Broadband in Swansea: what reaches your door, and what you should pay

Start with your own address

Direct answer: By 2029, on Ofcom’s planning figures, 91.7% of Swansea homes will be able to choose between at least two gigabit networks and 62.7% between three or more. None of them covers every street or every block, so a city average cannot pick your provider; your address can.

The rest of the page is the background to that one check. A Swansea home might sit on Openreach’s fibre, on Netomnia’s, on Virgin Media’s cable, or on two or three of them at once, and that mix is what makes one street’s list of deals longer than the next.

Gower, Swansea West, and Neath and Swansea East

Direct answer: In January 2026, Ofcom counted 86.3% of homes in the Swansea council area able to get full fibre and 92.8% able to get a gigabit-capable line. Of the three seats around the bay, Swansea West was highest at 89.9% and Neath and Swansea East, which reaches into Neath Port Talbot, lowest at 76.9%; Gower sat between them at 83.1%.

These are homes, not offices or shops. Ofcom’s Spring 2026 release of 13 May 2026 counts residential premises for each council and each Westminster seat as they stood in January 2026, which is also how it reaches 82.5% for Wales and 81.8% for the UK. Two of its definitions matter here. Full fibre is “An access network structure in which an optical fibre runs all the way from customers’ premises to the local exchange or access node.” Gigabit-capable is “A network connection to a customer’s premises capable of delivering download speeds of 1 Gbit/s or more.” Cable can meet the second without meeting the first, and in Swansea that gap is 6.5 points: homes where a gigabit service comes down a cable and not, yet, a fibre.

Swansea West, which takes in the city centre, Uplands, Sketty and Morriston, is the best served, at 89.9% full fibre and 96.8% gigabit. Gower is lower at 83.1%, and the reason is in the name: the seat runs from Mumbles out across the peninsula, where villages sit at the end of long lanes. Neath and Swansea East looks lowest at 76.9%, but most of its homes are in Neath Port Talbot. Take away Gower and Swansea West from the council’s own row, and the 17,566 homes left, the Swansea end of that seat, come to 84.0%; the Neath end is 72.4%. Across Wales the council area is ninth of 22 for full fibre and fourth for gigabit, and 123rd of the UK’s 361 councils for full fibre.

Seats are drawn on the boundaries used since the 2024 general election. Gower and Swansea West sit entirely within the council area, while Neath and Swansea East crosses into Neath Port Talbot. The line under each name comes from the ward lists in the Parliamentary Constituencies Order 2023, so read it as a guide rather than a boundary. Percentages are of residential premises, from Ofcom’s January 2026 release. Press any heading to sort.

Gower: Mumbles, the north-west towns and the peninsula

The seat starts at Mumbles and West Cross and runs out across the peninsula to Rhossili, with Gorseinon, Gowerton and Pontarddulais along the Loughor to the north. Its 83.1% is an average of two quite different places. The towns and Mumbles have had fibre long enough for their exchanges to stop selling copper: Mumbles on 29 April 2022, Pontarddulais on 2 August 2022, Gowerton on 16 August 2024, and Mayals and Gorseinon on 19 August 2025. Out on the peninsula the Gower exchange at Reynoldston follows on 6 November 2026, Openreach has given notice for Bishopston, Penclawdd and Llangennith, and the villages furthest out, Llanmadoc and Llangennith among them, are on Openreach’s Project Gigabit list.

Swansea West: the city centre, Uplands, Sketty and Morriston

The best served of the three, at 89.9% full fibre and 96.8% gigabit, and the seat where the networks overlap most. The Swansea exchange, which serves the centre, stopped selling copper on 13 October 2021, in the second half of the very first round in the UK. Sketty and Ravenhill followed on 6 November 2025 and Morriston on 14 February 2026. Morriston is also where Netomnia began, “Starting in Morriston in 2022” in the council’s words, so it is one of the places where the postcode check is most worth running for more than one network.

Neath and Swansea East: St Thomas to Clydach, and on to Neath

The Swansea end runs from St Thomas and part of the Waterfront through Bon-y-maen and Llansamlet to most of Clydach; the rest of the seat is Neath, Skewen and the Neath valley. On our subtraction the Swansea end is at 84.0%, close to the city average, and the Neath end at 72.4%. Clydach is one of the four exchanges Openreach named in May 2026, and next door Neath stopped selling copper on 19 August 2025 and Skewen on 14 February 2026.

