Start with the broadband services and predicted speeds available at your exact address, then consider how many people use the connection at once. A faster service is worth assessing when the connection entering the home is the constraint; if that connection is adequate but distant rooms have weak Wi-Fi, router placement or a mesh system is the more relevant place to start. 5G, fixed wireless and satellite options also depend on the property.
When video calls, streaming, gaming and downloads overlap, check whether the incoming connection can support the combined use. Ofcom advises choosing broadband speed around what people do online together, not just one device at a time.
If the connection works well near the router but struggles elsewhere, the layout and Wi-Fi coverage deserve attention. Ofcom describes mesh systems as boxes placed around the home to extend the wireless network.
Where fixed broadband choices are restricted or uncertain, compare the connection types available at the exact property before considering mobile, fixed-wireless or satellite service. Ofcom cautions that actual availability and speeds can differ from predictions.
Choose an available connection for the household’s simultaneous use, then assess how well Wi-Fi reaches the rooms where people need it. Ofcom advises checking broadband availability and predicted speeds for the exact address.
Consider it when: A service available at the address offers predicted speeds suited to the household’s overlapping calls, streams and downloads.
Allow for: Availability and speeds varying by property; Ofcom says a new service may also require equipment or an engineer visit.
Consider it when: Wired choices are limited and a suitable wireless service is available at the property.
Allow for: Location-dependent speeds and reliability; choosing a wireless connection does not settle how well Wi-Fi will reach each room.
Consider it when: Fixed and suitable wireless choices are limited, and the property can accommodate the required equipment.
Allow for: An external antenna may require property or planning checks before installation.
| Concern | What to check | Who this matters to |
|---|---|---|
| Connection capacity | Check predicted download and upload speeds for the address, then compare them with simultaneous use. Ofcom describes 30–300 Mbit/s as suitable for most everyday home working, video calls and streaming, not as a guarantee for every home. | When calls, streams and downloads overlap, I need the incoming connection to cope with them together; around 36% of consumers would put connection capacity first. |
| Wi-Fi coverage | Identify weak rooms and consider router placement or mesh-node positions. Mesh can extend coverage but cannot increase the speed of the broadband connection itself. | If the connection is adequate near the router but falters across the home, I want reliable Wi-Fi where devices are used; about 29% of consumers would prioritise coverage. |
| Access at the property | Compare fixed, mobile and fixed-wireless availability at the exact address; assess property requirements before choosing satellite equipment. | With few wired options, I need to establish which connection I can use before choosing home Wi-Fi equipment; roughly 21% of consumers would make access their primary concern. |
| Setup and support | Ask whether a new service needs an engineer visit, and confirm router compatibility and fault-support arrangements before changing equipment. | If a change means arranging installation or managing faults, I want clear responsibilities and equipment I can set up; around 14% of consumers would put setup and support first. |
A faster incoming connection may leave weak coverage in distant rooms unchanged.
Compare performance near the main router with performance in the affected rooms. If the problem is confined to those rooms, assess router placement or mesh coverage before changing the broadband package.
Ofcom says predicted availability and speeds may differ from what a particular property can receive.
Check the exact address and the prospective provider’s pre-contract service information before choosing a connection or equipment around an assumed speed.
Ofcom cautions that a separately purchased router can be trickier to set up and may limit the provider’s ability to help with faults.
Confirm compatibility, the required operating mode and who will support connection faults before replacing or supplementing the supplied router.
An external antenna can raise planning, listed-building or property-permission questions.
Check the requirements for the property with the relevant authority and, where applicable, the landlord or owner before arranging installation.
The Deco range is relevant when comparing mesh systems for different home layouts and connection types.
Nest Wifi Pro is an expandable Wi-Fi 6E mesh option for households considering coverage across several rooms.
The eero 7 is relevant to households considering a Wi-Fi 7 mesh router alongside a separate broadband service.
Choose a speed around the activities happening at the same time, using the predictions for your exact address as a starting point. Ofcom describes 30–300 Mbit/s as suitable for most everyday home working, video calls and streaming; heavier simultaneous use calls for a closer look at the available speeds and the provider’s service information.
No: mesh Wi-Fi can improve wireless coverage around the home, but it does not increase the speed of the connection entering it. If only distant rooms struggle, assess coverage; if performance is inadequate near the main router too, assess the connection and package.
Possibly, but check compatibility and fault-support arrangements with your provider before buying. Ofcom cautions that a separately purchased router may be harder to set up and can limit the help a provider can give when something goes wrong.
Not necessarily; the requirements depend on the property and applicable local rules. Government householder antenna guidance advises checking whether planning permission, listed-building consent or permission from the landlord or owner is needed before installation.
Check whether installing a new line or equipment requires the landlord’s permission, and ask the provider what work the order involves. Ofcom notes that access to install a new line may require landlord permission and that a new service can involve an engineer visit or new equipment.