"Shell's Hilton code is confirmed in public Hilton code databases. Shell's London Centre is a major HQ, and UK Hilton properties have documented systematic ID verification since 2022. Singapore and other Asia-Pacific Hilton properties enforce verification near 100% of the time — Shell's major APAC presence makes this code higher risk internationally. Houston-area Hilton properties routinely encounter genuine Shell employees."

"I have been asked for Employment ID for the first time in London this year too, and multiple times so. Not had that in years."

"but there is a specific Hilton.com URL we use for reservations (which is accessible not just from our corporate network) - booked a rate for tomorrow night for around 50% of what the cheapest Honors rate was - I have not had any communication from the hotel requesting proof of eligibility. ."