Here you go mate, got mine from these guys http://www.ebay.co.uk/itm/Genuine-VW-Stubby-Aerial-Rod-New-Polo-2009-/170794806765?pt=UK_CarsParts_Vehicles_CarParts_SM&hash=item27c429eded
Thanks, looks like GTIRichard sold his. Did find this one though which looks good http://www.ebay.co.uk/itm/GENUINE-VW-POLO-2010-AERIAL-ROD-6R0-035-849-/180967608851?pt=UK_CarsParts_Vehicles_CarParts_SM&hash=item2a22829213