I think this thread will be up and down for a while. (pun intended)
Last week the tunnel was closed all week
This week the tunnel is open for all, the lifts at both ends are closed, but if you are fit enough you can carry you bike up and down.
I spoke to Andre the Hungarian lift operator on Monday, he seems to have been given a new job of building site security.
He says the lifts will not be open again until August.
Alternate crossings:
Local:
Thames Clippers will take bikes at a cost of £3.50 with an Oyster from the pier by the tunnel
* DLR will not take bikes under any conditions
3 miles downstream
* Woolwich tunnel is also closed for many months.
Woolwich Ferry is open 7am/7pm but not in fog (such as today)
2 miles upstream
Hiton Hotel ferry will take bikes, cost £2.50 with an oyster
Roterhithe tunnel - It is legally cyclable, however for the very experienced only!
4 Miles upstream
Tower bridge, however not recommended for cyclists
London Bridge, better crossing