Not reported
Active04994197Private limited companyLondon
PROSPERO RESEARCH LIMITED
Significant control: Lesley Helene Grays (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
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01
Summary
PROSPERO RESEARCH LIMITED is an active private limited company (company number 04994197) incorporated on 12 December 2003, registered in London. Its registered activity is market research and public opinion polling (SIC 73200). Latest dormant accounts cover the period ending 30 June 2025.
There are 611 companies in market research and public opinion polling in London with filed accounts; the median reports net assets of £7,802 and is 10 years old.
02
Ownership and control
- Ms Lesley Helene Grays
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.
03
Key dates
- Incorporated
- 12 December 200322 yrs ago
- Next accounts due
- 30 March 2027in 155 days
- Confirmation statement due
- 26 December 2026in 61 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 73200
- Market research and public opinion polling
- Accounts type
- Dormant
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not reported
Not reported
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 June 2025 | — | — | £13k | £39k | — | — | — |
| 30 June 2024 | — | — | £13k | £39k | — | — | — |
Current ratio0.32Current assets ÷ creditors within one year
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
06
Filing and accounts signals
- Current assets below creditors within one yearCurrent ratio 0.32
- Incorporated five or more years agoIncorporated 12 December 2003
Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.
07
Timeline
- Next accounts duein 155 days
- Confirmation statement duein 61 days
- Accounts period end
- Accounts period end
- Incorporated
08
Similar companies in London
- IPSOS EMEA HOLDINGS LTDLondon · inc. Dec 2003
- FIRESTARTER MARKETING SOLUTIONS LTDLondon · inc. Dec 2003
- THINKTANK INTERNATIONAL RESEARCH LIMITEDNew Eltham · inc. Nov 2003
- GRAVITY PLANNING AND RESEARCH LIMITEDLondon · inc. Nov 2003
- UPGRADE PR LIMITEDLondon · inc. Nov 2003
- ACHIEVING QUALITY LEADS LIMITEDLondon · inc. Feb 2004
All companies incorporated on 12 December 2003 · in Dec 2003.
09
Reminders for PROSPERO RESEARCH LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.