There's a ton... your actually better off with one of the larger aggregator services... namely, GOOGLE.
The New news.google.com
has incredible features, allowing you to create your own shareable sections that are defined by whatever search filters you can dream up.
Here's mine for your "Welfare Issues in UK":https://news.google.com/news/section?pz=1&cf=all&ned=uk&hl=en&csid=159a7e809b79153a&siidp=3f98dce84bd950a28b3bae8f960a1e9a83fd&ict=ln
To recreate your own, use a search query in the form of "homeless" OR "child poverty"
Then look for
Add "homeless OR "child poverty" section to my Google News homepage.
Then, look to the left panel side...and right panel side for Edit options or Gear icons to adjust or tweak your news search settings for that section.