In Guildford and the surrounding Surrey area, adult ADHD assessments are commissioned through NHS Surrey Heartlands Integrated Care Board, with services largely delivered via Surrey and Borders Partnership NHS Foundation Trust (SABP), which also handles CAMHS referrals for children and young people. Waiting times for both adult and paediatric pathways have been significant for several years, and many patients are currently facing multi-year waits from initial GP referral to a formal diagnostic appointment. Capacity pressures in this area are well documented, and although the NHS Right to Choose pathway — which allows adults in England to request an assessment from an alternative accredited provider — is available in principle, local GPs vary considerably in their familiarity with the process, meaning some patients benefit from advocating clearly for this option at their initial consultation. For those navigating this difficult waiting period, a qEEG brain-mapping screen can provide objective, clinically meaningful data about neurological function, helping individuals, families, and clinicians build a clearer picture while statutory services catch up.