Architects in Wales
Find verified architects across 60 Welsh towns. Every listing is cross-checked against Companies House and the credentials that matter for architect work, RIBA, CHAS, Checkatrade. Free to use, no sign-up.
Credentials to look for in an architect
The badges that prove an architect is qualified for the job. We confirm these before a listing earns a Verified badge.
Read the rules: Welsh Building Regulations 2026, extensions, conversions, council fees · Pre-hire checklist, verifying any Welsh tradesperson
Find architects near you
Browse verified architects town by town across all 60 areas of Wales.
South Wales
Common questions
How much does an architect cost for an extension?
Planning drawings for an extension are typically £1,500–£4,000; a full RIBA service is usually 8–15% of the build cost.
Do I need an architect for planning permission?
Not always, but for extensions and conversions an architect or architectural technologist produces the drawings and manages the application.
What is the difference between drawings and full service?
A drawings-only package gets you planning/building-regs plans; full service adds tender, contractor selection and site oversight.