DIFFERENCE ENGINE AI LIMITED
Company number 14769188 · Active · Oxford OX44 7UJ
DIFFERENCE ENGINE AI LIMITED is an active private limited company (company number 14769188) incorporated on 30 March 2023, registered in Oxford. Its registered activity is business and domestic software development (SIC 62012). Latest dormant accounts cover the period ending 31 March 2026, showing net assets of £100. Net assets were unchanged on the prior period. Across the last 3 periods on record the net-asset trend is flat.
By net assets it sits in the lower half of 531 comparable companies in Oxford (median £2,970, upper quartile £50k).
Key dates
- Incorporated
- 30 March 2023
- Next accounts due
- 31 December 2027 — in 436 days
- Confirmation statement due
- 13 April 2027 — in 174 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 62012
- Business and domestic software development
- SIC 64303
- Activities of venture and development capital companies
- SIC 72190
- Other research and experimental development on natural sciences and engineering
- SIC 84220
- Defence activities
- Accounts type
- Dormant
- 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 | £100 | — | — | — | — | — | — |
| 31 March 2025 | £100 | — | — | — | — | — | — |
| 31 March 2024 | £100 | — | — | — | — | — | — |
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
Firmoscan score: 69/100 (grade B)
- +10 Positive net assets — Net assets £100 at 2026-03-31
- +5 Multi-year filing history — 3 periods on record
- +4 Past first filings — Incorporated 2023-03-30
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 James Anthony Dancer — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors · since 30 March 2023
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents.
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Reminders for DIFFERENCE ENGINE AI LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.