I need to book an engineer as I don’t have a virgin box!

VM does not use telephone master sockets for broadband. VM uses its own network of cables. A very common style of VM box looks like this below. Any wall box may be branded with the logos of an old cable TV company (not VM). 

https://community.virginmedia.com/t5/QuickStart-set-up-and/Reconfigure-my-setup/m-p/5434572#M239308

Have you checked to make sure there is no other kind of connection? Sometimes there is no wall box, just a trailing cable. The cable could be hidden within, or behind, furniture. Occasionally only a very short stub of wire is left behind often hidden within a blanked-off fitting. A few examples of the kind of things to look for are in the images below from past topics.

https://community.virginmedia.com/t5/QuickStart-set-up-and/Untidy-installation/m-p/5433266#M239199

https://community.virginmedia.com/t5/QuickStart-set-up-and/Diamond-cable-wall-socket/m-p/5430136#M238904

https://community.virginmedia.com/t5/QuickStart-set-up-and/First-installation-and-flashing-green-light/m-p/5434785#M239339

https://community.virginmedia.com/t5/QuickStart-set-up-and/No-wall-socket/td-p/5395897

https://community.virginmedia.com/t5/QuickStart-set-up-and/No-virgin-media-wall-socket/m-p/5395697#M235740

Past occupiers of your property may have removed the cable and sometimes they are removed by other installers, such as satellite TV techs.

If you have a cable/plug trailing from the wall, you may need a coupler adapter to join two plugs together

https://www.diy.com/departments/slx-coaxial-connector-19mm/5028422001905_BQ.prd

Also available from the likes of Screwfix, Homebase, Toolstation etc.

If you have a plastic omnibox outside on the wall (where the VM cable comes in from the street) see if you can trace any wires from that into your home.

If no luck, call the pre-installation and delivery team on 0800 052 1734 explain the problem and request a tech visit to install a socket.

Hi Joeadams17, 

Thanks for taking the time to contact us via the Community. It's lovely having you on board with us in the Forums. ⭐

We're sorry to hear you've had some issues with setting up your broadband. 

We can arrange for an engineer to come to take a look at this for you and get everything up and running. I just need to confirm the address to ensure we are booking the visit on the correct account. 

I have sent you a direct message to allow us to do this with you in a private space. If you are using a PC/Laptop then you can just click on the little ✉ at the top right-hand side of the page to access your inbox. If you are on a mobile/tablet device then instead click on the little circle icon in the top right then select 'Messages'. 😊

Thanks,