Skip to content

Free UK accountant comparison. Ratings cannot be bought — how we make money · methodology · editorial policy

Construction & CIS accountants in Cardiff

Which accountants in Cardiff are listed?

Local Cardiff practices from the register — ask directly about construction & cis work. Sector badges appear when firms claim their listing.

Cardiff

Cardiff Accountants

Accounting and business support in Cardiff. Small businesses.

Fees Ask the firm

What does a construction & cis specialist actually do?

Construction has its own tax system: under the Construction Industry Scheme (CIS), contractors deduct 20% from registered subcontractors' payments (30% if unregistered) and file monthly returns, while the VAT domestic reverse charge changes who accounts for VAT on most construction supplies. A CIS specialist recovers over-deducted tax quickly — subcontractor refunds are routinely four figures — and keeps contractors clear of the £100-per-month late-return penalties.

Information only. Last reviewed 31 August 2026. Register snapshot 1 July 2026.