These are the intersting charters I've manged to find out about by now. Feel free to add things...
Sunair Bae ATP from BLL
AY 320 (sun & sat)
British European Bae 146 (new c/s?)
BA 734 from LGW, NCL
Astraeus 737 from LGW (Sun)
Dutchbird 757 (Sat & Sun)
Cimber Air ATR72
bmiBaby from EMA (04.12.-29.03.03, 733, Wed & Sun)
BA 733 from LGW
European Aircharter 732 from LGW
My Travel DC10 from MAN
Kras Air 767
* the airport website mentions a FR 738 charter from DUB, but I couldn't check it
Air One to FCO (27.10, 31.10 03.11.2002) (in GRZ 20:30-21:15)
alfaairlines 320 to AYT (every Sun from 3.11) and IST
Some AZ one-off charters to FCO (31.10-3.11)
There are also going to be a couple of one-off charters from Russia. I'll post the details later.
New NG 767 to Holguin (dep every Fri 8:50)
NG 767 to Yangon (Tue 14:55)
No flights to Puerto Plata this season
There will, of course, be some "Christkindlmarkt-Charters" from the UK, I couldn't get any details yet. Anybody?
*I'm missing several airlines! BU, SU and NB don't seem to have any charters to Austria planned this year. I know SU will be flying to FDH, instead of INN, the others... no idea...
*The OS Group will have lots of lights to smaller fields in the UK (e.g. Bournemouth, Exeter, Cork, Cardiff), as well as to LTN, LGW and STN (!). This means you'll be able to spot the Group's aircraft at all London airports every Saturday!