PORTAL COMPUTING LIMITED
Company number SC188907 · Active · Edinburgh EH6 7BD
PORTAL COMPUTING LIMITED is an active private limited company (company number SC188907) incorporated on 28 August 1998, registered in Edinburgh. Its registered activity is other business support service activities n.e.c. (SIC 82990). Latest dormant accounts cover the period ending 31 August 2025, showing net assets of −£1,763, with 0 employees on average. Net assets were unchanged on the prior period.
By net assets it sits in the bottom quarter of 1,164 comparable companies in Edinburgh (median £1,819, upper quartile £60k).
Key dates
- Incorporated
- 28 August 1998
- Next accounts due
- 31 May 2027 — in 224 days
- Confirmation statement due
- 11 September 2027 — in 327 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 82990
- Other business support service activities n.e.c.
- Accounts type
- Dormant
- Size band
- Micro (Companies Act thresholds)
Financials — 2 periods on record, latest ending 31 August 2025
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 August 2025 | −£1,763 | — | — | — | — | — | 0 |
| 31 August 2024 | −£1,763 | — | — | — | — | — | 0 |
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
Firmoscan score: 43/100 (grade D)
- -15 Negative net assets — Net assets £-1,763 at 2025-08-31
- +8 Established — Incorporated 1998-08-28 (28 years)
A transparent, rules-based score from filed data only: every point lists its evidence. It is not a credit rating or advice.
Ownership and control
- Mrs Gillian Catherine Coubrough-Crompton — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors; has significant influence or control · since 28 August 2016
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents.
Similar companies in Edinburgh
Same activity (other business support service activities n.e.c.), closest in incorporation date.
- THE VENCHIE CHILDREN AND YOUNG PEOPLE'S PROJECT — , inc. Aug 1998
- BELL GEOSPACE LIMITED — Edinburgh, inc. Jul 1998
- ROBERTSON HEALTH (NEW CRAIGS) LIMITED — Edinburgh, inc. Oct 1998
- ROBERTSON HEALTH (NEW CRAIGS) HOLDINGS LIMITED — Edinburgh, inc. Oct 1998
- C21 DATA SERVICES LIMITED — Livingston, Mid Calder, inc. Jul 1998
- CONSORT HEALTHCARE (EDINBURGH ROYAL INFIRMARY) HOLDINGS LIMITED — Edinburgh, inc. Jul 1998
Reminders for PORTAL COMPUTING LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.