Such as? I don’t do grind anymore to be honest... I play as I want and if I get bored I just go off and do something else instead. I seem to have accumulated a lot of materials just from mining...
also think I probably need to have a go at Planetary landings and wielding an SRV around at some stage...
Yes, a bit of SRV work will be required for the higher level materials. Pity they made Base Scan possible from your ship as there is now no actual reason to ever need an SRV except to gather them. If you have LOTS of low grade elements, you might trade some up, but this isnt really effective unless you will be doing lots more mining.
While in SC, skip though the ships and scan any that pass in front of you
If your ship has room (most of the larger medium ships have room), then have :
Wake Scanner - Scan a wake every time you leave a station
Collector Limpet Controller and some Limpets - Collect the loot after you kill a Pirate
Keep an eye out for USS when traveling in system. When you have time or are in the mood visit and loot a Degraded or Encoded. Always loot any High Grade Emissions you see.