hi Marcus,
Just try this.I done the following configuration in the tomcat and its working fine.
You said that you need to confogure ur webapplication which is in the path
webapps/reddy. Say reddy is ur webapplication.
Put the following configuration in the below folder under the file reddy.xml
$CATALINA_HOME/conf/Catalina/localhost/reddy.xml
<Context docBase="reddy" path="/" crossContext="false"/>
save the reddy.xml file
If any of the application is pointing like the above way please remove that configuration.
In general ROOT will have the above configuration just remove that from ROOT.xml.
Now Resart ur Tomcat server.
Open IE and type
http://www.example.co.uk The index file in the reddy webapplication will be invoked.
Reddy