−£146k
vs Mar 2025Active07833780Private limited companyChristchurch
BUILD ENERGY LIMITED
Significant control: Peter James Mitchell (25–50%), Sarah Anne Mitchell (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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Registered activity: Technical testing and analysis (SIC 71200). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
BUILD ENERGY LIMITED is an active private limited company (company number 07833780) incorporated on 3 November 2011, registered in Christchurch. Its registered activity is technical testing and analysis (SIC 71200). Latest small accounts cover the period ending 31 March 2026, showing net assets of −£146k and cash of £18k, with 13 employees on average. Net assets rose 6% on the prior period (−£155k).
Peer position · net assets
By net assets it sits in the bottom quarter of 592 comparable companies in Other (median £8,360, upper quartile £53k).
02
Ownership and control
- Mr Peter James Mitchell
- owns 25–50% of shares
- holds 25–50% of voting rights
- can appoint or remove directors
- Mrs Sarah Anne Mitchell
- owns 25–50% of shares
- holds 25–50% 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
- 3 November 201114 yrs ago
- Next accounts due
- 31 December 2027in 430 days
- Confirmation statement due
- 17 November 2026in 21 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 71200
- Technical testing and analysis
- SIC 74901
- Environmental consulting activities
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£18k
+21556%vs Mar 2025Not reported
13
−13%vs Mar 2025| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2026 | −£146k | £18k | £135k | — | — | — | 13 |
| 31 March 2025 | −£155k | £81 | £169k | — | — | — | 15 |
Cash per employee£1,349Cash ÷ 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 below zeroNet assets £-145,633 at 31 March 2026
- Incorporated five or more years agoIncorporated 3 November 2011
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 430 days
- Confirmation statement duein 21 days
- Accounts period endNet liabilities £146k · small accounts
- Accounts period endNet liabilities £155k · small accounts
- Incorporated
08
Similar companies in the UK
- PAUL WILCOX TESTING LIMITEDShrewsbury · inc. Oct 2011
- TANK INSPECTIONS LIMITEDKings Lynn · inc. Nov 2011
- MICHAEL L ADAMS LTDEvesham · inc. Nov 2011
- TIE-POINT GEOSCIENCE LIMITEDCorwen · inc. Dec 2011
- PA QUALITY TESTING LTDBishop Auckland · inc. Sept 2011
- DUAL INSPECTION LTDAyr · inc. Sept 2011
All companies incorporated on 3 November 2011 · in Nov 2011.
09
Reminders for BUILD ENERGY LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.