Quite disappointing. It was part of the value proposition for being a LHR-based GS. UA’s calculations are probably correct - it’s not going to be a straw that breaks the camel’s back - but was certainly one of the nice things that UA offered in LHR (a lounge where they have serious lounge competition with BA GF/CRR, the plethora of great T3 One World lounges, and VS UC).