£29k
+226%vs Jul 2024Active13519365Private limited companySouthampton
TETRA LTD
Significant control: Shane Jose Stambolie Bessa (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Tetra Ltd sell?
Registered activity: Plumbing, heat and air-conditioning installation (SIC 43220). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
TETRA LTD is an active private limited company (company number 13519365) incorporated on 19 July 2021, registered in Southampton. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). Latest small accounts cover the period ending 31 July 2025, showing net assets of £29k and cash of £13k, with 6 employees on average. Net assets rose 226% on the prior period (£8,994).
Peer position · net assets
By net assets it sits in the upper half of 339 comparable companies in Southampton (median £5,929, upper quartile £30k).
02
Ownership and control
- Mr Shane Jose Stambolie Bessa
- owns 75–100% of shares
- holds 75–100% of voting rights
- Mrs Maisie Ann Stambolie Bessa
- 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
- 19 July 20215 yrs ago
- Next accounts due
- 30 April 2027in 188 days
- Confirmation statement due
- 2 August 2027in 282 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 43220
- Plumbing, heat and air-conditioning installation
- SIC 47810
- Retail sale via stalls and markets of food, beverages and tobacco products
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£13k
−12%vs Jul 2024Not reported
6
No changevs Jul 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 July 2025 | £29k | £13k | £44k | — | — | — | 6 |
| 31 July 2024 | £8,994 | £15k | £32k | — | — | — | 6 |
Cash per employee£2,156Cash ÷ 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 £29,345 at 31 July 2025
- Net assets up 10% or more on the prior period+226.3% vs prior period
- Incorporated five or more years agoIncorporated 19 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 282 days
- Next accounts duein 188 days
- Accounts period endNet assets £29k · small accounts
- Accounts period endNet assets £8,994 · small accounts
- Incorporated
08
Similar companies in Southampton
- GAS AND HEATING SERVICES (SOUTHERN) LTDChandler'S Ford · inc. Jul 2021
- SYNERGY PLUMBING, HEATING & RENEWABLES LTDSouthampton · inc. Jul 2021
- BANO WASHROOM LTDSouthampton · inc. Jul 2021
- WILL STONE GAS PLUMBING & HEATING LTDLymington · inc. Jul 2021
- NABLINE LTDSouthampton · inc. Jun 2021
- FIRST MECHANICAL & COMPLIANCE SERVICES LTDSouthampton · inc. May 2021
All companies incorporated on 19 July 2021 · in Jul 2021.
09
Reminders for TETRA LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.