Beyond Physical Ramps: Why Invisible and Fluctuating Disabilities Require Equality by Design

For decades, equality law compliance across the UK service sector has focused primarily on obvious, physical barriers: installing a ramp where there are stairs, or widening a doorway for wheelchair access. As recent legal analyses published across specialist networks highlight, some of the most pervasive access barriers in modern service provision remain completely invisible.

When a service user lives with a chronic, fluctuating, or non-visible condition — such as endometriosis, chronic fatigue syndrome (ME/CFS), long-COVID, or severe neurodivergence — the obstacle is rarely a missing physical ramp. It's a missing belief. Public authorities, financial institutions, and commercial service providers regularly fall into the trap of assuming that because an individual's symptoms fluctuate or aren't physically apparent, their condition doesn't meet the legal threshold of disability under the Equality Act 2010.

Reframing Substantial Adverse Effect in Service Design

In recent landmark commentaries — including Elaine Banton's analysis for Doughty Street Chambers and the Discrimination Law Association — disability advocates have exposed how institutional providers misapply the statutory definition under Section 6. Service providers often assert that because a client or service user has ‘good days’ or periods of remission, they're not obligated to alter their standard operational rules.

This is a dangerous legal misconception. Under the Act, an impairment doesn't need to cause continuous, unremitting distress to qualify as long-term and substantial. The law looks at the likelihood of recurrence and the holistic impact of managing the condition. When a frontline provider applies rigid, exceptionless policies — strict cancellation windows, inflexible appointment times, or mandatory telephone-only verification — they create a systemic barrier that indirectly discriminates against service users with fluctuating health.