Shared Ownership

What is the Older Persons Shared Ownership (OPSO) Scheme?

Posted November 18, 2025
What is the Older Persons Shared Ownership (OPSO) Scheme?

For many people aged 55 or over, the idea of buying a home later in life can stir up a mixture of excitement and hesitation. Perhaps you’re downsizing, planning for retirement, or wanting a place that’s easier to manage. Whatever your reason, the Older Persons Shared Ownership (OPSO) scheme offers a balanced alternative to purchasing outright, giving you the freedom of owning a home without absorbing the full financial burden.

This guide explores OPSO, covering how it works, what it offers, and what to consider before choosing it. Whether you’re exploring your options or ready to take your first step towards a new home, this overview will help you make an informed, confident decision.

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What is the Older Persons Shared Ownership (OPSO) scheme?

Older Persons Shared Ownership—often shortened to OPSO—is a dedicated form of Shared Ownership for over 55s. Much like standard Shared Ownership, it allows you to buy a portion of your home while paying rent on the rest. The key difference lies in its design: OPSO targets older buyers and includes features that reflect the needs of people in later life.

Under the scheme, you can purchase between 25% and 75% of a property. You’ll pay rent on the remaining share, and once you’ve staircased to the maximum 75%, rent stops completely. This structure keeps long‑term costs predictable and offers a sense of security that many buyers appreciate.

OPSO homes are often purpose-built or carefully selected for their suitability for older residents, featuring accessible layouts, secure entrances, and low-maintenance designs. To qualify, you must be aged 55 or above, meet Shared Ownership income requirements, and be unable to buy a suitable home on the open market.

For those who want stability and affordability without sacrificing independence, OPSO provides a compelling route into homeownership.

OPSO and Staircasing

One of the most distinctive features of Shared Ownership is the ability to staircase—to gradually increase the share you own. OPSO incorporates this feature, giving you room to grow your ownership level if your circumstances change.

With OPSO, staircasing is capped at 75%. You can increase your share in stages, choosing when and how much to buy. Each step reduces your rent and moves you closer to the point where—after reaching 75%—you no longer pay rent at all. Many buyers find this particularly helpful when planning for life on a fixed retirement income.

Before you staircase, the property must be revalued by a RICS‑certified surveyor so the price reflects current market conditions. If the housing market has risen since your initial purchase, the cost of additional shares will rise accordingly. It’s also important to remember that valuation fees, legal fees, and potential mortgage changes will apply each time you increase your share.

The staircasing process offers both flexibility and control. You’re never required to buy more, but the option is always available should your financial situation allow it. For many buyers, this gradual pathway to increased ownership brings both reassurance and autonomy.

Extra Care Scheme and OPSO

For some people, traditional housing—even with OPSO’s benefits—doesn’t provide quite enough support. That’s where Extra Care schemes come in. These developments offer a thoughtful blend of independent living with tailored care services, giving you a comfortable home with the additional help you may need as time goes on.

Extra Care homes within OPSO developments generally offer:

  • A self-contained private home designed for comfort and accessibility
  • On-site staff or care teams
  • Flexible support services that can be increased or reduced as needed
  • Communal areas for dining, activities and socialising
  • Adapted features ideal for those with mobility or health concerns

To qualify, you usually need a care assessment from your local authority or a healthcare professional to confirm that Extra Care aligns with your current or expected needs.

These schemes suit buyers who want independence but value the reassurance that support is nearby. If you’re exploring OPSO options, considering an Extra Care development may help you secure a home that adapts alongside your changing circumstances.

Pros of the Older Persons Shared Ownership (OPSO) scheme

Choosing OPSO brings several meaningful advantages, especially for those navigating retirement planning or looking to simplify their living arrangements.

Affordability stands out immediately. Because you’re purchasing only a share of the property, both your mortgage and deposit are significantly reduced. Rent on the remaining share helps keep costs manageable, and once you reach the 75% ceiling, the rent disappears entirely.

Beyond the financial appeal, OPSO offers security and peace of mind. You’re not just renting—you own a portion of your home. This gives you more stability than private renting and protects you from unexpected relocations.

Many OPSO homes also come with safety-enhancing features such as secure entrances, emergency alarms, and supportive design elements. These minor details can make everyday living feel more comfortable and reassuring.

There’s also the benefit of community. OPSO developments often attract people in similar life stages, encouraging friendships, shared activities and a supportive neighbourhood atmosphere.

Finally, your share of the home becomes an asset, which can be passed on to your beneficiaries. While the property may need to be sold after inheritance, the value of your investment remains part of your estate.

Cons of the Older Persons Shared Ownership (OPSO) scheme

While the OPSO scheme offers many advantages, it’s not a one-size-fits-all solution. Understanding potential drawbacks will help ensure you make the right choice for your long‑term needs.

One key consideration is the potential for increased costs if you choose to staircase. Additional shares are based on the current market value, meaning property price increases can make staircasing more expensive than expected. You’ll also need to pay surveyor and legal fees each time, which can add up.

Another challenge is limited availability. OPSO homes are less widely offered than standard Shared Ownership properties, meaning you might face fewer options in your preferred area or find that certain property types are harder to come by.

Restrictions on subletting can also be a disadvantage for some. OPSO homes must be your primary residence, so you won’t have the flexibility to rent your property out if your plans change or if you travel for extended periods.

Although communal maintenance is included through service charges, you remain responsible for repairs and upkeep within your own home. For some buyers, especially those managing health conditions, this can feel burdensome.

Because buying through OPSO involves a long-term financial and lifestyle commitment, it’s important to plan carefully, ideally with professional advice, before making your decision.

Do I have to use OPSO if I am over 55?

No, you’re not required to use OPSO just because you’re over 55. The scheme exists to give older buyers another route into homeownership, but you remain free to explore other options.

Two alternatives to consider are:

The best choice will depend on your personal priorities—location, affordability, service charges, the level of flexibility you want and the type of home you’re aiming for.

Does Guinness Homes offer OPSO scheme properties?

At the moment, Guinness Homes does not offer homes under the Older Persons Shared Ownership (OPSO) scheme. However, we provide a broad range of new build and resale Shared Ownership properties that may still suit your needs if you meet the eligibility criteria. If you’re exploring Shared Ownership for over 55s and want to understand your options, their team can guide you through what’s available.