CompanyCore
UK company intelligence
Company profile report
Prepared 24 May 2026

ONEADVANCED IT SERVICES LIMITED

02124540 · ltd · incorporated 1987-04-21

1. Company facts

Status
active
Lifecycle
🌳 Mature — Long-running with flat or slow growth. Steady cash, limited upside.
Jurisdiction
england-wales
Registered office
The Mailbox Level 3, 101 Wharfside Street, Birmingham, B1 1RF, United Kingdom
SIC codes
62090 — Other information technology service activities
Accounts next due
2026-11-30
Confirmation statement next due
2026-12-01

2. Directors (3 active)

DEWS, Stephen Eric
director · appointed 2023-06-09 · born 10/1975 (age 51)
JEFFERY, Alexander George
director · appointed 2025-05-01 · born 6/1982 (age 44)
WALSH, Simon David
director · appointed 2023-06-09 · born 7/1971 (age 55)

3. Shareholders (1 active)

Advanced Computer Software Group Limited
75-100% shares · 75-100% voting · board control

4. Group structure

Advanced Computer Software Group Limited is the ultimate parent — holding 75%+ shares. This company sits inside their group.

Advanced Computer Software Group Limited
Corporate parent · 75-100%

5. Security

9 total charges (0 outstanding, 9 satisfied).

Headline verdict

Opportunity score
69/100 (Strong)
Owner dependency
moderate — 50/100
Red flags
0 high · 2 medium · 0 low