Annual accounts
Total Exemption Full accounts
31/10/2027Filing deadline
Made up to 31/01/2026Due 31/10/2027
- Next accounts made up to
- 31/01/2027
- Last accounts made up to
- 31/01/2026
DIFFBLUE LIMITED
ActiveRegistry details
Reference data exactly as held at Companies House.
Copy registry details
- Registered office
- 5 New Street Square, London EC4A 3TW
- Classification (3 SIC codes)
- Other software publishing (58.29 - SIC 2007)Business and domestic software development (62.01/2 - SIC 2007)Other research and experimental development on natural sciences and engineering (72.19 - SIC 2007)
- Accounts type
- Total Exemption Full
Company activity
The 4 most recent documents filed at Companies House.
Pre-Score for UK companies is coming soon
- 11/09/2026View PDF (2 pages)
Particulars of variation of rights attached to shares
- 04/09/2026View PDF (13 pages)
Total exemption full accounts made up to 2026-01-31
- 03/09/2026View PDF (3 pages)
Change of share class name or designation
- 03/09/2026View PDF (54 pages)
Resolutions
Coming soon
What Pre-Score will tell you
- Whether the filed accounts are strengthening or weakening year on year.
- Whether this company files on time, and how often its record changes.
- How its officers and controlling parties connect to other UK companies.
Accounts and confirmation statement
The two filings Companies House requires every year, and where each one stands against its deadline today.
On schedule
Confirmation statement
Confirms the registry record is up to date
01/09/2027Filing deadline
Last statement 18/08/2026Due 01/09/2027
- Next statement date
- 18/08/2027
- Last statement dated
- 18/08/2026
Financial performance
The latest figures DIFFBLUE LIMITED filed. Okredo holds filed accounts data for 2021–2026; the year-by-year record is on the financials page.
Net Assets
£7.32M2026
-18.94%vs 20252025: £9.02M
Total Assets
£8.19M2026
-35.13%vs 20252025: £12.63M
Cash in Bank
£1.68M2026
-70.55%vs 20252025: £5.72M
Total Liabilities
£865.92K2026
-75.75%vs 20252025: £3.57M
Employees
332026
-11vs 20252025: 44
Of the 4 measures with an earlier filing to compare against, 4 fell. Total assets moved furthest, down 35.13% on 2025. See the full financial analysis for DIFFBLUE LIMITED.
The full financial record
Three ways through DIFFBLUE LIMITED's filed accounts — the year-by-year numbers, the compound rates and the ratios behind them.
5 chartsCharts by indicator5 filed indicators plotted year by year, 2021–2026.Plot the figuresNothing estimatedRatios from the filed figures4 ratios computed from this company's own reported amounts, each shown against the year it was derived from.Check the ratios5 × 4 yearsEvery figure by yearAll 5 measures Okredo tracks across 4 reported years, exactly as filed.Open the table
Employees
Headcount as reported to Companies House for 2021–2026.
| Year | Employees | Change |
|---|---|---|
| 2026 | 33 | -11 |
| 2025 | 44 | +2 |
| 2022 | 42 | -2 |
| 2021 | 44 | – |
Reported employee count decreased from 44 in 2021 to 33 in 2026. See how headcount moved alongside the reported financials.
Credit report
It is a professional assessment of the company 's performance, revealing company's potential and risks, showing it's past experiences and revealing future prospects.
- Company potential
- Risk indicators
- Past performance
- Future prospects
Officers
17Directors, secretaries and other appointed officers, with the period each has served.
| Person | Role | Period | Connected companies |
|---|---|---|---|
| Director | 19/01/2016–01/02/2022 | 0 | |
| Director | 10/12/2019–21/04/2026 | 3 | |
| Director | 25/08/2021–13/12/2021 | 25 | |
| Director | 03/03/2016–08/11/2019 | 8 | |
| Director | 05/04/2018–06/08/2026 | 1 | |
| Director | 22/06/2017–16/01/2020 | 5 | |
| Director | 08/11/2019–26/05/2021 | 12 | |
| Director | 27/09/2019–30/06/2024 | 2 | |
| Corporate Director | 15/12/2021–06/08/2026 | 172 | |
| Corporate Director | 21/01/2022–06/08/2026 | 88 | |
| Director | 17/01/2020–17/02/2021 | 3 | |
| Director | 03/03/2016–22/06/2017 | 0 | |
| Director | 06/08/2026–Present | 0 | |
| Director | 23/05/2023–06/08/2026 | 1 | |
| Director | 04/03/2016–10/12/2019 | 15 | |
| Director | 26/06/2024–06/08/2026 | 1 | |
| Director | 06/08/2026–Present | 0 |
Persons with significant control
4Individuals or entities with significant control over the company, as declared to Companies House.
| Person | Period | Connected companies |
|---|---|---|
| 18/01/2017–22/06/2017 | 0 | |
| 27/07/2020–15/12/2021 | 0 | |
| 15/12/2021–06/11/2025 | 0 | |
| 06/11/2025–Present | 0 |
Filing history and recent activity
Every document on the Companies House record, newest first.
