Website & contact details
- Website
Diomed Developments Limited
- Incorporated
- 2 January 1963 (63 years)
- Industry
- Manufacture of basic pharmaceutical products (21100)
- Owned by
- Accounts type
- Full
- Region
- East of England
- Address
- HaslersOld Station RoadLoughtonIG10 4PL
Filing status
- Accounts due
- 28 February 2027
- Last accounts
- 31 May 2025
- Conf. stmt due
- 7 December 2026
- Last conf. stmt
- 23 November 2025
Charges
- Total
- 3
- Outstanding
- 0
- Part satisfied
- 0
- Satisfied
- 3
Officers 4 active
Officer details are public data from the Companies House register.
Director · Appointed 1 June 2016
British
Born November 1987
Director · Appointed 24 May 2006
British
Born August 1949 (77)
Secretary · Appointed 1 November 2005
British
Director
British
Born December 1947 (78)
Officer history (4 former)
1 June 2016
24 May 2006
11 December 2005
1 November 2005
1 November 2005
11 September 2005
9 December 2002
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Corporate entity · Notified 16 July 2024
Owns 75–100% of shares
Holds 75–100% of voting rights
Right to appoint and remove directors
Private Limited Company Limited By Shares
Reg. no. 15741935
Former controllers (3)
16 July 2024
Ceased Diomed Group Holdings Limited — Owns 75–100% of shares
16 July 2024
Ceased June24 Holdings Limited — Owns 75–100% of shares
16 July 2024
Group structure 7 companies
Ownership group derived from the Companies House PSC register
Diomed Developments Limited This company Owns 75–100% of shares
Aeropak (Chemical Products) Limited Owns 75–100% of shares
Brome and Schimmer Limited Owns 75–100% of shares
Dermal Laboratories Limited Owns 75–100% of shares
Diomed Direct Limited Owns 75–100% of shares
Diomed Pharmaceuticals Limited Owns 75–100% of shares
Financials
Balance sheet as at 31 May 2025 · full accounts
- Net Assets
- £15,698,305
- Cash
- £16,202,622
- Turnover
- £21,201,847
- Profit Before Tax
- £2,817,473
- Employees
- 6
- Debt Ratio
- 38%
- Current Ratio
- 2.6x
- Profit Margin
- 13%
- Return on Equity
- 18%
Trend
Net Assets
Balance sheet detail
| 2025 | 2024 | 2023 | 2021 | 2020 | |
|---|---|---|---|---|---|
| Fixed Assets | £289,776 | £625,085 | £625,085 | £1,092,035 | £1,092,035 |
| Current Assets | £24,949,177 | £33,287,273 | £31,569,523 | £42,475,980 | £34,636,848 |
| Cash | £16,202,622 | £15,246,460 | £16,513,392 | £29,563,005 | £20,972,701 |
| Creditors (< 1 year) | £9,540,648 | £8,118,951 | £7,438,284 | £18,029,260 | £13,530,824 |
| Net Current Assets | £15,408,529 | £25,168,322 | £24,131,239 | £24,446,720 | £21,106,024 |
| Net Assets | £15,698,305 | £25,793,407 | £24,756,324 | £25,538,755 | |
| Shareholder Funds | £15,698,305 | £25,793,407 | £24,756,324 | £25,538,755 | £22,198,059 |
| Turnover | £21,201,847 | ||||
| Cost of Sales | £11,161,593 | ||||
| Gross Profit | £10,040,254 | ||||
| Admin Expenses | £494,294 | ||||
| Staff Costs | £592,788 | ||||
| Operating Profit | £2,101,239 | ||||
| Profit Before Tax | £2,817,473 | ||||
| Tax | £0 | ||||
| Profit for Period | £2,817,473 | £1,037,083 | £612,060 | £3,340,696 | £1,367,325 |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 25 February 2026 | Full accounts | 31 May 2025 | ||
| 1 December 2025 | Confirmation statement with updates | 23 November 2025 | ||
| 28 February 2025 | Group of companies' accounts | 31 May 2024 | ||
| 9 December 2024 | Confirmation statement with updates | 23 November 2024 | ||
| 17 July 2024 | Cessation of a person with significant control |
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