Tower T17021 4.3 litre air fryer - kind of thing Currys and Argos sold - you can find details on Currys website and the manual on Argos support website still.

Story is: believed working, was given it - but I need to repair the timer dial (which should be a not too difficult repair - as the timer itself works the issue is just the knob with the minutes marked on it). Reason I'm giving it away - having been given it is a combination of me not being a meat eater and it being a relic of Ancient Grease (if you will pardon the pun) - i.e. I think there is too much meat related grease caked on this for me ever to be really happy enough with the cleaning job I could do on it.

Even before my cleaning efforts the non-stick coating was clearly not fully intact - which means long term use of this for food is not to be recommended (microplastics from damaged non-stick coating is probably not something to risk for years).
So I think this would either suit a meat eater happy to get some non-corrosive degreaser and remove the grease to their satisfaction - e.g. someone, like me, who was looking to try out an air fryer - or maybe someone whose oven is temporarily faulty who could use this as a stop gap measure;
or even better someone needing a small fan oven for something that is not even cooking related (in which case the fact that the nonstick coating is not untouched is of no consequence).

Either collect from Garway area (please look this up on a map - as not in town) or might be able to deliver in Hereford (or offer collection in Monmouth) - however town related delivery or dropoff depends on my schedule or that of my relatives and may take at least days if not weeks - for things to run on your schedule you need to collect.
May be able to add photos later.

4.3 litre air fryer model Tower T17021 (Bagwyllydiart HR2)