SIMPSON RESEARCH LIMITED

Company number 00839088 · Active

SIMPSON RESEARCH LIMITED is a private limited company registered in HENLEY-ON-THAMES, United Kingdom, incorporated on 26 Feb 1965. Its registered activity is dormant company. Its latest published accounts for the period ending 31 Dec 2025 show equity of −£5,470, total assets of £203k. It has filed 7 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

Cash ÷ assets3.5×0.0300733–0.187053 · 0.40 % became insolvent

Current liabilities ÷ assets2.9×0.523499–0.961567 · 0.33 % became insolvent

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

Total assets (log)2.4×4.74546–5.45007 · 0.28 % became insolvent

Company age (years)2.3×≥ 22.502 · 0.27 % became insolvent

Negative equity2.3×1 · 0.27 % became insolvent

Lowers the risk

Accounts type0.1×dormant · 0.01 % became insolvent

Accounts filed0.3×≥ 6 · 0.04 % became insolvent

Employees0.4×0–1 · 0.05 % became insolvent

Region0.6×RG · 0.07 % became insolvent

Equity (signed log)0.8×-4.26854–0.30103 · 0.09 % 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: 00839088 · official register
Status: Active
Legal form: Private Limited Company
Incorporated: 26 Feb 1965 (62 years)
Registered address: RG9 2LT HENLEY-ON-THAMES
Postcode area: Reading
Activity: Dormant Company
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
31 Dec 2025	15 Apr 2026	–	–	−£5,470	£203k	£137k	£6,278	0
31 Dec 2024	15 Mar 2025	–	–	−£5,470	£203k	£137k	£6,278	0
31 Dec 2023	15 Apr 2024	–	–	−£5,470	£203k	£137k	£6,278	2
31 Dec 2022	15 Jan 2023	–	–	−£5,470	£203k	£137k	£6,278	2
31 Dec 2021	15 Jul 2022	–	–	−£5,470	£203k	£137k	£6,278	0
31 Dec 2020	15 Jul 2021	–	–	−£5,470	£203k	£137k	£6,278	2
31 Dec 2019	15 Sep 2020	–	–	−£5,470	£203k	£137k	£6,278	0

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

Questions about SIMPSON RESEARCH LIMITED

What is the company number of SIMPSON RESEARCH LIMITED?

SIMPSON RESEARCH LIMITED is registered under company number 00839088 in the official register of United Kingdom. View it at the official register.

Is SIMPSON RESEARCH LIMITED still active?

Yes. SIMPSON RESEARCH LIMITED is registered as active (status: Active).

Has SIMPSON RESEARCH LIMITED gone bankrupt or into insolvency?

No insolvency, bankruptcy or administration is recorded for SIMPSON RESEARCH LIMITED in the official data.

How likely is SIMPSON RESEARCH LIMITED to become insolvent?

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

When was SIMPSON RESEARCH LIMITED founded?

SIMPSON RESEARCH LIMITED was incorporated on 26 Feb 1965.

Where is SIMPSON RESEARCH LIMITED registered?

SIMPSON RESEARCH LIMITED's registered address is in RG9 2LT HENLEY-ON-THAMES (Reading), United Kingdom.

What do the latest accounts of SIMPSON RESEARCH LIMITED show?

The latest published accounts (period ending 31 Dec 2025) show equity of −£5,470, total assets of £203k, 0 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.