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What Is Latency?

 

Latency is the delay involved in data travelling between two points.

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Ping is one way of measuring that delay.

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Low latency is especially important for:

• Competitive gaming

• First person shooters

• Racing games

• Sports games

• Real time strategy games

• Video calls

• Cloud gaming

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Watching Netflix is much less sensitive to small delays because the video can buffer ahead.

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Gaming happens in real time.

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What Is Jitter?

 

Jitter describes variations in latency.

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A connection that consistently responds in 25 milliseconds can often feel better than one jumping constantly between 10, 30, 70 and 100 milliseconds.

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Consistency matters.

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High jitter can lead to:

• Stuttering

• Delayed actions

• Voice chat problems

• Unstable gameplay

• Characters appearing to jump around the screen

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This is one reason why simply running an internet speed test does not always tell the whole story.

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What Is Packet Loss?

 

Internet information is transmitted in small packets of data.

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Packet loss occurs when some of those packets fail to reach their destination.

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For gaming, packet loss can cause significant problems.

You may experience:

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• Lag

• Freezing

• Disconnections

• Missing game information

• Poor voice chat

• Erratic player movement

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If your download speed appears perfectly acceptable but gaming remains unreliable, packet loss or WiFi problems may be involved.

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Is Fibre the Best Broadband for Gaming?

 

Where good full fibre broadband is available, it is generally one of the strongest options for gaming.

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Full fibre brings fibre optic infrastructure much closer to, or directly into, the property.

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Its advantages can include:

• Very fast download speeds

• Fast upload speeds

• Low latency

• Strong reliability

• High capacity

• Excellent performance for busy households

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For serious gamers, particularly those playing competitive online games, full fibre should normally be one of the first options investigated.

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However, availability and quality still vary between locations and providers.

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Is Starlink Good for Gaming?

 

Starlink can be very useful for gaming where good fixed broadband is unavailable.

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This is particularly relevant for:

• Rural homes

• Remote properties

• Farms

• Holiday homes

• Locations with poor fixed broadband

• Properties with weak 4G and 5G coverage

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Starlink uses satellites rather than relying on a conventional telephone or fibre connection to the property.

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That can transform connectivity in locations where traditional broadband is extremely slow.

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However, satellite internet has different characteristics from a direct fibre connection.

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For highly competitive gaming where extremely low latency is the priority and good fibre is available, fibre will usually be the more natural choice.

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Where the alternative is extremely slow rural broadband, Starlink may represent a major improvement.

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Is 5G Broadband Good for Gaming?

 

It can be.

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A strong 5G connection can deliver impressive speeds and may provide an excellent alternative where fixed broadband is poor.

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But mobile broadband performance depends heavily on:

• Your location

• Distance from the mast

• The mobile network

• Building construction

• Local congestion

• Signal strength

• The router being used

• Router positioning

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One household may receive excellent 5G while another property only a short distance away receives a much weaker service.

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For this reason, mobile broadband should be assessed at the actual property rather than judged purely from headline network speeds.

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Gaming Broadband or Gaming WiFi?

 

These are not the same thing.

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Your broadband connection brings the internet into your home.

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WiFi distributes that connection wirelessly around the property.

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You can therefore have extremely fast broadband coming into the building but still experience terrible gaming performance because the WiFi connection between your router and console is poor.

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This distinction is extremely important.

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If your internet works well beside the router but badly upstairs, the problem may not be your broadband provider at all.

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It may be your home WiFi network.

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What Makes Good Gaming WiFi?

 

Good gaming WiFi should provide:

• Strong signal strength

• Low interference

• Stable performance

• Good coverage

• Low latency

• Consistent connection

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The latest and most expensive router will not automatically solve every WiFi problem.

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The layout and construction of the property matter enormously.

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WiFi can be affected by:

• Thick walls

• Solid floors

• Metal

• Foil backed insulation

• Large distances

• Other wireless networks

• Electrical equipment

• Router positioning

• Furniture

• Extensions and loft conversions

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A router hidden inside a cupboard at one end of the ground floor may struggle to provide excellent coverage throughout a large house.

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Is Ethernet Better Than WiFi for Gaming?

 

Where practical, yes.

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A wired Ethernet connection removes many of the uncertainties associated with WiFi.

