opendata.bot
Company number
SC745356

TELL 121 LIMITED

Active
✓ Active company on the official register. Next accounts due 28 February 2027.

Company details

Registered name
TELL 121 LIMITED
Company number
SC745356
Registered office
TELL HOUSE, BANKEND ROAD, DUMBARTON, G82 2RT, UNITED KINGDOM
Company type
Private Limited Company
Incorporated on
26 September 2022
Status
Active
Age
3 years
Nature of business (SIC)
64209 — Activities of other holding companies n.e.c.
Accounts — next due
28 Feb 2027
Accounts — last made up to
31 May 2025
Confirmation statement — next due
19 Dec 2026
Confirmation statement — last
05 Dec 2025

People with significant control

Beneficial owners holding over 25% of shares, voting rights or the right to appoint directors

Carol Anne O'Neill
ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent, right-to-appoint-and-remove-directors
Notified 31/03/2026
Miss Carolyn Margaret Johnstone
ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent, right-to-appoint-and-remove-directors
Notified 31/03/2026
Miss Carolyn Margaret Johnstone
ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent
Notified 26/09/2022
Mrs Carolanne O'Neill
ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent
Notified 26/09/2022
Mrs Linda Laing
ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent
Notified 26/09/2022
Mrs Linda Laing
ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent, right-to-appoint-and-remove-directors
Notified 31/03/2026
Mrs Maureen Mccann
ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent
Notified 29/09/2022

Corporate structure

Who controls this company, and who they control in turn

7 controllers Drag to move · scroll to zoom · double-click to expand
Company Person Current control Ended

Connections

Carol Anne O'Neill
born 11/1972 · Scotland owns 25–50% of shares · holds 25–50% of votes · can appoint and remove directors Notified 31/03/2026
Miss Carolyn Margaret Johnstone
born 05/1974 · Scotland owns 25–50% of shares · holds 25–50% of votes · can appoint and remove directors Notified 31/03/2026 Controls 3 companies
Mrs Linda Laing
born 06/1968 · Scotland owns 25–50% of shares · holds 25–50% of votes · can appoint and remove directors Notified 31/03/2026 Controls 2 companies
Miss Carolyn Margaret Johnstone
born 05/1974 · Scotland owns 25–50% of shares · holds 25–50% of votes Control ended 29/09/2022 Controls 3 companies
Mrs Carolanne O'Neill
born 11/1972 · Scotland owns 25–50% of shares · holds 25–50% of votes Control ended 29/09/2022
Mrs Linda Laing
born 06/1968 · Scotland owns 25–50% of shares · holds 25–50% of votes Control ended 29/09/2022 Controls 2 companies
Mrs Maureen Mccann
born 08/1958 · Scotland owns 25–50% of shares · holds 25–50% of votes Control ended 31/03/2026 Controls 3 companies

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
31/03/2026 Person with significant control ceased Mrs Maureen Mccann
31/03/2026 Person with significant control added Mrs Linda Laing
31/03/2026 Person with significant control added Miss Carolyn Margaret Johnstone
31/03/2026 Person with significant control added Carol Anne O'Neill
29/09/2022 Person with significant control ceased Mrs Linda Laing
29/09/2022 Person with significant control ceased Mrs Carolanne O'Neill
29/09/2022 Person with significant control ceased Miss Carolyn Margaret Johnstone
29/09/2022 Person with significant control added Mrs Maureen Mccann
26/09/2022 Person with significant control added Mrs Linda Laing
26/09/2022 Person with significant control added Mrs Carolanne O'Neill
26/09/2022 Person with significant control added Miss Carolyn Margaret Johnstone

Documents for TELL 121 LIMITED

Need this one company on file? Buy the document on its own — no plan required.

Company extract£1.99

The full registration record as held today — name, number, status, registered office, company type, previous names, officers, PSC and SIC codes, timestamped for your file.

PDF Order
Financial statements£3.99

Every figure the company’s own accounts state, across each filed period, with year-on-year movement. Most UK companies file small or micro-entity accounts — a balance sheet and a headcount, no turnover or profit.

PDF + CSV Order
Ownership report£3.99

Who controls the company: persons with significant control, the nature of that control, the ownership graph and every other company those controllers hold.

PDF Order

Data protection register

No entry found on the ICO register of fee payers under this name.

Not every organisation has to register — some are exempt. An absent entry is a question to ask, not a finding.

Get this company via API

Every field on this page is available as structured JSON behind one endpoint and one API key.

GET /v1/company/gb/SC745356
X-Api-Key: $OPENDATA_KEY
Read the API docs

Frequently asked questions

What is the company number of TELL 121 LIMITED?
According to the official registry, the company number of TELL 121 LIMITED is SC745356.
Where is TELL 121 LIMITED registered?
The registered office is TELL HOUSE, BANKEND ROAD, DUMBARTON, G82 2RT, UNITED KINGDOM.
What is the SIC code of TELL 121 LIMITED?
The nature of business is recorded under SIC code 64209 — Activities of other holding companies n.e.c..
Who controls TELL 121 LIMITED?
Carol Anne O'Neill is recorded as a person with significant control, with ownership of shares 25 to 50 percent, voting rights 25 to 50 percent, right to appoint and remove directors.
When are the next accounts of TELL 121 LIMITED due?
The next annual accounts are due by 28 February 2027, and the last accounts were made up to 31 May 2025.

About TELL 121 LIMITED (SC745356)

TELL 121 LIMITED is a private limited company incorporated on 26 September 2022 and registered in the United Kingdom under company number SC745356. Its registered office is at TELL HOUSE, BANKEND ROAD, DUMBARTON, G82 2RT, UNITED KINGDOM. The recorded nature of business is activities of other holding companies n.e.c. (SIC 64209). The company is currently active , with statutory accounts last made up to 31 May 2025. , and the person with significant control is Carol Anne O'Neill. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 2 September 2026.

Companies at the same registered office

Activities of other holding companies n.e.c. across UK registers

The same sector and the same company, seen through every register we hold

Explore by sector

Every UK company records what it does as a SIC code — browse the sectors around this one.