Dementia Diagnosis Wales: Memory Clinics, GP Referrals, and What Happens Next

Getting a Dementia Diagnosis in Wales

The path from "something isn't right" to a formal dementia diagnosis in Wales runs through your parent's GP and then a specialist Memory Assessment Service run by the Local Health Board. The process is free, but it is not fast — and knowing what happens at each stage helps you push for the timeline your parent needs.

Step 1: The GP Consultation

Start by booking a dedicated appointment with your parent's GP. Do not try to squeeze this into a routine visit for something else. The GP will run baseline cognitive tests, order blood and urine tests to rule out reversible causes like thyroid disorders or urinary tract infections, and document everything using READ codes in the NHS Wales system.

If cognitive impairment is suspected after these initial screens, the GP refers your parent to the Local Health Board's Memory Assessment Service. The referral itself is straightforward — the wait for the appointment is where time disappears. Waiting times vary by LHB area, so ask when to expect the initial MAS appointment.

While waiting, keep a dated log of specific incidents — not vague notes like "Mam seemed confused," but concrete observations: "Left the gas hob on three times in one week," "Could not remember the route to the corner shop she has walked for 40 years," "Asked the same question about lunch seven times in 20 minutes." This log becomes part of the clinical picture the specialist team relies on.

Step 2: The Memory Assessment Service

The MAS is a multidisciplinary team — psychiatrists, geriatricians, occupational therapists, and psychiatric nurses — who administer validated cognitive assessment tools. These tests measure memory, spatial awareness, language, and executive functioning in a structured clinical setting.

One important detail for Welsh-speaking families: the Welsh Government has prioritised the validation of cognitive assessment tools translated into Welsh. If your parent's first language is Welsh, you can request Welsh-language assessment tools, which support equivalent assessment across languages. Ask for this explicitly at the referral stage.

Step 3: After Diagnosis

Once a dementia diagnosis is confirmed, several things happen in parallel:

Dementia register. Your parent is placed on the LHB's dementia register, supporting coordinated care across NHS settings.

Dementia Wellbeing Connector. Under Standard 12 of the All-Wales Dementia Care Pathway of Standards, your parent should be assigned a named Dementia Wellbeing Connector. This person is your family's single point of contact from diagnosis through to end-of-life or residential admission. They help co-produce a well-being plan, coordinate referrals to clinical specialists, and connect you with local support groups and services.

If you are not offered a Connector within a few weeks of diagnosis, chase it. Contact the LHB's dementia services team directly and reference Standard 12. The provision exists in every health board area, but assignment is not always proactive.

Legal planning window. Diagnosis does not mean your parent has lost mental capacity. In the early and moderate stages, they can still make legally binding decisions — and this is the window for registering Lasting Powers of Attorney. Once capacity is lost, the only route to legal authority is a Court of Protection deputyship, which is slower, more expensive, and requires ongoing supervision by the Office of the Public Guardian.

What the Diagnosis Unlocks

A formal dementia diagnosis can support applications for several financial and practical supports in Wales:

• Council tax discount — the Significant Cognitive Impairment (SCI) framework can reduce council tax to zero for a qualifying single-occupant household, with backdating to the date of diagnosis as standard
• Attendance Allowance — non-means-tested benefit of up to £114.60/week for those over State Pension age who need supervision or assistance
• Care Needs Assessment — your parent becomes eligible for a statutory assessment under the Social Services and Well-being (Wales) Act 2014
• Herbert Protocol — a police safeguarding form for individuals at risk of wandering, which should be completed as early as possible after diagnosis

The Wales Dementia Care Guide maps the full post-diagnosis pathway in chronological order, including application templates for each of these entitlements and the deadlines that apply to each.

See more Wales guides →