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It can provide:

• More consistent performance

• Lower latency

• Reduced interference

• Greater stability

• Reliable connection speeds

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For a fixed gaming computer or console, Ethernet is often worth considering.

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It is particularly useful for serious gamers and anyone experiencing unstable wireless performance.

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That does not mean every device in the house needs to be wired.

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A good home network often uses a combination of:

• Ethernet

• WiFi

• Mesh networking

• Wireless access points

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The aim is to use the most appropriate connection for each device.

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What Is Mesh WiFi?

 

A mesh WiFi system uses several units around the property to create wider wireless coverage.

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This can be useful in:

• Large houses

• Multi storey homes

• Extensions

• Loft conversions

• Properties with thick walls

• Homes with garden offices

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Rather than relying entirely on one router to reach every corner of the property, additional mesh units help extend the network.

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However, mesh systems vary considerably.

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Where possible, connecting mesh units or access points using Ethernet can provide better performance than relying entirely on wireless links between them.

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Why Is My Gaming WiFi So Slow?

 

Several different problems can produce the same symptom.

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Possible causes include:

• Weak WiFi signal

• Too many connected devices

• Local network congestion

• Poor router positioning

• Interference

• An ageing router

• Slow broadband

• High latency

• Packet loss

• Problems with the game server

• Background downloads

• Cloud backups

• Other people streaming

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Before changing broadband provider, it is worth working out whether the problem occurs:

• On every device

• Only over WiFi

• Only in certain rooms

• At particular times

• Only with one game

• Only when other people are online

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That can quickly narrow down the cause.

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Why Does Gaming Lag When Someone Watches Netflix?

 

Your household shares the available internet connection.

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If several people are using substantial amounts of bandwidth simultaneously, performance can suffer.

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For example, one household might have:

• One person gaming

• One television streaming 4K video

• Another television streaming

• Someone on a Teams meeting

• Several phones using WiFi

• A computer uploading files

• Security cameras connected

• Smart home equipment operating

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Each individual activity may be perfectly manageable.

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Together, they can expose the limitations of the connection.

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This is why busy households often benefit more from faster broadband than a person gaming alone.

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How Much Speed Does 4K Streaming Need?

 

4K streaming requires considerably more bandwidth than ordinary web browsing.

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The exact requirement depends on the streaming service, compression and picture quality.

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The real issue for many homes is not one television.

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It is several simultaneous streams alongside everything else the household is doing.

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A connection that comfortably handles one 4K television may struggle when several TVs, games consoles and computers are all active.

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What About 8K Streaming?

 

8K content can require substantially more bandwidth than 4K.

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It remains less common than 4K, but broadband requirements will continue increasing as:

• Video quality improves

• Games become larger

• Cloud services expand

• More household devices become connected

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When choosing a new broadband service, it can therefore make sense to consider not only what your home needs today but what it is likely to need over the next few years.

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Does Upload Speed Matter for Gaming?

 

Yes, although it is particularly important for certain activities.

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Upload speed matters when sending information from your home to the internet.

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It can become especially important for:

• Live streaming gameplay

• Uploading videos

• Cloud backups

• Video calls

• Content creation

• Large file transfers

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Someone who only watches streaming television consumes mostly download bandwidth.

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A gamer broadcasting live to Twitch or YouTube is also continuously sending data out.

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That makes upload performance much more important.

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Streaming Games Is Different From Streaming Television

 

Cloud gaming changes the requirements again.

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With conventional gaming, much of the game runs locally on your console or computer.

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With cloud gaming, much of the processing happens remotely and the resulting video stream is sent to you over the internet.

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Your controls must also travel back to the remote server.

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This makes cloud gaming particularly sensitive to:

• Latency

• Stability

• Bandwidth

• Packet loss

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A connection that is perfectly adequate for watching Netflix may therefore not provide the same quality of experience for cloud gaming.

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Should Gamers Buy the Fastest Broadband Available?

 

Not necessarily.

​

Buying a 1 Gbps broadband package will not automatically fix:

• Bad WiFi

• High latency

• Packet loss

• Poor router placement

• A weak wireless signal

• Problems with a game server

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It can provide enormous capacity for downloads and multiple simultaneous users, but the rest of the home network still matters.

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The better approach is to consider the complete connection:

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Internet provider → broadband connection → router → home network → gaming device

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A weakness anywhere along that chain can affect performance.

