CompanyCore
UK company intelligence
Company profile report
Prepared 04 May 2026

THE TELL ORGANISATION LIMITED

SC115490 · ltd · incorporated 1989-01-06

1. Company facts

Status
active
Lifecycle
🌳 Mature — Long-running with flat or slow growth. Steady cash, limited upside.
Jurisdiction
scotland
Registered office
Tell House, Bankend Road, Dumbarton, G82 2RT
SIC codes
85320 — Technical and vocational secondary education
Accounts next due
2027-02-28
Confirmation statement next due
2026-12-19

2. Directors (3 active)

JOHNSTONE, Carolyn Margaret
director · appointed 2022-09-29 · born 5/1974 (age 52)
LAING, Linda
director · appointed 2022-09-29 · born 6/1968 (age 58)
O'NEILL, Carolanne
director · appointed 2022-09-29 · born 11/1972 (age 54)

3. Shareholders (1 active)

Tell 121 Limited
75-100% shares · 75-100% voting · board control

4. Group structure

Tell 121 Limited is the ultimate parent — holding 75%+ shares. This company sits inside their group.

Tell 121 Limited
Corporate parent · 75-100%

5. Security

5 total charges (1 outstanding, 4 satisfied).

Headline verdict

Opportunity score
69/100 (Strong)
Owner dependency
moderate — 58/100
Red flags
1 high · 2 medium · 0 low