£57k
−49%vs Aug 2024Active12170858Private limited companyNorth Ferriby
JBA CALIBRATION SERVICES LTD
Significant control: Joshua Byron Acklam (25–50%), Emily Acklam (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Jba Calibration Services Ltd sell?
Registered activity: Repair of electrical equipment (SIC 33140). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
JBA CALIBRATION SERVICES LTD is an active private limited company (company number 12170858) incorporated on 22 August 2019, registered in North Ferriby. Its registered activity is repair of electrical equipment (SIC 33140). Latest small accounts cover the period ending 31 August 2025, showing net assets of £57k and cash of £25k, with 4 employees on average. Net assets fell 49% on the prior period (£110k).
Peer position · net assets
By net assets it sits in the top quarter of 781 comparable companies in Other (median £7,493, upper quartile £43k).
02
Ownership and control
- Mr Joshua Byron Acklam
- owns 25–50% of shares
- holds 25–50% of voting rights
- Mrs Emily Acklam
- 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
- 22 August 20197 yrs ago
- Next accounts due
- 31 May 2027in 219 days
- Confirmation statement due
- 5 September 2027in 316 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 33140
- Repair of electrical equipment
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£25k
−38%vs Aug 2024Not reported
4
No changevs Aug 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 August 2025 | £57k | £25k | £57k | — | — | — | 4 |
| 31 August 2024 | £110k | £40k | £118k | — | — | — | 4 |
Cash per employee£6,192Cash ÷ 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 £56,519 at 31 August 2025
- Net assets down 25% or more on the prior period-48.6% vs prior period
- Incorporated five or more years agoIncorporated 22 August 2019
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 316 days
- Next accounts duein 219 days
- Accounts period endNet assets £57k · small accounts
- Accounts period endNet assets £110k · small accounts
- Incorporated
08
Similar companies in the UK
- LB SMART TRADING LTDRhyl · inc. Aug 2019
- MIKE DOWLE LTDLlandudno · inc. Aug 2019
- KEVIN MACDONALD ELECTRICAL SERVICES LTDStornoway · inc. Aug 2019
- INTA ELECTRICAL SERVICES LTDHemel Hempstead · inc. Aug 2019
- SNOWDONIA ELECTRICAL LTDLlanrwst · inc. Jul 2019
- ANDERSON ELECTRICAL LTDHereford · inc. Sept 2019
All companies incorporated on 22 August 2019 · in Aug 2019.
09
Reminders for JBA CALIBRATION SERVICES LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.