Active09910663Private limited companyNorthampton

BUILD TEST SOLUTIONS LIMITED

Significant control: Stephen John O'Hara (75–100%)

Companies HouseCompanies House

From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Build Test Solutions Limited sell?

Registered activity: Manufacture of electronic measuring, testing etc. equipment, not for industrial process control (SIC 26511). We’re building product and service lists for UK companies. Get this one when it’s ready.

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01

Summary

Generated from filed data · no estimates

BUILD TEST SOLUTIONS LIMITED is an active private limited company (company number 09910663) incorporated on 10 December 2015, registered in Northampton. Its registered activity is manufacture of electronic measuring, testing etc. equipment, not for industrial process control (SIC 26511). Latest small accounts cover the period ending 31 March 2025, showing net assets of £48k and cash of £346k, with 12 employees on average. Net assets rose 200% on the prior period (−£48k).

Peer position · net assets

By net assets it sits in the upper half of 889 comparable companies in the UK (median £28k, upper quartile £400k).

02

Ownership and control

1 active · 4 other
  • Mr Stephen John O'Hara
    Individual · since 27 November 2020
    • owns 75–100% of shares
    • holds 75–100% of voting rights
  • Elmhurst Energy Systems Limited
    corporate entity, England · since 9 December 2016 · ceased 23 July 2018
    • owns 25–50% of shares
    • holds 25–50% of voting rights
  • The National Energy Foundation
    corporate entity, England And Wales · since 19 June 2017 · ceased 23 July 2018
    • owns 25–50% of shares
    • holds 25–50% of voting rights
  • Absolute Air & Gas Limited
    corporate entity, England And Wales · since 19 June 2017 · ceased 31 March 2026
    • owns 25–50% of shares
    • holds 25–50% of voting rights
  • Starpoint Holdings Limited
    corporate entity, England · since 23 July 2018 · ceased 27 November 2020
    • owns 50–75% of shares
    • holds 50–75% 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
10 December 201510 yrs ago
Next accounts due
31 December 2026in 68 days
Confirmation statement due
24 December 2026in 61 days

Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.

04

Activity

SIC 26511
Manufacture of electronic measuring, testing etc. equipment, not for industrial process control
Accounts type
Total Exemption Full
Size band
MicroCompanies Act thresholds
05

Financials

2 periods on record · latest ending 31 March 2025
Net assets
£48k
vs Mar 2024
Cash at bank
£346k
+536%vs Mar 2024
Turnover
Not reported
Employees
12
+9%vs Mar 2024
Net assets
£48k
Cash at bank
£346k
Average employees
12
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
31 March 2025£48k£346k—£629k——12
31 March 2024−£48k£54k—£426k——11
Current ratio1.01Current assets ÷ creditors within one year
Cash per employee£29kCash ÷ 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

Facts from the register · no rating
  • Net assets above zeroNet assets £48,162 at 31 March 2025
  • Net assets up 10% or more on the prior period+200.5% vs prior period
  • Cash at bank of £50,000 or moreCash £346,280
  • Incorporated five or more years agoIncorporated 10 December 2015

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

Newest first
  1. Next accounts duein 68 days
  2. Confirmation statement duein 61 days
  3. Accounts period endNet assets £48k · small accounts
  4. Accounts period endNet liabilities £48k · small accounts
  5. Incorporated
08

Similar companies in Northampton

Same activity (manufacture of electronic measuring, testing etc. equipment, not for industrial process control), closest in incorporation date
09

Reminders for BUILD TEST SOLUTIONS LIMITED

Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.

Source: Companies House register, snapshot 2026-08-31; accounts from the Companies House accounts data product. Open Government Licence v3.0. View on Companies House. Methodology · About · Markdown.