About Us
Let’s Grow Together
If you’re ready to get serious about HMO returns — and finally free yourself from the day-to-day hassle — we’d love to work with you.
Get in touch for a free consultation
Proudly managing properties across Cathays, Roath, Adamsdown, Grangetown, Splott, and Cardiff Bay
Your Trusted HMO Management Partner in Cardiff
Arthur & Hamilton was founded with a clear mission: to transform the way HMO properties are managed in Cardiff. We saw too many landlords overwhelmed by complex regulations, unreliable tenants, and unpredictable returns. So we built a company that takes care of everything — professionally, transparently, and profitably.
We’re not a generic letting agency dabbling in HMOs. We specialise in them. That means we understand the licensing requirements, tenant dynamics, and income potential that are unique to this property class.
Who We Work With
We partner with:
Experienced landlords looking to scale their portfolio
New investors who want expert guidance from day one
Busy professionals who want passive income without the stress
Out-of-town landlords who need a reliable local presence in Cardiff
Whether you own a single HMO or a portfolio of ten, our focus remains the same: to protect your asset and maximise your return on investment.
What Makes Us Different? HMO Experts
Our team knows the ins and outs of Cardiff Council regulations, licensing laws, EPC upgrades, and what tenants are really looking for.
Results-Driven
We don’t just “manage” — we optimise. That means faster lets, fewer voids, and higher yields. You’ll see the results in your monthly statements.
Hands-Off for Landlords
We handle everything — sourcing, vetting, compliance, maintenance, and even tenant disputes. You get the income, we take the headaches.
Transparent & Personable
We’re a boutique firm that cares. That means fast communication, clear reporting, and a direct relationship with your property manager.
Our Vision
To become the most respected name in HMO management across Wales — known for professionalism, integrity, and transforming properties into places people love to live.
Meet the Team
Behind Arthur & Hamilton is a team of dedicated property professionals, tradespeople, and compliance experts — all based in Cardiff. Our founder is a local landlord himself, so we know what matters most: cash flow, compliance, and care.