Filing status
- Accounts due
- 31 March 2028
- Last accounts
- 30 June 2026
- Conf. stmt due
- 4 April 2027
- Last conf. stmt
- 21 March 2026
S D Instrumentation Limited
- Incorporated
- 21 March 2007 (19 years)
- Industry
- Manufacture of electronic measuring, testing etc. equipment, not for industrial process control (26511) Repair of electronic and optical equipment (33130)
- Directors
- Owned by
- Simon Gregory DeakinKatherine Deakin
- Accounts type
- Total exemption full
- Region
- South West
- Address
- Suite C Unit 2Bryer Ash Business ParkTrowbridgeBA14 8HE
Officers 2 active
Officer details are public data from the Companies House register.
Deakin, Katherine
Secretary · Appointed 21 March 2007
British
British
Born June 1958 (68)
Officer history (2 former)
21 March 2007
Appointed Deakin, Katherine as Secretary
21 March 2007
21 March 2007
21 March 2007
21 March 2007
21 March 2007
Ownership 2 active
People and entities with significant control, from the Companies House PSC register
Individual · Notified 1 July 2016
Owns 50–75% of shares
Holds 50–75% of voting rights
Right to appoint and remove directors
British
Born June 1958 (68)
Katherine Deakin
Individual · Notified 1 July 2016
Owns 25–50% of shares
Holds 25–50% of voting rights
British
Born February 1966 (60)
Financials
Figures from 2025 accounts. Newer accounts, made up to 30 June 2026, are filed but not read yet. See them on Companies House
- Net Assets
- £1,758,911
- Cash
- £1,337,389
- Employees
- 3
- Debt Ratio
- 12%
Trend
Net Assets
Balance sheet detail
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | |
|---|---|---|---|---|---|---|---|
| Fixed Assets | £262,876 | £110,770 | £210,513 | £234,501 | £221,710 | £76,241 | £76,241 |
| Current Assets | £1,742,810 | £1,936,868 | £1,884,140 | £1,765,898 | £1,615,219 | £1,452,762 | £1,507,150 |
| Debtors | £379,485 | £543,190 | £300,511 | £65,687 | £83,460 | £96,014 | £198,451 |
| Cash | £1,337,389 | £1,359,974 | £1,556,193 | £1,673,143 | £1,509,546 | £1,344,248 | £1,297,299 |
| Creditors (< 1 year) | £253,447 | £288,911 | £181,807 | £188,139 | £134,222 | £287,954 | |
| Creditors (> 1 year) | £1,199 | ||||||
| Net Current Assets | £1,496,035 | £1,683,421 | £1,595,229 | £1,584,091 | £1,427,080 | £1,318,540 | £1,219,196 |
| Net Assets | £1,758,911 | £1,794,191 | £1,805,742 | £1,817,393 | £1,648,790 | £1,394,781 | £1,295,437 |
| Shareholder Funds | £1,794,191 | £1,805,742 | £1,817,393 | £1,648,790 | £1,394,781 | £1,295,437 |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 23 March 2026 | Confirmation statement with no updates | 21 March 2026 | ||
| 8 September 2025 | Total exemption full accounts | 30 June 2025 | ||
| 16 May 2025 | Current accounting period extended | |||
| 21 March 2025 | Confirmation statement with no updates | 21 March 2025 | ||
| 14 March 2025 | Total exemption full accounts | 30 June 2024 |
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