DD has money to buy a flat and it fell through the day before exchange so she had the money in her bank account.
She is still trying to buy a flat but it could (will) take some months - so she has paid some into her premium bonds
What can she do with the rest? Most investments are long term - she could put some in mine and her dad's but will that look like we are gifting her when they do the money laundering when she finds a house?