Next couple I've got tickets for are:
28th October - Efterklang and The Britten Sinfonia perform Parades at The Barbican, which should be fantastic. And as an excellent bonus Jaga Jazzist have been added as support.
22nd November - Tortoise at the RFH. Exciting enough in itself (certainly after the amazing show at The Garage a couple of months back); but now with Cluster as support, utterly unmissable. There's also an interesting looking free event on that afternoon, also part of the London jazz festival, which is about the links between jazz, electronica, and dubstep - which makes a nice day out on the southbank.
And I can't recall the dates at the mo, but I've also tickets for The Field at The Luminaire (lovely little venue in Kilburn), and The Portico Quartet and Sweet Billy Pilgrim at The Anvil, Basingstoke (on a not so lovely collection of roundabouts in Hampshire).
Oh, and hello, first post here - nice to see a good variety of musical tastes here.