School fees for two of £1375 a month seems pretty reasonable compared to what I thought. What kind of standard of school do you get for that? What age? Day or boarding? Does that include things like uniforms, sports and trips?
The main thing that's attractive about it is the focus on the "person development" side of the child's education (in addition to excellent academics). Last time I went to my oldest daughter's parents evening the whole content was: "Well, she's at so-and-so percentile for this subject and such-and-such metric this and that". Nothing at all about how she is as a person, or anything beyond the metrics that Ofstead judges schools on. She's 7!
Time will tell I guess.