Sussex Psychological Therapy Centre

Brighton · Worthing

£1,300

Wait

Not published

Rating

3.8 (10)

Adult ADHD Assessment

£1,300

Wait

Not published

Rating

3.810 reviews

About Sussex Psychological Therapy Centre

ADHD and Autism Assessments in Sussex

Sussex Psychological Therapy Centre offers comprehensive assessments and therapy to children, young people, and adults at their clinics in Sussex, Brighton and Hove, and online.

Assessment Services

They have a multi-disciplinary team providing private diagnostic assessments for both autism and ADHD. All assessments are led by a Senior Clinical Psychologist with multi-disciplinary input.

Assessment Process

Clinical interviews or observations with the person seeking diagnosis
Interviews with informants
Review of reports or medical history
NICE recommended 'gold standard' structured assessments

They use the ACE and DIVA-5 for ADHD diagnoses, and child ADHD assessments now include QB check.

Post-Diagnostic Support

The clinic provides therapeutic interventions modified for neurodivergent clients, including ADHD coaching packages. They are approved providers for a range of insurance companies.

Free Consultation

A free initial telephone consultation is available to help match clients with the best therapist for their specific needs.

Services & pricing

Prices may vary depending on your specific needs.

Adult ADHD Assessment

£1,300 Verified

Adult ADHD assessment. A £220 initial pre-assessment (adult 18+) is offered separately.

Child ADHD Assessment

£1,450 Verified

Child ADHD assessment including QbCheck.

ADHD + Autism Assessment

£2,650

Combined ADHD & autism assessment
Single integrated diagnostic report

Common questions

Does Sussex Psychological Therapy Centre accept NHS Right to Choose referrals?

Sussex Psychological Therapy Centre does not currently accept Right to Choose referrals. You would need to self-fund your assessment.

Can Sussex Psychological Therapy Centre prescribe ADHD medication?

Sussex Psychological Therapy Centre cannot prescribe ADHD medication directly. They can provide a diagnosis and recommend medication to your GP.

Does Sussex Psychological Therapy Centre offer shared care arrangements?

Sussex Psychological Therapy Centre does not currently offer shared care arrangements with NHS GPs.

Adult ADHD Assessment

£1,300

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Clinic overview

All ages — children to 65+
2 locations
No Right to Choose

Also offered: Autism assessment

Earned, never bought

Verified prices

These come from what Sussex Psychological Therapy Centre does, not from what it pays us.

Prices confirmed July 2026

Reviews

3.8 (10)

Showing 5 of 10 reviews Google holds.

Yamin Hassan

4 months ago

They are not good the worst service ever, I would not strongly recommend them to anyone especially the assessments for the children. They lie first before and after the initial assessment and give you hope and as soon as you make the full payment for the assessment they change their tone they behave differently, The lady doctor who did the actual ADHD assessment for my child was very unhelpful at the assessment and she was not very happy to answer any of my questions I was asking her after the assessment, she was ignoring me, soon as the assessment was over she wanted to get rid of my child and me from the room. They behave differently as soon as you've made the full payment. My child has all the ADHD symptoms and they didn't give my child the ADHD diagnosis, a waste of a lot of my money and my child’s and my time. I have been through a lot of trouble and hassle with my child every time I took my child there for the assessment, A Big No To This Service. Please don't waste your money, time and energy by going there with a lot of hope, they are not here to help you, they are just here to take your money. Also, they still didn't give me my child’s ADHD diagnosis report that I paid a huge amount of money for, because I disagreed with the diagnosis they had made for my child.

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Yamin Hassan

2 months ago

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Joe zoutewelle

a year ago

After three years with Dr. Christina Palmer, I can finally write this properly. I started seeing her when I was completely overwhelmed. Stressed, anxious, and running on fumes. I’d had enough of therapists who just sit there nodding while you spill your guts. Christina isn’t like that. She actually thinks. She listens, remembers, and works with you like a real person, not just a textbook case. She's helped me unravel a load of trauma and situational stress, but more importantly, she’s helped me change. Slowly, and with work. But honestly, I didn’t think that was possible before. What I really respect is that she doesn’t just rely on talking therapy. She looks at the bigger picture. We’ve done EMDR, we’re doing neurofeedback, and she’s always considering what will actually help, not just what ticks a box. The staff are great too. Friendly, no attitude, no weird energy. Just calm, kind people who know what they’re doing. I’ve still got work to do. But I’m not the same person who walked in three years ago. I’m more grounded, more clear, and I’ve got hope again. If you’re barely holding it together but still believe, even a tiny bit, that things could be better, go see her. She’s one of the good ones.

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Joe zoutewelle

12 months ago

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Lars Janssen

a year ago

I had a combined autism and ADHD assessment and the whole process was both thorough and compassionate. I enjoyed talking to every single person I met there (the assessment involves multiple team members) and conversations felt unhurried. Just to set expectations, even as a private practice they are in demand and there are several steps to the assessment, so the whole process end to end from initial contact was nearly six months with a short initial wait and a wait for the report. However they are always clear on timings and the final report was very detailed. They helped me a lot and I would definitely recommend the service.

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