I can thoroughly recommend the Duchess at Conington. Julie and Gavin helped me immensely. Have to say I was not impressed by Airways at Wycombe, I booked to do 23 hours in the tecnam, only to arrive and be told I could only do 5 - then the aircraft would be out of action for 5 days. The fact I worked 30 days solid in order to get the time off from work in Spain didn't help matters!
I did around 18 hrs and my ME CRI on the Duchess - fantastic aircraft, much more forgiving than the seneca.
Don't think they have an FNPT II though.
Good luck