I need boots. Biker type things without too many buckles and a lowish block heel would be my preference - something smart enough to wear for my work (casual wear but no trainers, often outdoors) but durable.
I need these to be decent quality because the Tesco ones I bought a month ago for £18 are falling apart. I walk lots and lots and haven't got many pairs of shoes so they will need to wear well.
I also have a tiny budget (ie I can't actually afford them at all just now but I cannot go barefoot). I'm looking to spend up to a max of £40 but preferably much less. My clothing budget is zero 
Can anyone help? :(