Finally got around to fitting this filter today.
Looking at the front of the car, the filter is located on the right side on both left and right hand drive cars behind the wheel arch splash guard to the rear of the front wheel (UK RHD N/S wheel, tax disc side)
This job is a bit of a cuss if you are working without garage ramp facilities.
1. Jack and axle stand the front near side of the car and remove the road wheel.
2. Remove four plastic 10mm headed nuts which part secure the wheel arch shield to the structure of the car. These nuts strip easily and it is best to have a few new in hand. They are similar to plastic number plate bolt and nut types. Spray with WD40 to help release.
3. Remove three Torx 30 machine screws from the front edges of the shield. Two will come out OK, but the third one adjacent to the bumper cover will probably seize due to corrosion behind the shield. A new clip and bolt may be needed. The mounting block will pull off the inside of the bumper cover if all else fails and can be refitted if and when you have removed the accursed screw!
4. Remove two centre screw clips from the lower rear of the shield. The centre screw is a cuss to remove and you may have to resort to breakage to get the clips out of the car body. Again, perhaps collect a couple of new clips from a Main Dealer. These clips don`t like coming apart. They are not easy to extract of working with the car on an axle stand. The angle of mounting makes it difficult. Easier with the car on a ramp.

- Wheel shield screw fixing.jpg (60.11KiB)Viewed 5222 times
5. Remove the shield from the car. Start at the front and work towards the rear.
6. The filter will be seen fixed to the body structure behind the road wheel position.

- Fuel filter location.jpg (76.54KiB)Viewed 5222 times
Remove the 8mm bolt fixing the holder to the car. Pipe clips on the filter (white on picture) will have to be teased out of the flexi pipe end with a small screw driver. Remove the lock clip completely from the filter pipe end fittings and pull the pipes off.

- Fuel filter clip.jpg (78.57KiB)Viewed 5222 times
Catch fuel escaping from the filter. It is not necessary to de pressurise the fuel system. Only a small squirt will occur as a pipe is removed.
7. Fit new filter, replace locking clips and refix the filter to the car. Run engine and check for leaks.
8. Refit all removed components and the job is done.
The filter change itself is not difficult but removing the dirt shield was dirty, frustrating and a little time consuming. Working on hands and knees didn`t help.
If this job is done on a car ramp, I believe that it can be done by only removing a few of the rearmost shield clips and nuts. That would speed things up by a good 50%. On an axle stand, the job took an hour. Not helped by me being an arthritic wreck!
Mike