A word of caution before you take your seat’s number as your own. Each one averages somewhere between forty-five and fifty thousand homes, and neighbouring streets inside one seat can be further apart than the three seats are from each other. Being able to order full fibre is also a long way from having it, and in Swansea that distance is the story of the next section.

Fibre in the street, copper in the house

Direct answer: In January 2026, 43% of the Swansea premises that could get full fibre had ordered it, on Ofcom’s figures. Among Wales’s 22 councils only Neath Port Talbot, at 39%, was lower; Wales as a whole was 53.2% on our weighting, and the UK figure was 47% of all premises with access to full fibre.

Openreach saw the same thing from its side of the street. Its Swansea release of 30 July 2025 says: “More than 95,000 homes and businesses in the city can already upgrade to Full Fibre, but so far less than 40 per cent have made the switch.” It adds: “Openreach has invested £28m in the new Full Fibre network for Swansea, reaching around 75 per cent of properties.” Martin Williams, its director for Wales, put the point plainly: “But it’s important to remember that upgrades don’t happen automatically. People need to order it to take advantage of the technology.” On price, Openreach’s view is that “Packages from the widest range of broadband providers are also increasingly competitively priced, meaning people may pay similar, or even less, per month than their current bill for a much-improved service.”

Flintshire tops the Welsh table at 71%, and Cardiff, the other big city, is close to Swansea at 45%. Ofcom gives the numbers without explanations and we will not supply one of our own, though two things further down this page are consistent with them. Over a third of Swansea households rent, 37.1% in all, and a tenant usually needs the landlord’s say-so before a wall is drilled. The 6.5 points between gigabit and full fibre are homes on cable, which has been quick for years and gives nobody much cause to shop around. Neither should hold you back, and both make it worth pricing the faster line today.

Copper has a closing date as well. An exchange stops taking new copper broadband orders once three in four of its homes can have full fibre, and the analogue phone network shuts nationwide on 31 January 2027. In Swansea’s council area ten exchanges have already reached that point, the city’s own among the very first in the UK, so the switch-off section sets out the dates.

Who builds Swansea’s broadband

Direct answer: Openreach reaches the most Swansea homes, carrying BT, Sky, TalkTalk, Vodafone and most other brands. Netomnia, sold as YouFibre and by other brands, has made over 50,000 Swansea premises ready according to Swansea Council, and Virgin Media’s cable is why Ofcom’s gigabit figure runs ahead of its full fibre one. Ogi, Hyperoptic and CityFibre list nowhere in Swansea, and nexfibre’s £1.5m plan for the city waits on a ruling.

Your provider and your network are often two different companies: the name on the bill, and the one whose fibre or cable reaches the house. Round Swansea the network is usually Openreach, Netomnia or Virgin Media, and plenty of streets have two of them. Below, each speaks for itself, quoted from its own site with the date it said it, because a claim from 2022 deserves less weight than one from this year.

Openreach, under most of the familiar brands

Most household names, BT, Sky, TalkTalk, Vodafone, EE and Plusnet among them, sell over Openreach, and no other network publishes Swansea numbers of its own. In July 2025 it said: “Openreach has invested £28m in the new Full Fibre network for Swansea, reaching around 75 per cent of properties.” In its release of 21 October 2025, about flats, it said “more than 100,000 homes and businesses throughout the city are already able to access Full Fibre broadband through Openreach”. Across Wales, on 3 June 2026, it said: “Wales has passed a major broadband milestone, with more than 1.25 million homes and businesses now able to connect to Openreach’s Full Fibre network, though thousands have still to upgrade despite faster services being available.” The release carried the line “Take-up approaching 50% as more households switch to full fibre”, which is Openreach counting its own network; Ofcom’s 43% for Swansea counts every network.

