If you’re heading to Cardiff as a student in 2026 and trying to work out what it will actually cost, this is the page. The figures below come from the same official government data that drives the rest of LiveWhere, with the inputs adjusted to reflect how students typically live: sharing a house with three or four other people, exempt from council tax, eating on a tighter budget, and walking or busing rather than running a car.
Cardiff is home to Cardiff University and Cardiff Metropolitan University. As a student city, it sits somewhere distinct in the UK landscape, and the cost picture is part of that. Some of the figures below will surprise you and others will not.
The headline numbers
A realistic monthly cost for a student in Cardiff, sharing a four-bedroom house with three housemates, comes to around £677/month. Here is the breakdown:
| Cost | £/month | Source |
|---|---|---|
| Rent (share of a 4-bed house) | £420 | ONS Price Index of Private Rents |
| Council tax | £0 | Full-time students are exempt |
| Energy and water (share) | £47 | Ofgem cap, Water UK averages |
| Groceries | £160 | Student estimate, below the ONS single-person figure of £220 |
| Transport | £50 | Local bus, walking, bikes |
| Total | £677 |
A few things worth saying about that figure. This estimate uses the four-bedroom rent average for Cardiff (£1,680/month) divided between four people. Your actual rent will depend on where in the city you live, the condition of the property, and the timing of the let. The reference points from the same ONS data are a one-bed average of £894/month and a four-bedroom average of £1,680/month for the whole house.
Council tax is the genuine win. Full-time students are exempt, which saves around £503/year per person compared with what a working adult in the same area would pay (the Band D rate for Cardiff is £2,013/year). If you’re sharing with non-students, the household stops being fully exempt, so this is one of the small bits of paperwork worth checking when you set up the tenancy.
This estimate is based on sharing a four-bedroom house between four people, using official rent data from the ONS Price Index of Private Rents. Your actual costs will depend on where you live, who you live with, and how you spend. See our full methodology on the about page for the underlying data sources, or the cost of living calculator for a personalised estimate.
Rent in detail
The full rent picture for Cardiff, from the most recent ONS data:
- 1 bed average: £894/month
- 2 bed average: £1,068/month
- 3 bed average: £1,186/month
- 4+ bed average: £1,680/month
Divided across four people, the four-bed figure works out at around £420/person/month. That’s the working number used above.
Two important caveats. First, these are averages across the whole local authority of Cardiff. Student areas tend to sit either below or close to the average because student houses cluster in lower-cost neighbourhoods near the universities; high-rent neighbourhoods like the most central postcodes are not where most students live. Second, the same ONS data doesn’t cover halls of residence or purpose-built student accommodation, which work differently. Cathays is the dense student heartland, with rows of Victorian terraces packed with second and third years. Roath sits just east of Cathays and is slightly quieter. Heath is closer to the medical and dental schools.
A note on halls. First-year students often choose halls of residence either through the university or with one of the private providers. Halls are usually more expensive than a shared house but they include bills, are easier to set up if you’re new to the city, and tend to land closer to the £180-£250/week range depending on the room and the provider. We don’t quote specific hall figures here because they vary by provider and aren’t in the ONS data.
On timing: most second and third-year student houses in Cardiff go on the market between October and January for the following September. If you’re a first-year planning to share with new friends, that’s earlier than it sounds. Showings start in November in some cases. There’s no urgency in your first few weeks at university, but by Christmas the calendar starts moving.
How far does the maintenance loan stretch?
For 2025/26, the maximum maintenance loan for students living away from home outside London is £10,227/year, which works out at £852/month over 12 months. (The figures for 2026/27 had not been confirmed at the time of writing.)
On the headline figure of £677/month, the maintenance loan covers your costs with around £175 a month left over. That margin is what most students spend on the things this estimate deliberately leaves out: subscriptions, going out, clothes, the occasional weekend train fare, and the cost of being a person rather than a balance sheet. It is also worth saying that the £852 figure is the maximum, only available to students from lower-income households. Many students receive less, and would need to make up the gap from work or family support.
A few things to factor in alongside the headline numbers. Most students who work part-time aim for around 10 hours a week during term and a bit more in the holidays, partly because university advice generally caps recommended hours at 15-20 to protect study time. Bursaries, scholarships, and means-tested support from your university can also close part of the gap, and are worth checking with the student services team at whichever university you’re heading to.
The other useful angle is that the £677 figure is essentials only. Things outside the basket (going out, subscriptions, clothes, travel home) are real costs but vary so much by person that a single average isn’t useful. Start with the headline number, then add a personal estimate for the lifestyle costs that matter to you.
What’s it like to live in Cardiff as a student?
Cardiff has been one of the best-value UK student cities for years. The city is compact, with Cardiff University sitting just north of the centre in Cathays, and the student high street being walking distance from everything. The food scene has improved a lot in the last decade, the Welsh capital has a steady run of major gigs and festivals, and the bay redevelopment has given the city a second centre by the water. The transport, by UK standards, is straightforward. Bus rides into the centre are quick and cheap.
Honest downsides: it rains a lot, even by UK standards. The city is smaller than some of the alternatives in this list, which is great if you want everything close together and less great if you specifically want a big-city feel.
If you want a sense of how this compares against where you’re applying or already accepted, the Cardiff area profile has the full cost-of-living breakdown for the whole city (not just the student adjustments), and the comparison tool lets you put Cardiff side by side with any other UK area.
How does Cardiff compare to other student cities?
To put the £677 figure for Cardiff in context, here’s how it stacks up against two other big student cities. All numbers use the same shared-house basket described above.
Bristol comes in at around £901/month on the same basis, around £224/month more expensive than Cardiff. Rent does most of the work in that difference.
Birmingham comes in at around £647/month on the same basis, around £30/month cheaper than Cardiff. Other costs does most of the work in that difference.
You can see the full picture for each city in Bristol student guide, Birmingham student guide.
The bottom line
Living in Cardiff as a student costs around £677/month on the basis above. That comes in under the maintenance loan, and the figures hold up to the most common variations: where you live in the city, who you live with, and what kind of property you take.
For a personalised estimate, run your situation through the cost of living calculator. For a year-on-year view of the wider Cardiff cost picture, the full area profile has rent by bedroom count, council tax by band, and the long-term house-price history. If you want to compare student costs across UK cities, the cheapest places to live guide is a useful counterpart.