SEO21 LTD
Company number 09009203 · Active
SEO21 LTD is a private limited company registered in WHITLEY BAY, United Kingdom, incorporated on 24 Apr 2014. Its registered activity is other information technology service activities. Its latest published accounts for the period ending 29 Apr 2025 show equity of £266k, total assets of £366k. It has filed 7 sets of accounts, 7 of them after the deadline. Our model estimates a 0.28 % probability that it becomes insolvent within 12 months, 2.4 times the average for active companies (high risk).
Insolvency risk, next 12 months
Higher than 96 % of active companies in the United Kingdom. 2.4× the average annual insolvency rate (0.12 %).
Raises the risk
Lowers the risk
Each factor compares companies in the same group (for example the same age band) with the average. The score is a statistical estimate from public data (model AUC 0.99, trained 8 Nov 2026), not a credit rating. How it works.
Company details
- Company number
- 09009203 · official register
- Status
- Active
- Legal form
- Private Limited Company
- Incorporated
- 24 Apr 2014 (13 years)
- Registered address
- NE26 3PQ WHITLEY BAY
- Postcode area
- Newcastle upon Tyne
- Activity
- 62090 Other information technology service activities
- Industry
- Computer programming and consultancy
- Accounts overdue
- No
Insolvency and register events
No insolvency or liquidation events on record.
Annual accounts GBP
| Period end | Published | Turnover | Result | Equity | Total assets | Current liabilities | Cash | Employees |
|---|---|---|---|---|---|---|---|---|
| 29 Apr 2025 | 15 Apr 2026 | – | – | £266k | £366k | £100k | – | 1 |
| 29 Apr 2024 | 15 Apr 2025 | – | – | £252k | £343k | £91k | – | 1 |
| 29 Apr 2023 | 15 Apr 2024 | – | – | £251k | £332k | £81k | – | 1 |
| 29 Apr 2022 | 15 Feb 2023 | – | – | £245k | £325k | £79k | – | 1 |
| 29 Apr 2021 | 15 Feb 2022 | – | – | £139k | £180k | £41k | – | 1 |
| 29 Apr 2020 | 15 Apr 2021 | – | – | £122k | £159k | £37k | – | 1 |
| 29 Apr 2019 | 15 Apr 2020 | – | – | £86k | £140k | £54k | – | – |
As published. Small companies often file a balance sheet only, so turnover and result can be missing.
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Questions about SEO21 LTD
What is the company number of SEO21 LTD?
SEO21 LTD is registered under company number 09009203 in the official register of United Kingdom. View it at the official register.
Is SEO21 LTD still active?
Yes. SEO21 LTD is registered as active (status: Active).
Has SEO21 LTD gone bankrupt or into insolvency?
No insolvency, bankruptcy or administration is recorded for SEO21 LTD in the official data.
How likely is SEO21 LTD to become insolvent?
Our model estimates a 0.28 % probability that SEO21 LTD becomes insolvent within the next 12 months (high risk). That is higher than 96 % of active companies in the United Kingdom.
When was SEO21 LTD founded?
SEO21 LTD was incorporated on 24 Apr 2014.
Where is SEO21 LTD registered?
SEO21 LTD's registered address is in NE26 3PQ WHITLEY BAY (Newcastle upon Tyne), United Kingdom.
What do the latest accounts of SEO21 LTD show?
The latest published accounts (period ending 29 Apr 2025) show equity of £266k, total assets of £366k, 1 employees.
Data: Companies House – Free Company Data Product, Accounts Data Product, Public Data API (Contains public sector information licensed under the Open Government Licence v3.0.). Last updated 8 Nov 2026.