Netomnia and YouFibre, the second full fibre network

Netomnia builds the fibre and other companies sell it, YouFibre the best known of them. Swansea Council’s page about the build, last changed on 5 March 2025, gives the start as “Starting in Morriston in 2022” and the size as “Full fibre network operator Netomnia has made over 50,000 Swansea premises ready for service”. Households buy the service “via Netomnia’s partner Internet Service Providers (ISPs)”. YouFibre announced its first Swansea customer on 27 February 2023 with the line “Customers in Swansea can now get connected to ultrafast broadband via YouFibre”. Its managing director, Ryan Battle, said: “We are proud to be providing ultrafast broadband to residents in Swansea.” YouFibre’s list of Welsh towns today reads Barry, Bridgend, Hengoed, Llanelli, Llanrumney, Morriston, Neath, Newport, Swansea and Wrexham.

Virgin Media, and the nexfibre plan that is waiting

Virgin Media publishes no Swansea figure. Its Swansea page answered “404 - Page not found” on 21 October 2026, and its Welsh statement is from March 2022: “More than 412,000 homes across Wales now have access to gigabit broadband speeds”. Ofcom’s 6.5-point gap between gigabit and full fibre in Swansea is the clearest sign of its cable. Swansea Council has worked with Virgin Media O2 on a scheme offering eight charities “free business broadband for the next five years”, which is business broadband rather than a home service.

nexfibre, the company building full fibre for Virgin Media to sell, is where Swansea’s next upgrade may come from, but not yet. On 7 April 2026 Swansea Bay News reported that “Up to 37,000 homes and businesses in Swansea are set to get faster, more reliable broadband after a £1.5 million investment was announced by nexfibre.” The same report said “The Swansea rollout is subject to regulatory approval of the wider Netomnia acquisition”, and nexfibre’s own coverage report to the end of 2025 shows that Neath is listed and Swansea is not. That acquisition is the Netomnia deal, and the Competition and Markets Authority is still deciding it. On 2 October 2026 it said “The CMA has provisionally found competition concerns in the wholesale supply of wholesale fixed broadband services”. Its deadline is 15 December 2026, and nexfibre’s owners replied on 20 October 2026: “We remain ready to engage constructively with CMA once the counterfactuals reflect the reality of the market.” Until there is a decision, treat the Swansea plan as exactly that.

Three names that do not list Swansea, yet

Ogi is building across south Wales: “Ogi’s currently building a full fibre network in communities across south Wales, with more to come soon.” Its list of local areas reads Bridgend County Borough, Caerphilly County Borough, Monmouthshire, Newport County, Pembrokeshire, Rhondda Cynon Taf, Torfaen and Vale of Glamorgan, and Swansea is not on it. Hyperoptic, the flats specialist, has no Swansea page (the address answered “Sorry, we cannot find that page” on 21 October 2026), and CityFibre’s coverage page names no place in Wales. Ofcom’s planning file puts the number of gigabit builders in the council area at 6 to 10 by 2029, so newcomers are possible, and they will appear in the postcode check as soon as they sell.

The last homes, and who pays for them

Direct answer: On the plans the builders gave Ofcom, 99.1% of Swansea homes can get full fibre by January 2029. The homes furthest out are being reached with public money: Ofcom’s Swansea row counts 1,227 planned lines paid from public funds, against 99 in Cardiff, because the council area takes in the Gower and the rural north of the county.

Ofcom collects these forecasts from the builders every year, looking three years ahead, and totals them council by council. For January 2029 Swansea’s row shows 99.1% full fibre and 99.1% gigabit-capable. Counting only the plans Ofcom files as ‘High Confidence’, which means designed in detail and already funded, gigabit still reaches 96.5%. Choice grows too: 91.7% of homes on two or more gigabit networks, 62.7% on three or more. Wales as a whole climbs from 82.5% full fibre to 94.3%.

The public money is Project Gigabit. The UK Government’s framework with Openreach lists “Call-Off 3 - North Herefordshire, North Wales, Shropshire and South West Wales”, worth £150.6 million for 65,120 premises and signed on 19 December 2024. Openreach’s release of 13 November 2025 named the Gower villages of Llanmadoc and Llangennith among the places its engineers expect to reach. Rob Stewart, the leader of Swansea Council, said of the programme: “This is fantastic news for the rural communities in our region who will benefit from this UK Government investment.” Bishopston was on an earlier Openreach list, of 31 July 2024, of communities that could pool government vouchers for a build.

