Search the directory to verify the details of an advisor’s Certification, or to see all the advisors at a particular company who have earned their Certification.
To earn the Certification, candidates must complete a 14-week training programme and pass two externally moderated exams. Learn more about Certification in R&D Tax Relief.
Sedulo Accountants Ltd has 3 certificates - not all certified people may be visible in this list.
Certified
Awarded: 2 Mar 2026
Grade: Pass
Certified
Awarded: 2 Jul 2025
Grade: Pass
Certified
Awarded: 3 Dec 2025
Grade: Distinction
Acute Business Advisory Ltd
Certified
Awarded: 3 Dec 2025
Grade: Pass
Acute Business Advisory Ltd
Certified
Awarded: 3 Dec 2025
Grade: Pass
Acute Business Advisory Ltd
Certified
Awarded: 3 Dec 2025
Grade: Pass
Acute Business Advisory Ltd is a member of The R&D Community
Apogee Associates Limited
Certified
Awarded: 4 Dec 2024
Grade: Distinction
Apogee Associates Limited is a member of The R&D Community
Approved Tax
Certified
Awarded: 4 Dec 2024
Grade: Distinction
Approved Tax is a member of The R&D Community
Ballards LLP
Certified
Awarded: 2 Jul 2025
Grade: Pass
Ballards LLP
Certified
Awarded: 2 Jul 2025
Grade: Pass
Ballards LLP is a member of The R&D Community
Business Innovation Group
Certified
Awarded: 14 Jun 2025
Grade: Pass
Business Innovation Group is a member of The R&D Community
Catalyst Solutions
Certified
Awarded: 4 Dec 2024
Grade: Distinction
Catalyst Solutions
Certified
Awarded: 2 Jul 2025
Grade: Distinction
Catalyst Solutions
Certified
Awarded: 3 Dec 2025
Grade: Pass
Catalyst Solutions
Certified
Awarded: 3 Dec 2025
Grade: Distinction
Catalyst Solutions is a member of The R&D Community
Cavanagh Kelly
Certified
Awarded: 4 Dec 2024
Grade: Pass
Cavanagh Kelly is a member of The R&D Community
Clear Vision Accountancy Ltd
Certified
Awarded: 2 Jul 2025
Grade: Pass
Clear Vision Accountancy Ltd is a member of The R&D Community
Cooden – R&D Tax Specialists
Certified
Awarded: 4 Dec 2024
Grade: Distinction
Cooden – R&D Tax Specialists is a member of The R&D Community
Countex Finance Ltd
Certified
Awarded: 2 Jul 2025
Grade: Pass
Countex Finance Ltd is a member of The R&D Community
Gravita
Certified
Awarded: 4 Dec 2024
Grade: Pass
Gravita is a member of The R&D Community
Harmoney Consulting
Certified
Awarded: 3 Dec 2025
Grade: Pass
Harmoney Consulting is a member of The R&D Community
Innovation Cashflow Services Ltd
Certified
Awarded: 4 Dec 2024
Grade: Pass
Innovation Cashflow Services Ltd is a member of The R&D Community
Inventya Ltd
Certified
Awarded: 2 Jul 2025
Grade: Pass
Inventya Ltd is a member of The R&D Community
Minerva Innovation Group
Certified
Awarded: 4 Dec 2024
Grade: Pass
Minerva Innovation Group
Certified
Awarded: 4 Dec 2024
Grade: Distinction
Minerva Innovation Group is a member of The R&D Community
Randall & Payne
Certified
Awarded: 2 Jul 2025
Grade: Distinction
Randall & Payne
Certified
Awarded: 3 Dec 2025
Grade: Distinction
Randall & Payne is a member of The R&D Community
Business Support Experts
Certified
Awarded: 2 Jul 2025
Grade: Pass
Business Support Experts is a member of The R&D Community
RD Reliance Ltd
Certified
Awarded: 4 Dec 2024
Grade: Distinction
RD Reliance Ltd is a member of The R&D Community
SmartClaim
Certified
Awarded: 4 Dec 2024
Grade: Pass
SmartClaim is a member of The R&D Community
The Tax Relief People
Certified
Awarded: 2 Jul 2025
Grade: Pass
The Tax Relief People
Certified
Awarded: 4 Dec 2024
Grade: Distinction
The Tax Relief People is a member of The R&D Community
Accountancy Cloud
Certified
Awarded: 4 Dec 2024
Grade: Pass
Accountancy Cloud is a member of The R&D Community
Urban Business Solutions Ltd
Certified
Awarded: 4 Dec 2024
Grade: Pass
Urban Business Solutions Ltd is a member of The R&D Community
Zyla Accountants
Certified
Awarded: 2 Jul 2025
Grade: Pass
Zyla Accountants is a member of The R&D Community
Red flags lurk in your R&D claim documentation,
just waiting to attract HMRC’s attention.
