POPUP MAINFRAME LTD

Q: What is the company number of POPUP MAINFRAME LTD?

POPUP MAINFRAME LTD is registered under company number 13661957 in the official register of United Kingdom. View it at the official register.

Company number 13661957 · Active

POPUP MAINFRAME LTD is a private limited company registered in WOKINGHAM, United Kingdom, incorporated on 5 Oct 2021. Its registered activity is business and domestic software development. Its latest published accounts for the period ending 31 Dec 2024 show equity of £600, total assets of £2.5m. It has filed 3 sets of accounts. Our model estimates a 0.00 % probability that it becomes insolvent within 12 months, 0.0 times the average for active companies (low risk).

Insolvency risk, next 12 months

0.00 %

Low risk

Lowest riskHighest risk

Higher than 0 % of active companies in the United Kingdom. 0.0× the average annual insolvency rate (0.12 %).

Raises the risk

Days since last period end3.2×≥ 642 · 0.37 % became insolvent

Total assets (log)3.1×≥ 6.05274 · 0.37 % became insolvent

Employees3.1×3–8 · 0.36 % became insolvent

Accounts filed2.9×3–6 · 0.34 % became insolvent

Equity ratio2.8×-0.882818–0.00404851 · 0.33 % became insolvent

Current ratio2.7×0.565361–1.20204 · 0.31 % became insolvent

Lowers the risk

Company age (years)0.0×1.728–6.256 · 0.00 % became insolvent

Region0.6×RG · 0.07 % became insolvent

Equity (signed log)0.6×0.30103–3.52776 · 0.07 % became insolvent

Late filings0.8×0–1 · 0.09 % became insolvent

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: 13661957 · official register
Status: Active
Legal form: Private Limited Company
Incorporated: 5 Oct 2021 (5 years)
Registered address: RG41 5TS WOKINGHAM
Postcode area: Reading
Activity: 62012 Business and domestic software development
Industry: Computer programming and consultancy
Accounts overdue: Yes

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
31 Dec 2024	15 Sep 2025	–	–	£600	£2.5m	£2.5m	£1.0m	6
31 Oct 2023	15 Jul 2024	–	–	£107k	£297k	£190k	£108k	5
31 Oct 2022	15 Jan 2023	–	–	£192k	£301k	£105k	–	2

As published. Small companies often file a balance sheet only, so turnover and result can be missing.

Questions about POPUP MAINFRAME LTD

What is the company number of POPUP MAINFRAME LTD?

POPUP MAINFRAME LTD is registered under company number 13661957 in the official register of United Kingdom. View it at the official register.

Is POPUP MAINFRAME LTD still active?

Yes. POPUP MAINFRAME LTD is registered as active (status: Active).

Has POPUP MAINFRAME LTD gone bankrupt or into insolvency?

No insolvency, bankruptcy or administration is recorded for POPUP MAINFRAME LTD in the official data.

How likely is POPUP MAINFRAME LTD to become insolvent?

Our model estimates a 0.00 % probability that POPUP MAINFRAME LTD becomes insolvent within the next 12 months (low risk). That is higher than 0 % of active companies in the United Kingdom.

When was POPUP MAINFRAME LTD founded?

POPUP MAINFRAME LTD was incorporated on 5 Oct 2021.

Where is POPUP MAINFRAME LTD registered?

POPUP MAINFRAME LTD's registered address is in RG41 5TS WOKINGHAM (Reading), United Kingdom.

What do the latest accounts of POPUP MAINFRAME LTD show?

The latest published accounts (period ending 31 Dec 2024) show equity of £600, total assets of £2.5m, 6 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.