It makes me very sad indeed to hear Nigel describe what the people in England and in London are experiencing. I had no idea. We watch PBS and the BBC News, but still did not know. Hoping things get better very soon.
Peggy, to answer something you asked above....."The bus is more scenic and closer? Might have to choose that option.... what is this about a strike though?"
As for "closer"....The coach (bus) station is much closer to your B&B than the train/tube station. As you exit the coach station, you are at most 1/2 to one block away from your B&B. You will be able to see the front of it when you take a right north onto Ebury Street.
As for "more scenic"....The coach (bus) takes a route in from Heathrow on the roadways (quite obviously) and you will see a variety of architecture along the way. On the left side of the roadway as you approach central London, there are rows and rows of old red brick Victorian townhouses, remnants of the past. When our coach exited the roadway, we went through several charming neighborhoods--Notting Hill, Chelsea, along the riverfront, where we saw little narrowboats docked.
As we got closer to the coach station, we saw interesting looking pubs and churches.
Riding the tube in from the airport, you see none of this. Part of the tube or train ride is down in a "cut" so you see dirt and bushes. Sometimes you are above ground, so you see industrial scenes, rail sidings, or concrete retaining walls. Then you are underground, so you see the inside of the tunnel.
About the strikes....they have mostly been happening with the trains. For example, I am going to be taking the train from London to York in several weeks, and then onward to Durham and Edinburgh. There may or may not be a strike calling for some of the journeys to be cancelled on that line. Tube strikes can happen, too. I have not yet heard of a coach/bus strike.
Strikes are regularly posted by members here on the forum, so keep checking back for those.