Buy to let in Cardiff
2026 Market Data & Investment Analysis
Gross Yield
5.4%
Annual rent / price
Median Home Price
£235,000
As of 2026-Q1
Median Monthly Rent
£1,050
Per month
Population
362,000
+0.8% / yr (5y avg)
Estimates based on median market data. Actual returns depend on your specific property. Source: UK Land Registry / ONS, 2026-Q1.
Calculate your rental yield in Cardiff
Pre-filled with Cardiff's median values. Adjust to match your specific property.
Property Details
Total acquisition cost before taxes
HOA, insurance, property management
% of time the property is empty
% of purchase price (e.g. 2% = 2)
Rule of thumb: 1% of purchase price/yr
Results
Gross Rental Yield
5.36%
Net Rental Yield
3.07%
Cap Rate
3.07%
Monthly Cash Flow
£601.67
Annual Cash Flow
£7,220.00
Cardiff rental market at a glance
Median Home Price — 5-Year Trend
Median Monthly Rent — 5-Year Trend
Cardiff's rental market presents a compelling value proposition with a 5.4% gross yield—significantly above the UK national average of 3-4%—driven by strong institutional demand from Cardiff University's 33,000+ student population and the expanding public sector employment base centered around Welsh Government offices. The city's position as Wales' capital has catalyzed infrastructure investment, including the ongoing £500m+ regeneration of Cardiff Bay and improved transport connectivity, creating genuine economic tailwinds that support rental demand beyond cyclical tourism. With a median home price of £235,000, the entry cost for investors remains accessible compared to Bristol or Bath, yet yields substantially outpace those premium markets.
Demand drivers are multifaceted and resilient: the university's sustained enrollment, healthcare sector growth through the Welsh NHS expansion, and the concentration of professional services firms create a diverse tenant base that mitigates single-sector risk. The 2.9% vacancy rate signals a balanced market with healthy absorption—tight enough to maintain pricing power but not so constrictive as to indicate speculative overheating. Student housing remains undersupplied relative to university growth, particularly purpose-built student accommodation (PBSA), while young professionals relocating to Cardiff for public sector and professional roles create consistent demand for 1-2 bedroom rentals in sought-after neighborhoods like Canton and Cathays.
The critical concern is the subdued 0.8% annual population growth, which lags UK averages and suggests the market is not experiencing the demographic momentum of stronger growth corridors. While current demand remains solid, Cardiff's growth trajectory depends on continued public sector investment and private sector diversification—currently concentrated in professional services and hospitality. The council's commitment to housing targets and ongoing city center residential conversions should support medium-term rental demand, but investors should monitor whether economic policy shifts affect public sector employment stability, as this remains the largest institutional anchor for the city's growth narrative.
What type of investment market is Cardiff?
Cardiff presents challenges with both modest rental yields and limited population growth. Investors need to carefully analyze specific neighborhoods and property types to find opportunities that outperform the market average.
✓ Strengths
- •Outstanding 5.4% gross yield with median property prices of £235,000, offering superior cash-on-cash returns compared to Southeast England markets while maintaining entry-level accessibility
- •Institutional rental demand from 33,000+ Cardiff University students and Welsh Government/NHS employment concentration reduces reliance on speculative demand and supports long-term occupancy stability
- •Strategic infrastructure investment including Cardiff Bay regeneration, improved rail connectivity to Bristol/London, and ongoing city center residential conversion projects that increase property values and rental demand
- •Low 2.9% vacancy rate indicates supply-demand equilibrium favoring landlords, with undersupply of quality student accommodation and young professional housing creating favorable rental rate growth conditions
! Risks
- •Sluggish 0.8% population growth significantly below UK average suggests limited demographic expansion to drive future demand growth and wage inflation that would support rental increases
- •Heavy dependence on public sector employment (Welsh Government) and university enrollment creates vulnerability to policy changes, government spending cuts, or shifts in higher education funding that could rapidly destabilize demand
- •Welsh devolution political dynamics introduce policy uncertainty around housing regulation, council tax, and landlord licensing that differs from English markets and could increase compliance costs or rental restrictions without notice
- •Limited economic diversification outside public sector, education, and hospitality means the market lacks the private sector growth engines (fintech, biotech, advanced manufacturing) that drive stronger rental growth in competing UK cities
Key Metrics
How does Cardiff compare to nearby cities?
Cardiff vs Bristol: 0.4 percentage point difference in gross yield.
| City | Median Price | Median Rent | Gross Yield | Pop. Growth |
|---|---|---|---|---|
| Bristol, England | £350,000 | £1,450 | 5% | +0.6% |
| Bournemouth, England | £310,000 | £1,250 | 4.8% | +0.5% |
| Birmingham, England | £215,000 | £980 | 5.5% | +0.8% |
| Southampton, England | £280,000 | £1,200 | 5.1% | +0.3% |
| Plymouth, England | £220,000 | £950 | 5.2% | +0.1% |
Investor Takeaway
Cardiff is ideally suited for cash-flow focused investors seeking steady 5%+ yields over capital appreciation, particularly those comfortable with student housing or young professional rentals in a stable but slow-growth market. The optimal strategy combines acquisition of 1-2 bedroom units targeting university overflow and young professionals with medium-term holds (7-10 years) to capture both rental yields and infrastructure-driven property appreciation. However, investors must closely monitor public sector employment trends and Welsh Government policies—any significant shift in civil service employment levels or housing regulation changes could rapidly compress yields or increase regulatory burden, making exit timing crucial; conduct quarterly monitoring of Welsh Government budget announcements and university enrollment trends before expanding further into this market.
Common questions about investing in Cardiff
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