<VirtualHost *:80>
    ServerName www.domain.co.uk
    ServerAlias domain.co.uk
    DocumentRoot /var/www/html/www
    <Directory /var/www/html/www>
        AllowOverride All
    </Directory>
</VirtualHost>

<VirtualHost *:80>
    ServerName api.domain.co.uk
    ServerAlias api.domain.co.uk
    DocumentRoot /var/www/html/api
    <Directory /var/www/html/api>
        AllowOverride All
    </Directory>
</VirtualHost>

<VirtualHost *:80>
    ServerName default:80
    DocumentRoot /var/www/html
</VirtualHost>