Collect, Save and Resize Images

I would like you to save images off of the Internet and resize them please.

The images need to be cropped resized to 870x420.

I'd like the images to be sourced by you. They are of properties (get them off of Rightmove or wherever). They need to be British properties and I'd like:

24 kitchens
12 living rooms
12 bedrooms
24 External shots of the outside

I need them to be nice properties - but not "wow!". Just nicely shot, well presented, ordinary homes.

The properties outside shots need to be:

7 semi detached
7 detached
6 terraced
4 apartments

The outside of the properties don't need to use shots from the same property for the interiors.

Thanks