It's going to take some perseverance, but for a solid, well made leather saddle £40 is an absolute bargain.
Performance saddle that'll help you avoid numbness and discomfort
A classic reborn for the modern age that does a really great job on more upright bikes
Good general riding saddle, but might be too wide for some
Low weight, top quality saddle if the shape suits you
Top performing, comfy, carbon lightweight saddle, not cheap though
Lovely classic saddle but allow for plenty of bedding in
Well worth a look if normal saddles make you suffer… unless you're a weight weenie