If I were to book a LHR-SOF run later in the year, with a separate SOF-LAX or similar run in between, would you book the LHR-SOF now? It's coming in at around £213 (160TP?), which seems good enough value. Hopefully by Nov / Dec things will allow a B2B.
Can combine this with say the HGI at Hatton Cross for £280ish to make it a BA Holiday. Perhaps more flexibility should something go pear shaped?