Replacement RD-R7000 rear derailleur Bracket Axle Unit - I can't find any in stock online for shipping to the UK, would either the RD-M7000-11 or RD-R8000 versions be compatible (images below)? :
Shimano Ultegra Bracket Axle Unit for RD-R8000/RX812/RX810/RX800GS NIB Y3E998020 | eBay
Y3E998020 SHIMANO RD-R8000 Bracket Axle Unit for Normal Type Derailleurs Outdoor Recreation