Certainly! Here's a summary of the steps to address the issues with your domain's SEO and indexing:

1. Redirects and HTTPS:

   • Ensure http://domain.com redirects properly to https://www.domain.com.
   • Use tools to verify redirects are clean and immediate.
   • Update internal links and use a canonical tag (<link rel="canonical" href="https://www.domain.com" />).

2. Google Search Console and Indexing:

   • Submit your sitemap (sitemap.xml) to Google Search Console.
   • Use "Fetch as Google" to fetch both HTTP and HTTPS versions and request indexing.
   • Monitor Index Coverage in Google Search Console for issues.

3. Old Domain Handling:

   • Ensure .com domain redirects with a 301 to .co.uk.
   • Use Google Search Console to request removal of outdated .com URLs.
   • Consider adding noindex tags to old content if it's not relevant anymore.

4. Additional Considerations:

   • Be patient with Google's indexing process; it can take time.
   • Maintain consistency in SEO practices across your site.
   • Regularly monitor Google Search Console for updates and issues.

Implementing these steps should help resolve the issues with your domain's SEO and ensure Google displays the correct and updated version of your site in search results.