Looking at CAA Standards Doc 31, EFT are no longer listed as having a UK Approval. That means you will be attempting to mix training between schools approved by different Authorities. All training for a particular aspect of a licence e.g. theory or flying must be completed under the auspices of one Authority. I have heard that EASA inspectors at some overseas schools have insisted that training conducted elswhere is not acceptable, so its not just simply a case of going elswhere to finish off; you need to check that this is actually possible.