Poorboy make excellent polishes.  And I mean excellent.

Although intended for machine polishing they can be used with a cloth.

If you get a bit scratch which shows the white undercoat, don’t worry.  Use Poorboys SSR2.5 highly abrasive polish to remove the mark, you’ll be amazed.

For small swirls and other scratches, try Poorboy SSR1 with a polishing machine.

There is a regular Poorboy polish which you may use also, which is basically an SSR0 and has little abrasion in the compound.

Cheap, works well and sooooo much better than rubbish like Autoglym etc.