I bring my E-6 films to the local photostore (http://www.combigroningen.nl/). They send it out to a the Fuji-lab somewhere in the south of the Netherlands. I get them back within a week and it costs only 2,50-3,00 euro (only developing).
I sometimes bring them to the HEMA-store in town (http://www.hema.nl/Foto/snelservice-analooog.aspx). I'm pretty sure that they send it to the same lab. Some price, but I get it back a bit quicker.
Quality is ok. But last year they messed up with the framing. I had to reframe a lot of slides.
There doesn't seem a way to send film to the lab directly.