on cylinder one.
After driving carefully for a couple of days, it was nice to be able to give her some more gas knowing everything was back to the way it was. Oh, and all my coils were Champion and not Sagem. One problem now is, I replaced 2 of the coils and now I don't know which of the 2 removed coils is broken and which is still working!
And no I can't be bothered to plug it back in again...
Lake District was good. Gf was very happy and so was I. Had her for 3 years now and I still love her since the day i got her. Rides very well. And I love my gf too...
Cheers everyone for the help and advice!