The ASOS Kendra thigh boots https://www.asos.com/asos-design/asos-design-kendra-stiletto-thigh-high-boots-in-black/prd/12577026?colourwayid=16519460&SearchQuery=&cid=1931 (4.5 - 4.75" heel) are now on offer in sizes up to UK13 for £27.00. Be aware that most buyers say they run small, which seems to be the case with other ASOS Design footwear in larger sizes. The wide fit equivalent is also discounted to £31.50, but only goes up to UK9. New customers can try code ASOSNEWHERE for a further 15% discount (until 15 March).