For a home that no plan reaches, Ofcom’s count is 68 Swansea postcodes. The Welsh Government’s Access Broadband Cymru grant is for a property that “is not able to achieve a connection of a minimum of 30mbps download speeds via any provider.” Its guidance adds: “All applications must be made by the premises owner.” With 99.1% of Swansea homes able to get a superfast service already, it is a small group, but if you are in it, the ladder above is the order to try things in.

Your exchange and the end of the copper line

Direct answer: The Swansea exchange stopped selling copper on 13 October 2021, in the second half of the first round anywhere in the UK. BT Wholesale’s November 2025 list has ten exchanges in the council area, the last of them Gower, at Reynoldston, on 6 November 2026. In May 2026 Openreach gave a year’s notice for four more: Bishopston, Clydach, Penclawdd and Llangennith.

Two different dates are easy to confuse. One is national: the analogue phone network ends on 31 January 2027, wherever you live. The other is local and comes exchange by exchange: copper “stop sell”, which affects new orders and leaves working lines alone. Openreach sets the trigger: “Stop Sell is triggered when a majority (75%) of premises connected to a particular exchange can get ultrafast Full Fibre”. From then on, a new order on that exchange, whether for a move, a switch or an upgrade, goes onto a digital line over fibre where fibre reaches.

BT Wholesale keeps the official list, “Product stop sells and FTTP exchange upgrades”, and it explains why Swansea’s first date falls in October rather than June: “Due to delays caused by the coronavirus pandemic the first tranche of upgrades was split in two. As a result, 13 stop sells went live on 29 June 2021 as part of Tranche 1a. The rest went live on 13 October 2021”. The Swansea exchange is in Tranche 1b. Mumbles followed on 29 April 2022, Pontarddulais on 2 August 2022 and Gowerton on 16 August 2024. Mayals and Gorseinon came next on 19 August 2025, then Sketty and Ravenhill on 6 November 2025 and Morriston on 14 February 2026, and the Gower exchange at Reynoldston is due on 6 November 2026. Openreach’s round of 15 May 2026 added Bishopston, Clydach, Penclawdd and Llangennith with “a year’s notice” to the providers.

Exchanges are named after the building, not the streets around it, so treat the name as a clue: the exchange behind your own line is the one Openreach’s checker gives you. A working line is not cut off by stop sell; only new orders are affected. Dates come from BT Wholesale’s list of November 2025, and the Tranche 24 row from Openreach’s announcement of 15 May 2026, both read on 21 October 2026.

What a stop sell on your exchange means for you

From Openreach’s announcement of 15 May 2026. The first and third rows are our summary of what stop sell means; the other two are Openreach’s words.

In most houses the visible change is small: the phone moves from the wall socket to a port on the router. Check first for anything else wired to the line, a care alarm most of all, and tell both your provider and the alarm company before the visit; our care alarm guide explains what to ask. For a Swansea number, our landline switch-off checker works the same as anywhere.

Semis, terraces, flats and council homes: who says yes

Direct answer: Swansea is a city of semis: 34.5% of households live in a semi-detached house, 25.4% in a terrace and 15.9% in a flat of some kind, on the 2021 census. More than a third rent, and Swansea Council itself is landlord to 12,257 households, so for many homes the yes for a new line comes from the council.

The census counts 104,961 households in Swansea. Against Wales, the city has more semis (34.5% against 32.1%), more flats (15.9% against 12.5%) and fewer detached houses (24.0% against 28.5%). 62.3% own their home, below the Welsh 66.1%, and 11.7% rent from the council against 8.7% across Wales. Private renting has grown fastest: 18.0% of Swansea households in 2021, up from 14.7% in 2011, on the ONS’s own comparison.

If you own your semi or terrace, it is simple. Openreach tends to run the fibre down from a pole, while Netomnia and Virgin Media often come up from under the pavement. An engineer then fixes a small junction box outside, drills through to a little white box low on an inside wall, and plugs the router into that. The decision is yours alone, and the job is usually done within a few hours.

