Thanks for the advice thus far> the update;
Hopefully at some point this will help others - so i will list my progress and plans.
I will try to get the car read by one of the members, however with it being Xmas i think that will have to wait til New Year.
So to summarise;
The Air Con (Climatic) does not get ice cold. I think there may be slight chilling going on but very very slight?
The small air-con fan does not run whilst the air con is on.
I have checked the refrigerant and it is spot on.
I have now checked the Lower fuse for the fans SA3, which is functional.
I have checked the interior fuse 40 which is functional as is fuse 4.
I have checked the compressor turns whilst engine running as does the bolt in the centre of the pulley ( this seems to be good news)
I have checked the multi-plug to the fans> two of the four terminals show power across them 13.2V - ( i have limited electrical knowledge, but this power remains even with the econ button in - not sure what this means)
I am unable to test the air-con pressure sensor, so only option will be a straight replace - after codes read.
I have driven in rain and damp and as soon as i turn the econ button on ie aircon off, with only me in car, it starts to mist up, turn the econ back on and it clears.
So i am wondering if the lack of the air-con fans means that although some 'purified' clean air gets through to the cabin and clears the windows, it is not enough to do that properly and not chilling the air. ??
My next move is to research the small air-con fan, I hear that the brushes get stuck, and you can recondition them quite easily..
Any other views or suggestions welcome..
I am in Grays if there is anyone with scanning ability nearby? Will check the list that has been kindly provided as well.