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What Broadband Is Best for a Family of Gamers?

 

A family with several gamers can place substantial demands on a connection.

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A good setup should provide enough capacity for:

• Simultaneous gaming

• Large game downloads

• Game updates

• Streaming

• Video calling

• Remote working

• Smartphones

• Smart televisions

• Other connected devices

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Where available, fast full fibre combined with a good home network is likely to provide an excellent foundation.

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The WiFi system should then be designed around the size and construction of the property.

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Gaming in a Bedroom

 

One of the most common home internet problems occurs when the broadband router is downstairs and the gaming setup is upstairs.

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The broadband may be extremely fast at the router but considerably poorer by the time the WiFi signal reaches the bedroom.

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Possible improvements include:

• Ethernet cabling

• Mesh WiFi

• Additional access points

• Better router positioning

• Upgrading ageing equipment

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Simply upgrading the broadband package may make very little difference if the actual problem is weak WiFi.

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Gaming in a Loft Conversion

 

Loft conversions can be particularly challenging for WiFi.

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The gaming device may be several floors away from the broadband router and building materials can weaken the signal further.

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If a loft is being converted or substantially refurbished, it is worth considering internet connectivity while the building work is taking place.

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Installing Ethernet cabling during construction can be far easier than trying to add it neatly afterwards.

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The same principle applies to extensions and major refurbishments.

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Gaming From a Garden Office

 

Garden offices create another common connectivity problem.

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The WiFi signal from the house may reach the garden intermittently but not provide the stable connection required for gaming, streaming or working.

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Possible solutions include:

• Ethernet cable from the main house

• Fibre connection between buildings

• Dedicated wireless link

• Suitable external access points

• 4G or 5G broadband

• Starlink in more remote situations

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The right solution depends on distance, property layout and how heavily the garden building will be used.

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Can One Internet Connection Handle Gaming, Streaming and Working From Home?

 

Yes, provided the connection and home network have enough capacity.

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A modern household may regularly use broadband for:

• Gaming

• Netflix

• Disney+

• Amazon Prime Video

• YouTube

• Teams

• Zoom

• Cloud storage

• CCTV

• Smart speakers

• Smartphones

• Tablets

• Home automation

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The question is no longer whether broadband can support one particular activity.

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It is whether it can support all of them at the same time.

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What Should You Look for When Choosing Gaming Broadband?

 

Do not judge a broadband package solely by maximum download speed.

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Consider:

• Availability at your address

• Download speed

• Upload speed

• Latency

• Reliability

• Contract length

• Router quality

• WiFi performance

• Data limits

• Installation requirements

• Customer service

• Price

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For gaming households, upload speed and latency deserve considerably more attention than they sometimes receive.

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Do You Need a Gaming Router?

 

Not necessarily.

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A specialist gaming router can provide useful networking features, but it will not magically improve a poor broadband connection.

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Before spending money on new equipment, determine whether the problem is:

• Your internet connection

• Your WiFi

• Your router

• Your device

• Your home network

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If the existing router cannot provide adequate coverage or manage a busy household effectively, an upgrade may help.

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But the words gaming router on the box do not automatically make it the right solution.

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Should You Upgrade Your Broadband or Your WiFi?

 

This is one of the most important questions on the page.

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If every device in the house is slow, including equipment connected directly to the router, the broadband connection itself may be the problem.

​

If performance is good near the router but poor elsewhere, your home WiFi is more likely to be the issue.

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If downloads are fast but online games still lag, latency, jitter or packet loss may need investigating.

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Understanding the problem before buying something can save a considerable amount of money.

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The Best Internet for Gaming Is the One That Works in Your Home

 

There is no single broadband technology that is best for every gamer.

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Full fibre may be outstanding where it is available.

​

5G can provide excellent performance at one address and disappointing performance at another.

​

Starlink can transform internet access in a rural property while offering little reason to replace an already excellent fibre connection.

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The same applies to WiFi.

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A simple router may cover a small flat perfectly, while a large multi storey house may need several access points.

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The aim should therefore be to create a connection that provides:

• Enough speed

• Low latency

• Stable performance

• Good WiFi coverage

• Capacity for the whole household

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For gaming and streaming, reliability and consistency are every bit as important as headline speed.