Re: Treatment of IFR flight plans (UK, outside Class A)
bookworm,
the segment you refer, MID DCT CPT is unavailable not due to Airway MEA (theres no route between the two points), but because the UK says you cannot plan it on an IFR FPL.
RAD Appendix 4 DCTMIDCPT Min altitude 000 Max altitude 999 Available NO.
rgds