So, we just found out we may have a similar situation....Our company told us that we couldn't go on our house hunting trip until we had our visas approved. So, we did our applications (Tier 2 ICT for him, dependent for me) and then had our biometrics today. Our visa start date has been requested for Sept 1...And our house hunting trip is tentatively scheduled for Aug 1-10 (pending us getting our passports back from the consulate in NY). So, I'm now slightly concerned that we may be refused entry, even though we will clearly have a return ticket when we get there that is far before our visa start date. If we can't do the house hunting trip before Sept 1, we're pretty much SOL, as we have no place to move to (other than temporary housing, which isn't a great destination for our shipment of household stuff and our dogs!).
Thoughts or advice are much appreciated!