NHS Right to Choose in EnglandInsight Diagnostics
ADHD UK does not recommend or endorse providers.
Services and waits
| Service and ages | Your area's wait | Usual wait (provider-wide) | Medication wait |
|---|---|---|---|
| ADHD, adultsAges 18+ · Assessment and treatmentLast checked September 2026 | Check your postcode above | 2 weeks | 10 weeksProvider-wide |
Reported by the provider About the assessment wait“2 weeks after the referral is processed and accepted” About the medication wait“Follows NICE NG87 formulary” | |||
| ADHD, children | Not offered | ||
| Autism, adultsAges 18+ · Assessment and treatmentLast checked October 2026 | Check your postcode above | 2 weeks | Not applicable |
Reported by the provider About the assessment wait“2 weeks after the referral is processed and accepted” | |||
| Autism, children | Not offered | ||
Referral and contact
Referral and shared care
Shared care required: No (reported by the provider)
Shared care
“We actively promote shared care with the patient's NHS GP following successful ADHD titration and a minimum of 12 weeks of stability on a steady dose. Where a GP declines shared care, Insight Diagnostics Global continues prescribing under the NHS Right to Choose arrangement and provides annual specialist reviews, so the patient experiences no interruption in medication supply.”
How to get referred
“Please visit -https://insightdiagnostics.co.uk/nhs-right-to-choose/”
Contact Insight Diagnostics
Waits by NHS area
Some NHS areas have a separate reported wait because they cap Right to Choose or have a local contract. In other areas, Insight Diagnostics's usual wait applies.
Wait history for your NHS area
Choose an NHS area to see this provider's recorded waits there. You can also use the postcode checker above.
Adult ADHD assessment waits by NHS area
Each part of the bar is a share of NHS areas, not patients.
Insight Diagnostics reports 12 weeks in 1, 42 weeks in 1, 108 weeks in 2, Not taking referrals in 2 of the 6 NHS areas it has given us a figure for. A red label means the area has told us it caps Right to Choose: providers there are paid for a set number of assessments a year.
- Birmingham and Solihull Right to Choose cap reportedView wait history for Birmingham and Solihull ›
- Thames Valley Right to Choose cap reportedView wait history for Thames Valley ›
Cannot accept referrals
- Greater Manchester Right to Choose cap reportedView wait history for Greater Manchester ›
- Hampshire and Isle of Wight Right to Choose cap reportedView wait history for Hampshire and Isle of Wight ›
- Kent and Medway Right to Choose cap reportedView wait history for Kent and Medway ›
- Black Country Right to Choose cap reportedView wait history for Black Country ›
Adult autism assessment waits by NHS area
Each part of the bar is a share of NHS areas, not patients.
Insight Diagnostics reports 11 weeks in 1, 42 weeks in 1, 108 weeks in 1, Not taking referrals in 1 of the 4 NHS areas it has given us a figure for. A red label means the area has told us it caps Right to Choose: providers there are paid for a set number of assessments a year.
- Thames Valley Right to Choose cap reportedView wait history for Thames Valley ›
Cannot accept referrals
- Hampshire and Isle of Wight Right to Choose cap reportedView wait history for Hampshire and Isle of Wight ›
- Kent and Medway Right to Choose cap reportedView wait history for Kent and Medway ›
- Black Country Right to Choose cap reportedView wait history for Black Country ›
How the provider's usual waits have changed
Provider-wide reported waits, not separate figures for NHS areas. Newest first. Each bar runs from a date to where the wait reported then would reach on the calendar.
One row per month for the last 12 months, then one per quarter. A gold bracket shows the lowest and highest figure within that month or quarter. Paler rows are older snapshots from our previous website: changes between them may be missing.
ADHD, adults · Full assessment pathway
Adult ADHD assessment. Latest recorded wait: 2 weeks. Previously 3 weeks; changed to 2 weeks on 30 September 2026.
| Recorded date | Reported wait | Precision / coverage |
|---|---|---|
| 23 April 2026 | Under 2 weeks | Provider form, last saved (set some time before this date) |
| By 5 June 2026 | Under 2 weeks | Value when our records began |
| 5 June 2026 | 3 weeks | Recorded change (date it changed on our website) |
| 10 June 2026 | 2 weeks | Recorded change (date it changed on our website) |
| 1 September 2026 | 3 weeks | Recorded change (date it changed on our website) |
| 30 September 2026 | 2 weeks | Recorded change (date it changed on our website) |
Adult ADHD medication. Latest recorded wait: 10 weeks. Previously 8 weeks; changed to 10 weeks on 30 September 2026.
| Recorded date | Reported wait | Precision / coverage |
|---|---|---|
| 23 April 2026 | 6 to 8 weeks | Provider form, last saved (set some time before this date) |
| By 5 June 2026 | 8 weeks | Value when our records began |
| 1 August 2026 | 4 weeks | Recorded change (date it changed on our website) |
| 1 September 2026 | 8 weeks | Recorded change (date it changed on our website) |
| 30 September 2026 | 10 weeks | Recorded change (date it changed on our website) |
Autism, adults · Full assessment pathway
Adult autism assessment. Latest recorded wait: 2 weeks. Previously Under 2 weeks; changed to 2 weeks on 5 June 2026.
| Recorded date | Reported wait | Precision / coverage |
|---|---|---|
| 23 April 2026 | No wait reported | Provider form, last saved (set some time before this date) |
| By 5 June 2026 | Under 2 weeks | Value when our records began |
| 5 June 2026 | 2 weeks | Recorded change (date it changed on our website) |
About Insight Diagnostics
“Insight Diagnostics Global is a CQC-registered, Consultant Psychiatrist-led independent healthcare provider based in Canterbury, Kent, offering NHS Right to Choose assessment and treatment for adult ADHD and adult Autism Spectrum Disorder across England.”
"Last checked" means the latest provider update or confirmation. Spotted something wrong? Use the feedback button on this page.