There are some simple ways you can boost the amount you’re saving. You might be able to start some of them straightaway:
Pay in enough to get all your possible matched employer contributions
See if consolidating your old pensions could save you some money
Find any pensions you’ve lost track of and make sure they’re still working hard for you
Invest any bonus directly from your salary, as it won’t have tax deducted
If you get a pay rise, start paying any extra money you can spare into your pension.