Looking at NY in PE and seeing prices around £750 return, which looked very competitive so I compared with the December 2017 sale fares courtesy of
British Airways Economy & Premium Economy Class Sale Fares 2018 | Continental Club Blog and they are virtually the same, but without any fan fare.
Also had a quick look at HKG & SYD and both showing some excellent fares circa £900 & £1800 respectively).
Is a sale announcement imminent or are BA just in a (relatively) generous mood at present?