−£273k
vs Sept 2024Active13488800Private limited companyHemel Hempstead
TIERRASPHERE LIMITED
Significant control: Marcela Flores Leal (25–50%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Tierrasphere Limited sell?
Registered activity: Other research and experimental development on natural sciences and engineering (SIC 72190). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
TIERRASPHERE LIMITED is an active private limited company (company number 13488800) incorporated on 1 July 2021, registered in Hemel Hempstead. Its registered activity is other research and experimental development on natural sciences and engineering (SIC 72190). Latest micro accounts cover the period ending 30 September 2025, showing net assets of −£273k, with 4 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 119% on the prior period (−£125k).
Peer position · net assets
By net assets it sits in the bottom quarter of 631 comparable companies in Other (median £700, upper quartile £44k).
02
Ownership and control
- Ms Marcela Flores Leal
- owns 25–50% of shares
- holds 25–50% of voting rights
- Angela Newton
- owns 25–50% of shares
- holds 25–50% of voting rights
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
- 1 July 20215 yrs ago
- Next accounts due
- 30 June 2027in 245 days
- Confirmation statement due
- 15 July 2027in 260 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 72190
- Other research and experimental development on natural sciences and engineering
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
4
No changevs Sept 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 September 2025 | −£273k | — | — | — | — | — | 4 |
| 30 September 2024 | −£125k | — | — | — | — | — | 4 |
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 below zeroNet assets £-273,284 at 30 September 2025
- Net assets down 25% or more on the prior period-119.2% vs prior period
- Incorporated five or more years agoIncorporated 1 July 2021
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
- Confirmation statement duein 260 days
- Next accounts duein 245 days
- Accounts period endNet liabilities £273k · micro accounts
- Accounts period endNet liabilities £125k · micro accounts
- Incorporated
08
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All companies incorporated on 1 July 2021 · in Jul 2021.
09
Reminders for TIERRASPHERE LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.