Identification: White flowers

Hello,
Can anyone help me identify these two white flowering plants ? The first one is a small shrub and the second is a low-growing ever green.

Thanks

 

1. Looks like Spiraea. Possibly Spiraea x vanhouttei.

http://www.google.co.uk/images?q=sp...sc=&um=1&ie=UTF-8&source=og&sa=N&hl=en&tab=wi

2. Looks like Iberis. Probably Iberis sempervirens.

http://www.google.co.uk/images?q=Ib...sc=&um=1&ie=UTF-8&source=og&sa=N&hl=en&tab=wi

 

Thanks Silver Surfer - both of your identifications look like they are spot on.