Thank you very much for clarifying. First of all, I am sorry to hear about the issues you have experienced in your situation.
By law you only have the right to be accompanied by a union representative or a colleague. However, if you have a disability then you have the legal right to expect the employer to make reasonable adjustments, in the event you ill be placed at a disadvantage without them. Such a adjustment could be amending the policy to allow someone else, like a family member, to attend
Therefore, the first thing you need to do is determine if you are disabled, as without it you do not have such rights. The legal definition of a ‘disability’ can have a broad meaning and there is no single list of medical conditions that can qualify. Potentially, any condition or ailment can amount to a disability if it meets the required criteria.
That criteria are contained in The Equality Act 2010, which defines a disability as a “physical or mental impairment that has a substantial and long-term adverse effect on a person’s ability to carry out normal day-to-day activities”.
I will break this definition down and examine it in more detail below:
- Physical or mental impairment – this can include practically any medical condition, be it a physical or mental impairment
- Substantial effect – the effect must be more than minor or trivial
- Long-term - the impairment must either have lasted or be likely to last for at least 12 months
- Normal day-to-day activities – these could include anything considered ‘normal’ in a person's normal daily routine (e.g. shopping, reading and writing, having a conversation or using the telephone, watching television, getting washed and dressed, preparing and eating food, carrying out household tasks, walking and travelling by various forms of transport, and taking part in social activities)
Please also take a look at this detailed guide on determining if you are disabled:
If a person satisfies the necessary criteria, they will be classified as being disabled in a legal sense and will have automatic protection against discrimination. This means that they must not be treated unfavourably because of their disability. In addition, their employer would have a duty to make reasonable adjustments if they are likely to be placed at a substantial disadvantage when compared to non-disabled employees. In your case, it would be the ability to take someone else with you if necessary.