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ADP Supporting Information: A Complete Guide

Updated July 2026 · 8 min read · By ADPexpert

Supporting information is the material that backs up what you say about your health on an Adult Disability Payment (ADP) application. It is where a lot of people tie themselves in knots, imagining they need a thick folder of medical reports before they can even apply. In Scotland that worry is largely misplaced. The system was rebuilt to take the pressure off you, and understanding how it treats supporting information can change how confident you feel about the whole application. Evidence works differently when no single professional sees the whole picture, which ADP for multiple conditions covers.

The reason it matters so much comes down to one fact about how ADP works. Most determinations are made on the papers, without a consultation. That means your application, and the supporting information sitting behind it, are usually all Social Security Scotland has to go on. Get this part right and you give the decision maker the fullest, fairest picture of how your conditions affect you. It is also where most of the waiting happens, which is why gathering it well matters to your ADP waiting time as well as to your outcome. It is also the single biggest driver of the delays people report.

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What actually counts as supporting information

Social Security Scotland uses a broad definition, and it splits neatly into two kinds. The first is documents from a professional that confirm your conditions, disability or needs. The second is a description of how you are affected, which can come from a professional or from someone who knows you well.

Examples that count

  1. A letter from a consultant, specialist nurse, physiotherapist or community mental health team.
  2. A prescription list or repeat medication record.
  3. A care plan, support plan or occupational therapy assessment.
  4. A letter from your HR department about workplace adjustments you have needed.
  5. A written statement, or a phone call, from a family member, carer, friend or support worker describing what they see day to day.

Two things surprise people here. Social Security Scotland treats information from a professional and information from your wider support network equally when it looks at your application. A carefully written letter from the partner who helps you wash and dress carries real weight. And you do not need an official diagnosis. What counts is information that confirms your conditions or needs and shows the effect on your daily living and mobility, not a label on a chart.

One reliable piece can be enough

This is the point that undoes the folder-of-reports anxiety. You do not need a separate piece of evidence for every single condition you live with. One reliable piece of formal supporting information about a condition that is responsible for more than a minor part of your needs can be enough for Social Security Scotland to make a determination.

So the aim is not volume, it is relevance. A single up to date letter that clearly links your main condition to the difficulties you face can do more work than a dozen old documents that do not really speak to how you function now. Think about which one or two pieces most directly show how your conditions affect the 12 activities, and lead with those.

Tip. Match your supporting information to your difficulties, not to your diagnoses. A physiotherapy report that describes how far you can walk before pain stops you is far more useful for the mobility component than a letter that only names a condition. Pick the pieces that describe function, not just labels.

The duty to help gather it

Here is the difference that changes everything. Social Security Scotland has a duty to help you gather supporting information. You are not left alone to write letters and wait on hold to surgeries. If you need help, you can ask them to collect information for you, and your case manager can contact the people and organisations you name and request it directly.

That flips the old dynamic on its head. Instead of the burden sitting entirely with you, a case manager can do the chasing, ask the right questions of the right professional and bring the answers into your case. For anyone who is unwell, exhausted or overwhelmed by paperwork, this is one of the most valuable features of the Scottish system.

Gathering takes time. If Social Security Scotland gathers information for you, your application can take longer, because it depends on other organisations replying. That is not a problem in itself, since payments are backdated to the day you opened your application. Just be aware the trade-off for help gathering is a little more patience while you wait.

Giving permission to contact professionals

None of this happens without your consent. Social Security Scotland will only contact the people and organisations you have given permission to contact. On your ADP application you list who holds useful information, your GP practice, a hospital consultant, a community psychiatric nurse, a social worker or a support worker, and you give consent for each to be approached.

This is worth doing carefully. The more precisely you point Social Security Scotland at the person who actually knows your situation, the stronger the information that comes back. A vague "my GP" is fine, but if a particular specialist team manages your condition, naming them and giving permission tends to produce something far more relevant. Without permission, your case manager cannot request anything on your behalf, so do not leave that section blank if you want their help.

Permission is not a blank cheque. Giving permission means Social Security Scotland can ask the people you list for information relevant to your application. It does not open your full medical history to anyone or hand control to a third party. You decide who is on the list, and you can send information yourself instead if you prefer.

How supporting information connects to reliability

Supporting information is most powerful when it speaks to reliability. Under regulation 7 of The Disability Assistance for Working Age People (Scotland) Regulations 2022, an activity only counts as done if you can do it safely, to an acceptable standard, repeatedly and in a reasonable time. If you cannot do it reliably on most days, you are treated as unable to do it.

So the best supporting information does not just confirm a condition, it shows the pattern. A letter that notes your symptoms fluctuate, that you have bad days most weeks, that you cannot repeat a task without pain building, or that you need prompting and supervision, lines up directly with how the descriptors are scored. When your own words on the form and your supporting information tell the same story about most days, the picture is hard to argue with.

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What if you have nothing to hand

Plenty of people apply without a single document ready, and that is fine. You do not need to delay your application while you gather paperwork. Open your case, then either give Social Security Scotland the contact details and permission to gather information, or send documents yourself later by post or upload. The application starts your entitlement running, so it is better to begin than to wait for a perfect bundle.

If you are getting supporting information yourself, you do not have to send it all at once. You can add to your case as things arrive. And if a professional charges for a report, it is usually worth asking Social Security Scotland to request the information instead, since they can often get what they need directly at no cost to you.

A simple approach that works

Pulling it together, a sensible way to handle supporting information for ADP looks like this. List the professionals and support people who genuinely know how your conditions affect you, and give permission for each. Pick out the one or two pieces that most clearly show your difficulties on most days, and make sure they touch on reliability. Ask Social Security Scotland to gather anything you cannot get easily yourself. Then let your case manager do the legwork the Scottish system was designed for them to do.

You are not being tested on how much paper you can produce. You are being asked to help Social Security Scotland understand how you are affected, and the rules are on your side while you do it. If you would like to check anything, you can call Social Security Scotland free on 0800 182 2222.

Frequently Asked Questions

What counts as supporting information for ADP?

Anything that confirms your condition or shows how it affects you. That includes documents from a professional such as a consultant letter, prescription list, care plan or occupational therapy report, and descriptions of your impact from a professional or from someone in your wider support network. Social Security Scotland treats both equally.

Do I need an official diagnosis to apply?

No. Social Security Scotland does not require a diagnosis. Information that confirms your conditions or needs and shows how they affect your daily living and mobility is what counts, even without a formal label attached.

Will Social Security Scotland gather supporting information for me?

Yes. It has a duty to help. Your case manager can contact the people and organisations you name and request information directly. It may take a little longer if they gather it for you, because it depends on other organisations replying.

Does Social Security Scotland need my permission to contact my GP?

Yes. It will only contact the people and organisations you have given permission to contact. You list who holds useful information and give consent for them to be approached, so do not leave that section blank if you want their help.

How much supporting information do I need?

You do not need a piece of evidence for every condition. One reliable piece of formal information about a condition responsible for more than a minor part of your needs can be enough. Relevance matters more than volume.

What if I do not have any yet?

You can still apply. Give Social Security Scotland contact details and permission to gather information, or send documents yourself later. Missing paperwork does not stop you from starting.

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Sources: Supporting information for disability benefits and Adult Disability Payment guidance on mygov.scot and socialsecurity.gov.scot. Reliability under regulation 7 of The Disability Assistance for Working Age People (Scotland) Regulations 2022 (SSI 2022/54) (legislation.gov.uk).