A client has asked me to exlude "/login" as they want to have the url to lead elsewhere (to a remote system). When typing this url it automatically redirects to "/wp-login". How can I remove / prevent this?
If you're hosting on Apache you could do this in your .htaccess file by adding the following before any of the Wordpress rewrite rules.
RewriteRule ^login$ http://example.com/ [NC,L,R]
Just replace "http://example.com/" with your clients remote system URL.