Boltar ) gurgled happily, sounding much like they
were saying :

I saw on TV not long ago something about Hybrid buses being used in
London - not those hopeless fuel cell things but a diesel engine
plus electric motor. Are these out and about yet?

February
2006.http://www.tfl.gov.uk/corporate/medi...ntre/3680.aspx

And double-deckers since November
2006.http://news.bbc.co.uk/1/hi/england/london/6102806.stm

Anyone know what routes?

sigh

From the first link...
The hybrids will operate on route 360, run by London Central, from
tomorrow, Wednesday, 8 February 2006.

From the second link...
When it returns to London it will operate on the route between Wood
Green and London Bridge.