Filing status
- Accounts due
- 31 May 2027
- Last accounts
- 31 August 2025
- Conf. stmt due
- 16 September 2027
- Last conf. stmt
- 2 September 2026
Calibrate U.K. Limited
- Incorporated
- 7 August 2012 (14 years)
- Industry
- Repair of other equipment (33190)
- Directors
- Michael James O'CallaghanMartin Gibson
- Owned by
- Martin Gibson
- Accounts type
- Total exemption full
- Region
- Yorkshire
- Address
- Sheffield Technology Parks Cooper BuildingsArundel StreetSheffieldS1 2NS
Officers 2 active
Officer details are public data from the Companies House register.
O'Callaghan, Michael James
Director · Appointed 22 April 2024
English
Born February 1986 (40)
Gibson, Martin
Director · Appointed 14 October 2014
British
Born October 1982 (44)
Officer history (1 former)
22 April 2024
Appointed O'Callaghan, Michael James as Director
31 October 2023
Resigned Rivett, Thomas Rhys as Director
14 October 2014
Appointed Gibson, Martin as Director
7 August 2012
Appointed Rivett, Thomas Rhys as Director
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Martin Gibson
Individual · Notified 6 April 2016
Owns 75–100% of shares
Holds 75–100% of voting rights
Right to appoint and remove directors
British
Born October 1982 (44)
Former controllers (1)
31 October 2023
Ceased Thomas Rhys Rivett — Owns 25–50% of shares
Financials
Balance sheet as at 31 August 2025 · total exemption full accounts
- Net Assets
- £170,829
- Cash
- £207,600
- Debt Ratio
- 49%
- Current Ratio
- 2.0x
Trend
Net Assets
Balance sheet detail
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | |
|---|---|---|---|---|---|---|---|
| Fixed Assets | £2,280 | £2,549 | £37,286 | £4,928 | £8,398 | £10,827 | £16,490 |
| Current Assets | £331,546 | £252,746 | £111,450 | £106,116 | £53,809 | £46,744 | £59,899 |
| Debtors | £123,946 | £105,787 | £93,361 | £67,183 | |||
| Cash | £207,600 | £146,959 | £18,089 | £38,933 | |||
| Creditors (< 1 year) | £162,427 | £155,781 | £85,037 | £66,408 | £41,018 | £31,906 | £37,075 |
| Net Current Assets | £169,119 | £96,965 | £26,413 | £39,708 | £13,723 | £16,097 | £26,796 |
| Net Assets | £170,829 | £98,877 | £62,985 | £43,404 | £19,804 | £23,387 | £41,831 |
| Shareholder Funds | £170,829 | £98,877 | £62,985 | £43,404 | £19,804 | £23,387 | £41,831 |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 9 September 2026 | Confirmation statement with updates | 2 September 2026 | ||
| 29 May 2026 | Total exemption full accounts | 31 August 2025 | ||
| 5 September 2025 | Confirmation statement with no updates | 2 September 2025 | ||
| 3 June 2025 | Change of details for a person with significant control | |||
| 12 April 2025 | Total exemption full accounts | 31 August 2024 |
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