Just in case it's of any use I finally tracked down a BLUEPRINT part number for;
FRONT WHEEL BEARING KIT/TERIOS 1.5 06>>

Dear Phil
The part you require is ADL part no ADD68223 and costs £70.69 inc VAT and carriage.
You can look it up on our site using make and model or go direct to the sale page using the following link.

http://partsforallcars.com/spares/product_info.php?products_id=168425

Thanks for your enquiry,
Regards
Stuart - Sales Department
PartsForAllCars.com
Sheffield Tel :0114 288 0116 Fax: 0114 2880203 Doncaster Tel: 01302 369515 Fax: 01302 366716 www.partsforallcars.com