For too long, disability has been understood through a limited lens one that places the “problem” within the individual. The contrast between the medical model and the social model of disability challenges this thinking and invites us to rethink responsibility.
However, if we are serious about equality, we must go further. Disability does not exist in isolation. It intersects with the protected characteristics in the Equality Act 2010, alongside socio-economic factors such as class, income, education, and environment. These combined influences shape how people are seen, the barriers they face, and whether inclusion is genuinely realised.
The Medical Model: Locating the “Problem” in the Individual
The medical model frames disability as something to be treated, managed, or cured. The focus is on impairment, and the individual is positioned as the issue.
This can lead to:
- Deficit-based thinking
- Over-medicalisation of people’s lives
- Limited focus on independence and autonomy
- Systems designed around “fixing” rather than enabling
While medical intervention has its place, this model becomes problematic when it ignores the role of society in creating disadvantage.
The Social Model: Shifting Responsibility to Society
The social model reframes disability as a result of barriers within society, not the individual.
These barriers include:
- Physical barriers – inaccessible buildings, transport, environments
- Communication barriers – lack of accessible information, formats, or interpretation
- Attitudinal barriers – stigma, bias, low expectations
- Institutional barriers – policies and practices that exclude
This approach asks a critical question:
What needs to change in society to ensure equal participation for all?
Intersectionality: Moving Beyond Single-Issue Thinking
To move from inclusion to equity, we must consider how disability interacts with all protected characteristics:
- Age
- Disability
- Race
- Religion or belief
- Sex
- Sexual orientation
- Gender reassignment
- Pregnancy and maternity
- Marriage and civil partnership
But equality does not stop there.
People’s experiences are also shaped by:
- Socio-economic status and class
- Income and poverty
- Education and access to opportunity
- Geography and place (urban, rural, regional inequality)
- Cultural context and lived experience
These factors do not sit separately they combine to shape access, opportunity, and outcomes.
Beyond Categories: People Are Not One Identity at a Time
Too often, equality work separates people into categories race here, disability there, sexuality somewhere else.
But that is not how people experience the world.
A person can be disabled, ethnically diverse, gay, Jewish, a woman or a trans person, and also navigating poverty or privilege all at the same time.
These identities do not operate in isolation. They interact.
This means:
- The barriers faced by a trans person in healthcare may also be experienced by Black women or Black men shaped differently by race, culture, and perception
- Cultural understanding can influence whether disability is recognised, supported, or stigmatised
- Socio-economic status can determine access to diagnosis, support, advocacy, and opportunity
Inequality is not layered neatly it is interwoven.
Understanding How Barriers Combine
When identities and circumstances overlap, barriers often become:
- More complex
- More entrenched
- Less visible to systems designed in isolation
For example:
- A disabled person from a lower socio-economic background may face barriers to accessing support that others can navigate more easily
- A disabled LGBTQ+ individual may not see themselves reflected in services designed without intersectional awareness
- Faith, culture, and community expectations may shape whether support is accessed or avoided
- Age and class can influence whose voice is heard, believed, or prioritised
These are not separate challenges. They are the result of systems that have not been designed with the full reality of people’s lives in mind.
The Risk of Simplistic Inclusion
When organisations adopt a “one-size-fits-all” approach, they risk:
- Addressing disability in isolation
- Overlooking compounded inequalities
- Designing services that work for some, but exclude many
For example:
- A building may be physically accessible but economically or culturally inaccessible
- Information may be available but not relevant or reachable for all communities
- Policies may exist, but not translate into equitable outcomes
Inclusion that does not account for complexity risks becoming surface-level.
Moving Towards Equity-Focused Practice
To embed meaningful equality, we must combine the social model of disability with a genuine intersectional and socio-economic lens.
Key Actions:
1. Centre Whole Lived Experience: Recognise people as whole individuals, shaped by multiple identities and circumstances not single categories.
2. Move Beyond Single-Issue Design: Design services and policies that reflect how people actually live, not how systems categorise them.
3. Interrogate Systems, Not Individuals: Ask who is excluded, how, and why and address root causes, not symptoms.
4. Apply an Equality Act Lens with Depth: Use the Equality Act as a foundation but go beyond compliance to consider wider structural inequalities.
5. Address Socio-Economic Barriers: Recognise the role of poverty, access, and opportunity in shaping outcomes and build responses accordingly.
6. Build Inclusive, Culturally Competent Practice: Challenge assumptions, understand context, and embed inclusion into everyday decision-making.
Final Reflection
The social model teaches us that people are disabled by barriers, not by their bodies or minds.
Intersectionality reminds us that those barriers are shaped by multiple, overlapping realities.
We do not live single-issue lives.
And equality cannot be delivered through single-issue thinking.
If we are serious about inclusion, we must move beyond simplicity and engage with complexity.
Because true equality is not about treating everyone the same it is about understanding difference, removing barriers, and ensuring everyone has a fair and equitable chance to thrive.
Only then can we move from intention to impact.