Here, within the framework of the PAGES Antarctica 2k working group, we build an enlarged database (112 ice core records). We produce both isotopic (δ18
O) composites and temperature records since 0 CE for 7 climatic regions. Since 1900 CE, significant warming trends are identified for the West Antarctic Ice Sheet, the Dronning Maud Land coast and the Antarctic Peninsula. Only for the Peninsula this most recent trend is unusual in the context of natural variability over the last 2000-years.