App or website to test spelling (new national curriculum year lists)?

[MrsFogi]

Is there an app or website which has the NC spellings by year and can throw them up randomly to test them? Or similar?

Have a look at Squeebles spelling - it has tests you can download, but also lets you set up your own. Not sure if it has the NC spellings by year, but you can download tests by year/age.

We also use Squeebles. You can set up your own spellings test, so I've done so from the list of NC words for the year which the school gave us. I think that most children still need to practice writing them down as well though. My son certainly does.