About Us

Office1CSM Accounting Services is an established firm of accountants based in Great Yeldham, near Halstead in Essex. The business has 25 years of experience in the accountancy profession.

Chris Mewse has worked in chartered accountancy practices in East Anglia before becoming a sole practitioner in 2004.

He has gained expertise in the preparation of sole traders accounts, professional partnership accounts, charity and non-profit making organisations and the preparation of limited companies accounts with turnovers up to £10m.  He has also gained a wide extensive understanding of the Construction Industry Scheme for Contractors and subcontractors (CISC).