Network Cable Install

Joined
27 Nov 2025
Messages
2
Reaction score
0
Country
United Kingdom
Hi all,

I'm currently exploring the viability of installing a single Cat5 network cable that will run from my office situated in my 3rd bedroom down to my pantry directly underneath. I'm thinking that this will need to run through the wall and outside.

I'm wondering about the best way to do this, in my old home I literally just created a hole in both areas of the wall to allow access and then run the cables through putting a splitter on once reaching my computer/router.

However my new home is a 3 year old Barretts home and when tapping the wall it sounds as though there is a dry wall between the brick wall and wall itself so I'm wondering whether you think there may be enough space between the brick and the dry wall to install something like below to make it look a bit prettier and tidier.


I presume that I would also need to purchase an old work box as shown below to allow the face plate to sit inside?


If anyone can advise on the best course of action with this then I'd be extremely grateful.


Hi all,

I'm currently exploring the viability of installing a single Cat5 network cable that will run from my office in my third bedroom down to my pantry directly underneath. I'm thinking this will need to run through the wall and outside.

I'm wondering what the best way to do this would be. In my old home, I literally just created holes in both sections of the wall to allow access, then ran the cables through, fitting a Cat5e plug once I reached my computer/router.

However, my new home is a three-year-old Barrett's property, and when tapping the wall, it sounds as though there's a drywall layer between the brick and the finished wall surface. I'm wondering whether you think there may be enough space between the brick and the drywall to install something like the image below to make it look a bit prettier and tidier.

1778006697935.png


I presume I would also need to purchase an old-work box, as shown below, to allow the faceplate to sit inside?

1778006909528.png

If anyone can advise on the best course of action, I'd be extremely grateful.

Thanks in advance!
 
I run a 10m cable then fitted cat 5 ethernet plug on the end.
Easy enough to do. You can buy plugs and the kit cheap enough.
That's if you want to make your own cable and feed it through.

If you're got dot and dab board it will have adhesive all the way around the board edge which is a problem for cables.
If you can fish a wire between the board and the wall and get it all inside the gap then that will be tidy.
If you take skirting off that can help.
You can also make small holes in wall to feed cable through.

Just out if interest. What's wrong with WiFi? The WiFi can be faster than a cable.
 
The "old work box" you show appears rectangular - this would make it a US product and not suitable for the UK.
A simple single gang backbox will suffice - whether it be surface mounting or plasterboard mounting.

BTW, best advice I can give is - if you can run 2 cables, the 2nd one becomes a spare or better still connect that to the router too.
As for whats in the wall/floor/ceiling - you will have to investigate into that yourself.
 

If you need to find a tradesperson to get your job done, please try our local search below, or if you are doing it yourself you can find suppliers local to you.

Select the supplier or trade you require, enter your location to begin your search.


Are you a trade or supplier? You can create your listing free at DIYnot Local

 
Back
Top