Flats are different, because the building’s owner has to sign first. Openreach’s Swansea release of 21 October 2025 opens: “Thousands of flats in Swansea could miss out on faster, more reliable broadband without urgent action, Openreach has warned.” It explains that “Current legislation in England and Wales means that Openreach must secure permission from landlords”, and that “It means an unresponsive owner or landlord could leave the entire building without Full Fibre.” That signature is a wayleave, and our wayleave guide sets out what an owner agrees to and why saying yes leaves the building no worse off. Martin Williams summed it up: “We don’t want anyone in Swansea left behind.”

Renting sits in between. Before any drilling, ask whoever owns the home, be that Swansea Council, a housing association or a private landlord. It is a short request to make, and a tenant’s rights to full fibre explains what to do if the reply is slow in coming. Switching provider over a line that is already installed needs nobody’s permission, as switching in a rented property sets out. Students in halls at Swansea University or the University of Wales Trinity Saint David are on the hall’s own connection, which our page on student halls covers.

Cheaper broadband on certain benefits

Direct answer: On Universal Credit, Pension Credit and some other benefits, you can get a social tariff from at least three providers selling in Swansea, from £12.50 a month, and none of them ties you in: “It costs nothing to leave. You won't pay a fee to leave the tariff before the end of your contract.”

The network at your address decides which you can have. Where Virgin Media’s cable reaches, its Essential Broadband costs £12.50 a month, rolling month to month. Over Openreach, BT Home Essentials costs £16.50 a month, and Vodafone Essentials is £20 a month for up to 80 Mbps, with a term of 12 months. Sky only offers its version to current customers: “Our Sky Broadband Basics offer is only available if you already have Sky Broadband with us”. For the full set, our social tariffs guide goes through every tariff Ofcom lists and who can apply. Council and housing association tenants in blocks should check which networks are wired into the building first, since a tariff is only cheap if you can actually get it in your flat.

For the 68 Swansea postcodes with no gigabit plan for 2029, help comes from public schemes rather than a cheaper bill: Project Gigabit for the build, and the Welsh Government’s Access Broadband Cymru grant for owners stuck below 30Mbps. Everyone else finds the lowest price the same way: through the address check at the top.

Look up your seat

Direct answer: Choose one of the three seats around Swansea Bay to see its Ofcom figures and how it compares. The lookup runs on your own device and sends nothing anywhere.

What this page used to say

Direct answer: Five corrections: coverage figures taken from a comparison site, an Ogi presence Ogi does not claim, a nexfibre upgrade described as settled while the regulator is still deciding, Openreach’s Welsh figures from an older release, and a Hyperoptic presence with nothing behind it.

Anyone who used the old version of this page deserves to know what it got wrong. It was over ten thousand words long, picked packages and prices for you, and took its coverage figures from another comparison site. Figures we could not trace back to a primary source have been removed, not toned down, and wherever a company’s own words contradict what we wrote, we now quote the company. The “best starting points” price list is gone as well, because prices are set nationally and the check at the top gives the real ones for your address.

In short

1. In January 2026 Ofcom had full fibre within reach of 86.3% of homes in the council area, ahead of Wales (82.5%) and the UK (81.8%), with 92.8% able to get gigabit.
2. Round the bay, full fibre runs from 89.9% in Swansea West to 76.9% in Neath and Swansea East, with Gower at 83.1%. The street matters more than the seat.
3. Only 43% of the homes that could get full fibre had ordered it, second lowest in Wales after Neath Port Talbot.
4. Openreach gives Swansea figures of its own; Netomnia’s comes through the council, at over 50,000 premises. Ogi, Hyperoptic and CityFibre name nowhere in Swansea, and nexfibre’s £1.5m plan waits on the competition regulator.
5. The builders’ plans take full fibre to 99.1% of homes by January 2029, and public money pays for 1,227 of the planned lines, mostly out beyond the city.
6. The Swansea exchange stopped selling copper in the UK’s first round, the Gower exchange follows on 6 November 2026, and analogue landlines end everywhere on 31 January 2027.
7. Semis are Swansea’s most common home and more than a third of households rent, so the owner’s yes, often Swansea Council’s, can be the first step.
8. Which networks reach your home, and what they charge there, is something only your postcode can answer.

Every point is dated and makes sense read alone. We review the page every quarter or sooner; the latest review was on 21 October 2026.