Thank you both for your input. This is obviously a massive investment for the family. All of your help and advice in hugely appreciated in these uncertain times. We do need to look more at the modular options also. Integrated seemed like the best option before Covid19, but clearly we're in a different world now...
If successful with the interview stage, we'll look to push back as far as possible with the start date, whilst considering all other options.
I'm so sorry for all of the qualified guys that have worked so hard to get where they are, only to be faced with such unprecedented uncertainty. I can only hope the rebound is quick, and significant.
Thanks again. Any more thoughts very welcome.