£342k
+12%vs Mar 2024Active04099703Private limited companyLeeds
BRAINBOX RESEARCH LIMITED
Significant control: Fiona Catherine Fylan (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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Registered activity: Research and experimental development on social sciences and humanities (SIC 72200). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
BRAINBOX RESEARCH LIMITED is an active private limited company (company number 04099703) incorporated on 31 October 2000, registered in Leeds. Its registered activity is research and experimental development on social sciences and humanities (SIC 72200). Latest small accounts cover the period ending 31 March 2025, showing net assets of £342k and cash of £410k, with 1 employee on average. Net assets rose 12% on the prior period (£306k).
Peer position · net assets
By net assets it sits in the top quarter of 1,228 comparable companies in the UK (median £465, upper quartile £14k).
02
Ownership and control
- Dr Fiona Catherine Fylan
- 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
- 31 October 200025 yrs ago
- Next accounts due
- 31 December 2026in 69 days
- Confirmation statement due
- 14 November 2026in 22 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 72200
- Research and experimental development on social sciences and humanities
- SIC 85590
- Other education n.e.c.
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£410k
+9%vs Mar 2024Not reported
1
No changevs Mar 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | £342k | £410k | £17k | — | — | — | 1 |
| 31 March 2024 | £306k | £375k | £27k | — | — | — | 1 |
Cash per employee£410kCash ÷ average employees
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
06
Filing and accounts signals
- Net assets above zeroNet assets £342,094 at 31 March 2025
- Net assets up 10% or more on the prior period+11.9% vs prior period
- Cash at bank of £50,000 or moreCash £409,678
- Incorporated five or more years agoIncorporated 31 October 2000
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 69 days
- Confirmation statement duein 22 days
- Accounts period endNet assets £342k · small accounts
- Accounts period endNet assets £306k · small accounts
- Incorporated
08
Similar companies in Leeds
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- SHAPE-UK LIMITEDBradford · inc. Mar 2010
All companies incorporated on 31 October 2000 · in Oct 2000.
09
Reminders for BRAINBOX RESEARCH LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.