For Lidl tools, it's a good idea to check and see if there is a shop called bargain base, in your area.
Bargain base is basically Lidl's clearance store. Aldi tend to reduce the price instore, on unsold special offer items, Lidl don't.
All of their unsold stock is sent to Bargain base shops and sold at a pittance.
The Parkside airbrush and compressor I bought a few years ago, does what I need and was reasonable at about 40 quid.
The same thing was in Bargain base recently for a tenner!