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Split aerial to two TVs

Updated: October 2026

You have one aerial socket and you want a second Freeview television, or a recorder beside the set you already watch. A small splitter makes the second screen as good as the first when the first set has margin and the cables are short. It will not, when the single picture is only just holding on. This page is that household job, using the rows in the [aerial splitter comparison](/hub/electrical-equipment/aerial-splitter). It is not the plug sequence. A qualifying amazon.co.uk purchase can earn a commission at no extra cost to you. If channels vanish only after the split, you needed margin you did not have.

You have one aerial socket and you want a second Freeview television, or a recorder beside the set you already watch.

Our top picks

Ancable Ancable T splitter

Best overall

Ancable Ancable T splitter
9.0/10about £5.99
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AXFEE AXFEE 8-piece kit

Best value

AXFEE AXFEE 8-piece kit
9.0/10about £4.79
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AXFEE AXFEE 1 male to 2 female

Rank 3

AXFEE AXFEE 1 male to 2 female
8.8/10about £3.99
View offer
On this page
  1. 1.Two Freeview sets, one aerial
  2. 2.When the second set breaks up
  3. 3.What this shelf can and cannot do
  4. 4.When a second room is no longer a Y-piece

Two Freeview sets, one aerial

Both tuners see the same UHF band. Each set can show a different programme, because each tuner picks its own multiplex. A switched-off television does not give the level back. Installer guides put a passive two-way at about 3.5 to 4 dB, and about 45 dBμV as a rule of thumb at the tuner. Those are not meter readings from these listings. You do not get a safe distance in metres either. One AXFEE comment mentions a 10 m cable with no obvious loss, which is a single remark, not a limit. The Ancable review that already sat at about 30 percent before the split never got a usable second feed.

When the second set breaks up

If one receiver has every multiplex and the other does not, the transmitter is still doing its job. Bypass the splitter and plug a short lead into the set that broke up. If the missing channels return, the path through the splitter is what hurt. If they stay missing, you have a lead, a socket or a tuning problem. A recorder beside the main set is the same two-way, which is why Ancable and Mercury reviews mention boxes with no RF loop-through. It does not need six outputs. The plug order is on how to fit a TV aerial splitter.
Ancable Ancable T splitter

Testsieger

Ancable Ancable T splitter
9.0/10about £5.99
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What this shelf can and cannot do

Stay on a two-way. The Ancable at about £5.99 is the metal 1 male to 2 female with the large review file. The AXFEE single at about £3.99 is the same gender with a stated 3.5 dB. The AXFEE kit is 1 female to 2 male if that is the plug you have. Which of those to buy is the best TV aerial splitter page. Do not use the SSL 6-way for two televisions. Six outputs spend more level, the 3.5 dB claim does not describe a six-way, and one LNB feed is not two satellite receivers.

When a second room is no longer a Y-piece

A second room stops being a Y-piece job when the bypass test fails, when you need a third television, or when the second set breaks up while the first stays clean. A distribution amplifier at the downlead is the usual next step for three or more points. Tenants on a communal aerial should ask the landlord rather than hang a new Y on the riser. If the first set is clean, start with a two-way and watch the second set the same evening. If it is not clean, the splitter is the wrong first purchase.

Common questions

Can two Freeview sets show different programmes?
Yes. Each tuner selects from the same aerial feed, so one set can show one multiplex and the other a different one. The splitter does not lock them together and it does not block a channel because the first set is using it. What it does share is the level. Switching the second set off does not return that level to the first.
Will the bedroom set be worse?
It can be, because it sits after the split and after a longer lead. In a strong area with a short cable, buyers describe no obvious drop. An Ancable reviewer at about 30 percent did not get a usable second picture. One 10 m comment is not a promise for your hallway.
Is a television plus a recorder the same splitter as two televisions?
Yes. Both are two tuners on one terrestrial feed. The recorder case is common when the box has no aerial loop-through, which is what Ancable and Mercury reviewers describe. You still want a two-way, aerial on the single leg, one output to the television and one to the recorder. You do not want a six-way for that pair.
How do I know the signal was strong enough?
Watch the first television on a short lead with the splitter out of the path. If every multiplex is stable there, try a two-way. If that picture already breaks up, do not. A 45 dBμV figure is a rule of thumb for someone with a meter.
What if only some channels vanish on the second set?
The weaker multiplexes have fallen off first. If the main set still has those channels, the transmitter is not down. Bypass the splitter with a short lead. Should the channels return, the split or the extra cable spent the margin. Should they stay missing, look at that lead and that tuner before you buy anything else.
Can I split a Sky feed the same way?
No. These two-ways share a terrestrial aerial. One LNB output does not become two independent satellite receivers, and SSL reviews describe lost channels when people try. A second Sky tuner needs the dish side planned properly. Do not put the dish lead through this Y and expect both boxes to work.
When is a second room no longer a Y-piece job?
When the second set breaks up after a fair passive split and a direct lead to the first set is still clean, or when you want a third screen. That is a distribution job at the downlead. Roof work, a masthead, and a communal system are installer or landlord jobs.

Related pages

Aerial splitter vs amplifier

Aerial splitter

Best TV aerial splitter for a strong Freeview feed

TV aerial splitter buying guide: plugs, loss, metal

How to fit a TV aerial splitter: which end is the input

Sources

Public UK sources from the research digest, last checked on 19 October 2026. Shelf prices and star lines are the amazon.co.uk figures checked on 19 October 2026.

  1. A.T.V. Poles: aerial splitters (retrieved 19 October 2026)
  2. BBC Reception: how to choose the right amplifier (retrieved 19 October 2026)
  3. BBC Reception: what is a good Freeview installation (retrieved 19 October 2026)
  4. BBC Reception: troubleshooting Freeview reception (retrieved 19 October 2026)
  5. BSI: BS EN 60728 series (retrieved 19 October 2026)
  6. CAI: single-dwelling installation code of practice (2022) (retrieved 19 October 2026)
  7. GOV.UK: Radio Equipment Regulations 2017 (retrieved 19 October 2026)
  8. Sandwich Electrical: fitting a UK TV aerial coaxial connector (retrieved 19 October 2026)