Telephone Accessories

73 products

When you’re choosing telephone accessories, start with the job in front of you: a longer run, a missing adaptor, or a split feed off the same line. A telephone extension cable or telephone line cord suits a straight replacement. A telephone line splitter or telephone socket adapter is the one you reach for when the existing point needs changing rather than extending. Check the plug format before you order, or you’ll end up with the wrong fit on site.

We are unable to determine your Delivery Address - results shown are subject to availability. Register and set your Delivery Address for tailored results.
Filters
Colour
Height (mm)
Number Of Gangs
Finish
Width (mm)
Length (mm)
Type
Cable Type
Pack Size
IP Rating
Material
Weight (g)
Profile
Voltage (V)
Interior or Exterior
PROception Telephone Socket Doubler -  Ethernet Couplers

PROception Telephone Socket Doubler - Ethernet Couplers

Telephone socket doubler (Ethernet coupler), converts 1 socket to 2, no power ne…

Masterplug Telephone Extension Kit - 20m

Masterplug Telephone Extension Kit - 20m

Telephone extension kit, 20 metres, for extending phone connections

Wireplast Secondary Telephone Socket Decorative Range - 1 gang satin steel black trim

Wireplast Secondary Telephone Socket Decorative Range - 1 gang satin steel black…

1 gang secondary telephone socket with satin steel and black trim finish

Wireplast RJ11 Outlet Euro Module - 25mm x 50mm White

Wireplast RJ11 Outlet Euro Module - 25mm x 50mm White

Clip-in white RJ11 euro module with 10-year guarantee

Thrion 1 Gang Secondary Telephone Socket - Matt Black

Thrion 1 Gang Secondary Telephone Socket - Matt Black

Matt black 1 gang secondary telephone socket for additional phone line

Electrovision Modular Telephone Extension Lead - 20m RJ11 6P4C

Electrovision Modular Telephone Extension Lead - 20m RJ11 6P4C

20m RJ11 6P4C extension lead for ADSL modems and US/Ireland telephone outlets

Eurolite Slave Telephone Socket - 1 Gang Satin Stainless Steel, White Trim

Eurolite Slave Telephone Socket - 1 Gang Satin Stainless Steel, White Trim

1 gang slave telephone socket, satin stainless steel, white trim

Page 4 of 8

For the Trade

Start with the space you’ve got and how the line’s being used, then the rest usually falls into place. A short telephone line cord suits a tidy replacement at the set. A telephone extension cable or telephone extension lead is the one you reach for when the run has to move across the room. If you need to feed two handsets or split an existing point, a telephone line splitter or telephone socket adapter is the cleaner fix than mixing parts. A telephone plug adapter only makes sense when the connector is the issue. Otherwise, you’re just adding another joint that can come back on you.

Popular Telephone Accessory Formats

When you’re sorting telephone accessories, judge the layout first: a telephone extension lead or telephone extension cable is the right call for a longer run to the handset position, while a short cord is tidier when the socket is already where you need it. That is the main split in landline telephone accessories and corded telephone accessories - reach versus neatness, with more joins if you stretch the run.

A telephone plug adapter or telephone socket adapter is the cleaner fix when the connection format is the issue. A telephone line splitter only makes sense when you need two devices off one feed, and that is where you check the line load before you order. If you’re working across Domestic Electricals, keep the job-specific bit in mind - the wrong layout usually costs more time than the part itself.

Key Differences When Choosing

The first call is usually whether you need a straight replacement, a longer run, or a format change. For a tidy like-for-like job, a short telephone line cord keeps things simple and avoids extra joints.

If you’re crossing a room or moving the handset position, a telephone extension cable or telephone extension lead is the better fit. You gain reach, but you give up some neatness, and there is more to snag or fault later.

Where the issue is the connection itself, use a telephone socket adapter or telephone plug adapter. If the line needs sharing, a telephone line splitter is the sensible fix. Only use it where the extra device is actually needed.

For adjacent jobs, Alarms & Sensors and Batteries are the next counters over.

Next Decisions After Choosing

Once you’ve picked the right telephone accessories, the next call is usually the surrounding fixings and finishes. If you’re extending or splitting the line, sort the socket position and any faceplate work at the same time. Jobs get held up when the existing point sits awkwardly or the finish is already in.

A straight replacement often only needs a telephone line cord or telephone plug adapter. A messier alteration may need a telephone wall socket or a telephone line splitter to keep the run sensible. That keeps the install tidy and avoids a small but annoying second visit.

Local availability for Telephone Accessories

TToolstation
Toolstation
SSelco
Selco
YYesss Electrical (Central)
Yesss Electrical (Central)
YYesss Electrical (South)
Yesss Electrical (South)
YYesss Electrical (North)
Yesss Electrical (North)
WWFD (KLM) Electrical Supplies
WFD (KLM) Electrical Supplies
PPaint Stop
Paint Stop
AABM Electrical Distributors
ABM Electrical Distributors
LLords Builders Merchants
Lords Builders Merchants
GGLT Electrical
GLT Electrical
Local availability for Telephone Accessories