1 £30 non endorseable fixed penalty - possibly a defect rectification notice & if you don't sort it, the DVLA may withdraw your number.
2. £30 non endorseable fixed penalty - probably a defect rectification notice too.
3. £60 & 3 points
4. Either go to court fine only or if you get stopped by an ANPR team on a check, £60 but no points.
Basically, offences involving licence, insurance, speed, traffic signs, road markings, traffic signals, tyres suspension & brakes will give you points / bans.
Most of the others involving construction & use and licensing / excise ( tax ) offences are just fines.
You didn't get all 4 did you
Cheers
Andy