BOOLEAN LOGIC LIMITED
Company number 06871638 · Active · St. Albans AL1 3LF
BOOLEAN LOGIC LIMITED is an active private limited company (company number 06871638) incorporated on 7 April 2009, registered in St. Albans. Its registered activity is information technology consultancy activities (SIC 62020). Latest micro accounts cover the period ending 31 March 2026, showing net assets of £36k, with 1 employee on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 10% on the prior period (£32k). Across the last 3 periods on record the net-asset trend is volatile.
By net assets it sits in the upper half of 1,183 comparable companies in Hertfordshire (median £7,181, upper quartile £50k).
Key dates
- Incorporated
- 7 April 2009
- Next accounts due
- 31 December 2027 — in 437 days
- Confirmation statement due
- 21 April 2027 — in 183 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 62020
- Information technology consultancy activities
- Accounts type
- Micro Entity
- Size band
- Micro (Companies Act thresholds)
Financials — 3 periods on record, latest ending 31 March 2026
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2026 | £36k | — | — | — | — | — | 1 |
| 31 March 2025 | £32k | — | — | — | — | — | 1 |
| 31 March 2024 | £87k | — | — | — | — | — | 1 |
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing; micro-entity accounts contain no profit and loss account.
Firmoscan score: 81/100 (grade A)
- +10 Positive net assets — Net assets £35,863 at 2026-03-31
- +8 Net assets growing — +10.5% vs prior period
- +5 Multi-year filing history — 3 periods on record
- +8 Established — Incorporated 2009-04-07 (18 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
- Mr Adrian John Bool — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors · since 7 April 2017
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 Hertfordshire
Same activity (information technology consultancy activities), closest in incorporation date.
- INFOMIG LTD — Baldock, inc. Apr 2009
- ASOLUTION (UK) LIMITED — Stevenage, inc. Apr 2009
- THE WILLS & TRUSTS PRACTICE LTD — Buntingford, inc. Apr 2009
- OPTIMA COMPUTER CONSULTANTS LTD — Harpenden, inc. Mar 2009
- STUDIO FOUR FOUR LIMITED — Harpenden, inc. Apr 2009
- R M BANATHY CONSULTING LIMITED — St. Albans, inc. Mar 2009
Reminders for BOOLEAN LOGIC LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.