- Filings on record
- 16
- Since 26/04/2026
- Last 12 months
- 16
- Most recent filing
- 11/09/2026
- less than a month ago
What changed in the last year
- Accounts filedLatest 04/09/2026
- Share capitalLatest 23/08/2026
- Officer changes (9)Latest 22/08/2026
- Charges and mortgagesLatest 26/04/2026
Filing timeline
- 11/09/2026View PDF (2 pages)
Particulars of variation of rights attached to shares
- 04/09/2026View PDF (13 pages)
Total exemption full accounts made up to 2026-01-31
- 03/09/2026View PDF (3 pages)
Change of share class name or designation
- 03/09/2026View PDF (54 pages)
Resolutions
- 03/09/2026View PDF (51 pages)
Memorandum and Articles of Association
- 23/08/2026View PDF (3 pages)
Statement of capital following an allotment of shares on 2026-08-06
- 22/08/2026View PDF (2 pages)
Appointment of Peter Schrammel as a director on 2026-08-06
- 22/08/2026View PDF (1 pages)
Cessation of Ip2Ipo Portfolio (Gp) Limited as a person with significant control on 2026-08-06
- 22/08/2026View PDF (2 pages)
Notification of Peter Schrammel as a person with significant control on 2026-08-06
- 22/08/2026View PDF (1 pages)
Termination of appointment of Evan Kaplan as a director on 2026-08-06
- 22/08/2026View PDF (1 pages)
Termination of appointment of Edward Christopher Winslow as a director on 2026-08-06
- 22/08/2026View PDF (1 pages)
Termination of appointment of Ip2Ipo Services Limited as a director on 2026-08-06
Showing 12 of 16 filings
See when the next accounts and confirmation statement are due
Similar companies
30 UK companies are similar to DIFFBLUE LIMITED, sharing the same company status (Active), the same industry sector and activity group (Other software publishing) and a comparable number of employees. The 5 closest matches are shown below to help you compare competitors and industry peers.
NEWTON MEDIA LTD
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- Activity
- Other publishing activities
- Company no.
- 04884596
- Incorporated
- 02/09/2003
- Employees
- 48
THE TRAILERFARM LIMITED
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- Activity
- Other software publishing
- Company no.
- 07670603
- Incorporated
- 15/06/2011
- Employees
- 30
LAINGBUISSON LIMITED
ActiveHarben House Harben Parade, Finchley Road, London NW3 6LH
- Activity
- Publishing of learned journals
- Company no.
- 02088064
- Incorporated
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- Employees
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LEARNING LABS LTD
ActiveRegus Edmund House, 12-22 Newhall Street, Birmingham B3 3AS
- Activity
- Other publishing activities
- Company no.
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- Employees
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- Activity
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- Company no.
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About DIFFBLUE LIMITED
A short description of the company, written from its Companies House record.
DIFFBLUE LIMITED is a private limited company registered in the United Kingdom, based in 5 New Street Square, London EC4A 3TW. Companies House classifies its business as Other software publishing, one of 3 SIC classifications on its record. It has been on the register for 10 years 8 months.
The register currently records it as active. Its 2026 accounts report net assets of £7.32M and 33 employees.
DIFFBLUE LIMITED: frequently asked questions
Answered from this company's own registry record and filed figures.
Companies House records DIFFBLUE LIMITED under 3 registered business activities: Other software publishing (58.29 - SIC 2007), Business and domestic software development (62.01/2 - SIC 2007) and Other research and experimental development on natural sciences and engineering (72.19 - SIC 2007).
DIFFBLUE LIMITED is recorded as active on the Companies House register, and has been on it since 19/01/2016.
The most recent accounts Okredo holds cover 2026 and report net assets of £7.32M, total assets of £8.19M, cash in bank of £1.68M and total liabilities of £865.92K.
The most recent document on the record is dated 11/09/2026: Particulars of variation of rights attached to shares, less than a month ago.
On the current registry record, accounts are due by 31/10/2027 and the next confirmation statement is due by 01/09/2027.
Companies House lists 17 officers (2 currently in post) and 4 people with significant control (1 current).