Ordered some replacements, so I will cover them in copper grease before re installing.
Bought a trolly jack from Halfords too - at £30 it was a no brainier considering the use I will get out of it.
The rubber fitting also arrived for the axle stands (eBay job)
The t30 I used for the bolts was a brand new one for my ratchet. Couldn’t have been any better prepared.
I’ll post back one the job is done, and I will also post pics of the axle stand locations for those interested.
You guys all pretty much confirmed the sub frame as a good location. After having the stands on already, I wouldn’t put them anywhere else.
The scissor jack notches on the sill are for just that - the jack. I have seen axle stands placed there but I wasn’t 100% happy with the idea. im sure it’s fine though!