I have a first class return LHR-SIN. It was cancelled.

Called up YouFirst. The agent said I could change to any revenue ticket (A or F). But we struggled to find any! So no decision was made.

I was Iooking to change the SIN-LHR leg to the beginning of March. But, that seems that there is no availability for anytime in early March. I checked expert flier, but couldn't get anything to work. But what the agent said did correlate to manual searches on BA. i.e. either only one seat or no seats available.

The return was booked originally for the 15th of Jan, so I need to make a decision before then. Is anything likely to change? It seems like a lot of effort to check daily for any changes my going through the dates manually!