Over the past few months, I’ve been asked the same question repeatedly:
 
“What exactly is build-to-rent, and where do these properties come from?”
 
It is a term that is appearing more frequently in property investment discussions and housing market commentary, but it is still not widely understood by many landlords, investors, or tenants.
 
This blog is a simple, neutral explanation of what build-to-rent is, how it differs from traditional buy-to-let, where these developments are being built, and who is involved in delivering them.
 
The aim is clarity rather than opinion.
 
 
How UK rental housing is changing
 
The UK rental market is gradually evolving in structure.
 
Alongside the traditional private landlord sector, a growing share of new rental housing is being delivered through institutional investment models and purpose-built developments commonly known as build-to-rent.
 
This does not replace private landlords, but it introduces a parallel model with different ownership, design, and management structures.
 
 
The traditional rental model: private landlords
 
Historically, the UK private rented sector has largely been made up of individual landlords.
 
This includes:
 
 
This model typically involves:
 
 
In this structure, the landlord is usually directly linked to the property, either as an individual or small business.
 
 
The emerging model: build-to-rent
 
Build-to-rent refers to residential developments designed specifically for long-term rental rather than individual sale.
 
These schemes are typically:
 
 
Investors include pension funds, insurance companies, and real estate investment firms.
 
Examples of organisations involved in this space include Legal & General, Aviva, Greystar, Grainger, and Moda Living.
 
Key characteristics include:
 
 
Rather than individual ownership of homes, properties are held as part of larger investment portfolios.
 
 
Where is build-to-rent happening?
 
Build-to-rent development is most established in London, where high demand and large-scale development opportunities first supported the model.
 
It has since expanded into major regional cities across the UK, particularly Manchester, Birmingham, Leeds, Liverpool, Bristol, Glasgow, and Nottingham, as well as selected commuter towns and regeneration areas.
 
These locations tend to share similar characteristics, including strong rental demand, population growth, transport links, employment hubs, and ongoing urban redevelopment.
 
While London remains the largest market, regional cities are now a key focus for continued expansion.
 
 
Who is involved in build-to-rent?
 
The build-to-rent sector typically involves a combination of institutional investors, specialist developers, and long-term operators.
 
On the investment side, this includes pension funds, insurance companies, and real estate investment managers, who provide long-term capital and treat housing as part of wider investment portfolios.
 
On the development and operational side, key participants include organisations such as Legal & General, Aviva, Greystar, Grainger, and Moda Living, alongside other specialist residential developers and operators.
 
In many cases, schemes are delivered through partnerships between investors and developers, with separate organisations responsible for construction, ownership, and ongoing management.
 
 
Why institutional investment is increasing
 
Several structural factors are driving the growth of build-to-rent.
 
1. Long-term income needs
 
Institutional investors such as pension funds and insurers require stable, predictable income over long time horizons. Rental housing can provide this.
 
2. Housing demand
 
In many urban areas, rental demand continues to exceed supply, supporting long-term occupancy levels.
 
3. Scale and efficiency
 
Large portfolios allow for:
 
 
4. Development-led housing supply
 
Build-to-rent is often delivered as part of wider regeneration or residential development projects, contributing to new housing supply.
 
 
How the two models coexist
 
Private landlords and build-to-rent operators currently operate alongside each other.
 
The key differences are:
 
 
Private landlords remain a significant part of the rental market, while build-to-rent is a growing but still relatively small institutional segment, particularly in urban areas.
 
Organisations such as the National Residential Landlords Association operate across the broader private rental sector, which includes both small and larger portfolio landlords.
 
 
What this means for tenants
 
For tenants, build-to-rent schemes can offer a more standardised renting experience, as they are typically designed and operated with consistent management systems, structured maintenance processes, and, in some cases, additional amenities such as communal spaces, gyms, parcel storage, or concierge services.
 
Some tenants are also drawn to build-to-rent because the properties are usually held as long-term investments, which can reduce the likelihood of unexpected sales during a tenancy.
 
However, build-to-rent schemes may come with higher rental costs due to location, amenities, and service provision, and tenancy terms can be more standardised.
 
By comparison, renting from a private landlord can offer greater flexibility and a wider range of property types and locations. Where a property is well-managed, tenants may receive a similar level of service and responsiveness as larger operators. The experience, however, can vary more depending on the individual landlord or managing agent.
 
Ultimately, these models represent different approaches to renting, each with its own trade-offs.
 
 
Conclusion
 
The UK rental market is not being replaced, but it is becoming more structurally diverse.
 
Alongside traditional private landlords, institutional investors and build-to-rent developments are playing an increasing role in how rental housing is delivered and managed, particularly in major cities and growth areas.
 
Understanding both models provides a clearer picture of how the rental sector is evolving and why different types of housing experiences now exist within the same market.