For a lot of us the lunch-hour is the only time to take photos during the working day. Unless you have a particularly understanding employer, lunch-hour photography needs to be focused. (Ahem. No pun intended.)
Know of any events coming up? Tell us about it here. There's almost always something; this is London after all. Where are you likely to get great subjects? Where's good if it's raining? Where are the security guards a bit over-zealous when you pull out a DSLR? By discussing this here we can help share ideas and free up even more of our precious lunch-hours for shooting.
The info-sharing bit
There will be separate, unique threads for particular locations. Please be sure to add as much useful information as possible: lighting conditions, when it's busy/quiet, how to get there, can you grab a sarnie near by (it is lunchtime after all).
Threads for locations will be listed in a directory to make them easier to find. Please remember to check before you start a thread for a location that it has hasn't been done already.