Who is John Campbell?
SMASO’s firm entry is headed John Campbell, with a Hamilton office. It lists John Campbell as a Messenger-at-Arms and Sheriff Officer and Mark Finnigan as a Sheriff Officer.
- Professional record
- John Campbell on SMASO
- Location reference
- Hamilton
- Evidence category
- Scottish professional listing
- Only Scottish debts?
- Not established. A Scottish professional listing does not prove exclusive debt coverage.
Identity and location sources checked 6 September 2026. Locations are reference points, not verified visiting addresses or commission boundaries. No affiliation, endorsement or assessment of service quality is implied.
What to check for this firm
The directory links business contact details using jcllp.co.uk. We could not reliably retrieve that website during this review and have not used it to infer additional services or coverage. Compare the firm, officer and case reference through the directory before deciding that a similarly named caller is connected to your account.
Received correspondence?
Keep the envelope and every page. Note the creditor, account reference, amount and any response deadline. Verify contact details independently before sharing documents or paying; this website is not John Campbell and cannot access its accounts.
Use the Scottish letter-checking guide to separate an ordinary request for payment from a charge for payment or other formal notice. If a deadline or visit is imminent, contact a free Scottish debt adviser promptly rather than waiting for a complaint or website enquiry to be answered.
Choose the guidance that fits your document
- Sheriff officers, debt collectors and “bailiffs” in Scotland: identify the role and why it matters.
- A charge for payment: understand the deadline and questions to ask.
- Council tax and summary warrants: separate council records from collection fees.
- Complaints and disputed conduct: find the appropriate route.
- Trust deeds and enforcement: understand protection and its limits.
Sources & further reading
Sources checked for this guide on 6 September 2026. Follow the original guidance for full detail.
Contains public sector information licensed under the Open Government Licence v3.0 where indicated by the source. No government endorsement is implied.