Keep in mind there are 2 changes per year not just one.
One early in the year around build week 20ish. The other is around build week45 of the year. ...
I will clean this thread up post wise after all the info is in the original thread
I do find its better to include pics when you can as people always ask what the changes look like.

MY2011 (BW22) spec change.
Golf
All trims
Manual gearboxes gain hill hold function (week 22)
Second ESP lamp in instrument cluster, see picture 2 below, (week 22)
GT, GTD, GTI, R
Change to the images on multifunction steering wheel buttons, see picture 3 below (week 22). Also affects optional multifunction steering wheel on Golf S and SE trims
1.6 105 PS TDI
TDI badge at rear gains red 'I' (week 22)
GTD, GTI
LED rear lights applied as standard, see picture 8 below (week 22)
GTD
New optional 18-inch Charleston shadow alloys, see picture 7 below, replace optional 18-inch Vancouver alloys (week 22)
GT 1.4 TSI 160 PS
Plastic under-body guard (week 27)




[/quote]
GOLF
MY2011
All models
Optional multi-function display in colour. Price: S, £230, BM/Match/GT/GTI/GTD/R, £180
Alteration of gearshift lever for DSG. See picture 8 below.
Electronic climate control rotary dial changed to matt black. See picture 4 below.
Mute button added to optical parking system with rear-view camera. See picture 5 below.
S/Match/GT
Scaling discontinued on climatic dial switch and interior sensor removed from vents and footwells. See picture 1.
Match/GT
New optional 17-inch Salamanca alloy wheels (see picture 13 below) replace optional 17-inch Seattle alloy wheels. Price: Match £620, GT £260. Existing orders with Seattle alloy wheels will be built unless amended by Retailer before order is confirmed for production.
GTI/GTD
Optional bi-xenon headlights now come with LED daytime running lights.
Cosmetic alteration to GTI/GTD badge on steering wheel. See picture 6 below.




(Thank you to Lee for the information)
I expect i put the MY10 stuff in the august order thread at the time.