Why Some Cities No Longer Work for HMO Investment

January 2, 2026

For years, investors were told that HMOs work everywhere. Buy in a big city, add bedrooms, and demand would take care of the rest. In reality, the UK HMO landscape has changed significantly. Regulation, oversupply, pricing pressure, and shifting tenant demand now mean that some cities no longer stack up as viable HMO investment locations.

Understanding where HMOs no longer work is just as important as knowing where they still do. Location selection has become one of the most important factors in long term HMO performance.

Short Growth Cycles Are Exposing Structural Weaknesses

A key warning sign in many of today’s struggling HMO cities is how quickly issues have appeared. Liverpool, Manchester, Birmingham, and parts of Newcastle have experienced just four to five years of rapid HMO growth. In that short timeframe, they are already facing planning restrictions, saturation, falling margins, and increased regulatory pressure.

When a market begins to struggle after such a brief growth cycle, it highlights an underlying structural problem. Sustainable HMO locations should absorb investor activity without quickly triggering oversupply or council intervention. When they cannot, the market becomes fragile.

This distinction is critical for investors assessing long term viability rather than short term hype.

The Impact of Article 4 on HMO Viability

One of the most damaging factors affecting traditional HMO hotspots is the widespread rollout of Article 4 directions. Article 4 removes permitted development rights, meaning planning consent is required to convert a family home into an HMO.

As councils respond to rapid investor activity, Article 4 is often introduced as a defensive measure. This creates uncertainty, delays, and risk for investors who enter late in the cycle. In many cases, properties can no longer be converted at all.

The speed at which Article 4 has been introduced in certain cities reinforces how quickly those markets have overheated.

Liverpool: Saturation and Planning Barriers

Liverpool was once considered a go to city for HMO investors. Low entry prices and a large student population drove a sharp influx of landlords. Within only a few years, the city became heavily saturated.

Article 4 now covers large areas, making new HMO planning approvals extremely difficult. At the same time, the volume of existing HMOs has placed downward pressure on rents.

Property prices have also increased to a point where buying a suitable HMO shell often no longer makes financial sense. These issues have emerged after a short growth period, which signals a lack of long term balance in the market.

Manchester: High Prices and Oversupply

Manchester’s rapid rise has created similar challenges. Property prices have surged, particularly in former HMO target areas, significantly increasing entry costs.

Article 4 coverage continues to expand, while competition from purpose built rental blocks and co living schemes has diluted demand for traditional HMOs. Margins are now tight, and errors are expensive.

Once again, these pressures have developed within a relatively short investment cycle.

Birmingham: Regulation Meets Intense Competition

Birmingham’s scale once suggested endless opportunity. However, rapid investor activity has led to widespread Article 4 coverage and inconsistent planning outcomes.

Many landlords now face increased voids and tighter rental competition, particularly in high density HMO areas. When regulation and oversupply appear this quickly, it often points to an unsustainable growth pattern rather than a mature market.

Newcastle: Demand Imbalances

In Newcastle, the challenge is less about pricing and more about demand. While some central locations still perform adequately, several surrounding areas suffer from limited tenant demand.

In these locations, HMOs struggle to maintain consistent occupancy. This creates income volatility and increases reliance on rent reductions to remain competitive. When demand issues arise early in a growth cycle, recovery can be difficult.

Why South Yorkshire Continues to Perform After 23 Years

South Yorkshire tells a very different story.

HMOs have been developed and operated in this region for over 23 years without the issues now affecting newer hotspots. During that time, demand has remained consistent, regulation has remained manageable, and saturation has been avoided.

This long track record matters. Markets that perform well over decades are not bubbles or short term trends. They are supported by genuine housing demand, balanced pricing, and diverse tenant profiles.

Property prices in South Yorkshire remain accessible, allowing investors to acquire suitable HMO shells without overextending capital. Rental demand is driven by employment, regeneration projects, and affordability rather than speculation.

For investors looking to understand what sustainable HMO investing looks like in practice, examples of long term compliant opportunities can be seen at
https://www.footforwardproperties.co.uk/hmo-for-sale/

These opportunities reflect a model built around proven demand rather than rapid expansion.

Proven Demand Versus Short Term Hype

The contrast between South Yorkshire and newer HMO hotspots is clear. Cities struggling after just four or five years of intense growth reveal how fragile hype driven markets can be.

By comparison, an area that has delivered consistent HMO demand for over two decades demonstrates depth, balance, and resilience. Long term performance remains the strongest indicator of future reliability.

Final Thoughts

HMO investment still works, but only in the right locations.

Cities that show strain after a short growth period often carry long term risk. Regulation, oversupply, and falling margins rarely reverse quickly. Meanwhile, areas with a proven multi decade track record continue to reward disciplined investors.

In 2026 and beyond, successful HMO investing depends less on following trends and more on choosing locations with genuine, long standing demand.