Some tips from a recent wetback:
Schools: we used the ofsted reports online and tracked down catchment areas, visited schools and talked to anyone we could, from parents to friends of friends to school goundkeepers before settling on a neighborhood that had three schools which all met our minimum requirements and had one that was really quite good. Our daughter entered year one there this month.
Shipping stuff: we moved with North American, which has been fine and reasonably priced if a little slower than we’d like. I think it all comes down to trusting the contractor at your end since ultimately there’s not much you can do once they have all your stuff.
Shopping: stuff is definitely cheaper in the US, even after you ship it it comes out the same. We left behind almost all of our electrical stuff, but kept in mind that anything that comes with a transformer can be switched over to work here with a new transformer. We found them pretty cheap at a few shops, not the major electronics stores. One big store is Argos, a catalog operation that is dirt cheap but is not worth the trouble -- I’d say avoid at all costs. Waitrose has become our preferred supermarket because they have free delivery from our local shop (although that’s due to change once they revamp.
Internet: There must be a thousand broadband suppliers and it’s probably pay your nickle and take your chances. But it takes time for them to change from one ISP to another, so if you can find out who is on your BT line for ADSL it may be worth just sticking with it. They all advertise speed, but the speed is dependent on your phone line and you can ask BT or use their site (there are some others too) to find out what your line will really support in terms of speed.
Kid Gear: we brought over a double stroller but it’s really too wide for here. We just bought an e3 explorer which seems to be the buggy of choice for people with two or more kids.
That’s my unsolicited opnion, just an effort to give something back to all those who helped us with advice through the move.