# clm_4C9FCAEC87EE

subject: BT Group (/record/bt-group.md)  
predicate: headquarters  
value: London  
valid_from: undated  
valid_to: null  
published: no source on record carries a date  
recorded: 2026-11-10  
confidence: 0.95  
status: valid  
assertable: true  
superseded_by: null  
last_updated: 2026-11-10  
cite: AsOf. "BT Group headquarters: London", undated. Claim clm_4C9FCAEC87EE, https://asof.is/claim/clm_4C9FCAEC87EE, accessed 2026-11-11. Source: https://international.bt.com/contact-us/united-kingdom.  
checked: 2026-11-10 · its source page states the value and the date  

## Sources

- https://international.bt.com/contact-us/united-kingdom (primary, international.bt.com)

---

AsOf is a temporal fact ledger: a structured, dated, sourced record of what is true and what changed, built for AI retrieval.
