£2.24m
−30%vs Mar 2025Active12540650Private limited companyCambridge
NEUTREENO LIMITED
Significant control: Spencer John Brennan (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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What does Neutreeno Limited sell?
Registered activity: Data processing, hosting and related activities (SIC 63110). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
NEUTREENO LIMITED is an active private limited company (company number 12540650) incorporated on 31 March 2020, registered in Cambridge. Its registered activity is data processing, hosting and related activities (SIC 63110). Latest micro accounts cover the period ending 31 March 2026, showing net assets of £2.24m, with 16 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 30% on the prior period (£3.20m). Across the last 3 periods on record the net-asset trend is volatile.
Peer position · net assets
By net assets it sits in the top quarter of 4,108 comparable companies in the UK (median £392, upper quartile £20k).
02
Ownership and control
- Dr Spencer John Brennan
- owns 75–100% of shares
- owns 75–100% of shares
- owns 75–100% of shares
- holds 75–100% of voting rights
- holds 75–100% of voting rights
- holds 75–100% of voting rights
- can appoint or remove directors
- can appoint or remove directors
- can appoint or remove directors
- has significant influence or control
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 March 20206 yrs ago
- Next accounts due
- 31 December 2027in 432 days
- Confirmation statement due
- 14 April 2027in 171 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 63110
- Data processing, hosting and related activities
- SIC 71121
- Engineering design activities for industrial process and production
- SIC 72190
- Other research and experimental development on natural sciences and engineering
- SIC 74909
- Other professional, scientific and technical activities n.e.c.
- Accounts type
- Micro Entity
- Size band
- SmallCompanies Act thresholds
05
Financials
Not reported
Not disclosed
16
+100%vs Mar 2025| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2026 | £2.24m | — | — | £74k | — | — | 16 |
| 31 March 2025 | £3.20m | — | — | £24k | — | — | 8 |
| 31 March 2024 | −£143k | — | — | £5,522 | — | — | 5 |
Current ratio33.19Current assets ÷ creditors within one year
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing; micro-entity accounts contain no profit and loss account.
06
Filing and accounts signals
- Net assets above zeroNet assets £2,240,806 at 31 March 2026
- Net assets down 25% or more on the prior period-30.0% vs prior period
- Current assets at least 1.5× creditors within one yearCurrent ratio 33.19
- Three or more accounting periods on record3 periods on record
- Incorporated five or more years agoIncorporated 31 March 2020
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 432 days
- Confirmation statement duein 171 days
- Accounts period endNet assets £2.24m · micro accounts
- Accounts period endNet assets £3.20m · micro accounts
- Accounts period endNet liabilities £143k · micro accounts
- Incorporated
08
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- K2 DATA LIMITEDSaffron Walden · inc. Oct 2020
- HVM CONSULTANCY LTDCambridge · inc. Mar 2019
- FRONTLINE REFERRALS LTDSaffron Walden · inc. Jun 2021
All companies incorporated on 31 March 2020 · in Mar 2020.
09
Reminders for NEUTREENO LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.