Those small BC bulbs are very common in all sorts of wall fittings here.

Actually we have very few ES fittings other than larger reflector spots. I've found the BC version MUCH better! the ES version expands and jams the bulb into the fitting regularly.

Most normal shops here stock BC bulbs but it's actually quite difficult to get a normal style ES bulb. ES candle bulbs are more common. ES CFL bulbs are still almost only available via a lighting shop or a large hardware store (if you're lucky)
The BC versions are very easy to get.

[This message has been edited by djk (edited 10-11-2003).]