You screwed up by specifying that aspect ratio which makes people think you're talking about some oddball stuff, whereas 16:9 is the most common one nowadays, the kids today don't even know anything else. To be honest your list of requirements pretty much hits the Swift on the head, @phil bottle has one, I'm sure he'll chime in at some point.
Gigabtye have also just launched theirs:
https://www.overclockers.co.uk/gigabyte-aorus-ad27qd-27-2560x1440-144hz-ips-freesync-g-sync-tactical-gaming-monitor-hdmi-dp-mo-000-gi.html
Your requirement for IPS is restricting you a bit to be honest, if you went for a VA you'd be opening up a whole list of more affordable ones which probably perform just as well, like LGs offering, which is 32" as well:
https://www.overclockers.co.uk/lg-32gk850f-32-2560x1440-va-freesync-2-hdr-144hz-1ms-widescreen-led-monitor-mo-14z-lg.html#tech_specs