The Architects Registration Board (ARB) is the UK’s statutory regulator for architects, created by Parliament under the Architects Act 1997. It keeps one UK-wide register — the Architects Register — which is publicly searchable, so a consumer or employer can check whether a named person is currently registered. The wedge is title protection: under section 20 of the Architects Act 1997, a person may not practise or carry on business under any name, style or title containing the word “architect” unless they are a registered person. Misuse is a criminal offence under s.21, prosecuted by ARB in the magistrates’ courts (the Procurator Fiscal in Scotland), with a fine up to £2,500 per offence (level 4 on the standard scale). That makes architecture a binary, authoritative check — is this person on the ARB Register, yes or no — and the register check is durable even as the qualification route changes.
Entry requirements & restrictions
- English-language requirement for Prescribed Examination applicants
- If English is not first/dual language: IELTS Academic, 6.5 or above in each band; alternative evidence via ARB English Language Exemption Form[8]
- Compulsory documents for Prescribed Examination application
- CV; degree/diploma certificates; transcript; exam fee; passport photo; Comparative Matrix and cover sheet; Declaration Form. Conditional: eligibility statement, syllabus, employer references, IELTS/exemption form, name-change proof[9]
What it costs to qualify
- Annual registration (retention) fee 2026
- £225[4]
- Application fee, first registration within 2 years of Part 3 (UK qualifications), Jan-Mar 2026 band
- £40 app fee + £225 reg fee = £265 total; reg fee pro-rated by quarter (Apr-Jun £168.75, Jul-Sep £112.50)[5]
- Application fee, first registration over 2 years after Part 3
- £124 app fee (+ pro-rated reg fee; Jan-Mar total £349)[6]
- Proof of Qualification and Registration Certificate
- £80 · £80.00 per certificate[7]
Sources & verification
- ARB is the UK's statutory regulator for architects under the Architects Act 1997 and keeps one UK-wide, publicly searchable Architects Register, source, Last verified 2026-06-10
- Under section 20 of the Architects Act 1997 a person may not practise or carry on business under any name, style or title containing the word 'architect' unless they are a registered person, source, Last verified 2026-06-10
- Misuse of the title 'architect' is a criminal offence under section 21 of the Architects Act 1997, on summary conviction a fine up to level 4 on the standard scale (£2,500) per offence, source, Last verified 2026-06-10
- Annual registration (retention) fee 2026: £225.00, source, Last verified 2026-10-15 🔶
- Application fee, first registration within 2 years of Part 3 (UK qualifications), Jan-Mar 2026 band: £40 app fee + £225 reg fee = £265 total; reg fee pro-rated by quarter (Apr-Jun £168.75, Jul-Sep £112.50), source, Last verified 2026-10-15 🔶
- Application fee, first registration over 2 years after Part 3: £124 app fee (+ pro-rated reg fee; Jan-Mar total £349), source, Last verified 2026-10-15 🔶
- Proof of Qualification and Registration Certificate: £80.00 per certificate, source, Last verified 2026-10-15 🔶
- English-language requirement for Prescribed Examination applicants: If English is not first/dual language: IELTS Academic, 6.5 or above in each band; alternative evidence via ARB English Language Exemption Form, source, Last verified 2026-10-15 🔶
- Compulsory documents for Prescribed Examination application: CV; degree/diploma certificates; transcript; exam fee; passport photo; Comparative Matrix and cover sheet; Declaration Form. Conditional: eligibility statement, syllabus, employer references, IELTS/exemption form, name-change proof, source, Last verified 2026-10-15
Verified reference information, not professional, medical, legal or careers advice. Regulations change; always check the cited primary source before relying on it.