What Alfred H Knight Mineral Processing UK say about themselves
“GSL is an innovative and consultative company specialising in mineral liberation and separation.”
Alfred H Knight Mineral Processing UK Limited
- Incorporated
- 3 December 2002 (23 years)
- Previously known as
- Grinding Solutions Limited (until 15 July 2025)
- Industry
- Support activities for other mining and quarrying (09900) Technical testing and analysis (71200)
- Directors
- Andrew David Knight
- Accounts type
- Small
- Region
- South West
- Address
- 14 Tresillian Business ParkTresillianTruroTR2 4HF
Website & contact details
- Website
Filing status
- Accounts due
- 30 September 2027
- Last accounts
- 31 December 2025
- Conf. stmt due
- 17 December 2026
- Last conf. stmt
- 3 December 2025
Charges
- Total
- 1
- Outstanding
- 0
- Part satisfied
- 0
- Satisfied
- 1
Officers 5 active
Officer details are public data from the Companies House register.
Director · Appointed 25 October 2024
British
Born December 1970 (55)
Knight, Andrew David
Director · Appointed 25 October 2024
British
Born February 1992 (34)
Director · Appointed 25 October 2024
British
Born July 1986 (40)
Abraham, Samantha Jayne
Director · Appointed 1 September 2023
British
Born November 1984
Director · Appointed 1 September 2022
British
Born December 1980 (45)
Officer history (4 former)
25 October 2024
Resigned Wilshaw, Felicity as Secretary
25 October 2024
Appointed Knight, Andrew David as Director
25 October 2024
25 October 2024
Resigned Wilshaw, Nicholas John Goodwin as Director
25 October 2024
25 October 2024
Resigned Wilshaw, Felicity as Director
1 September 2023
Appointed Abraham, Samantha Jayne as Director
1 September 2022
3 December 2002
3 December 2002
Appointed Wilshaw, Felicity as Director
3 December 2002
Appointed Wilshaw, Felicity as Secretary
3 December 2002
Appointed Wilshaw, Nicholas John Goodwin as Director
3 December 2002
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Corporate entity · Notified 25 October 2024
Owns 75–100% of shares
Holds 75–100% of voting rights
Right to appoint and remove directors
Private Limited Company
Reg. no. 04323162
Former controllers (2)
25 October 2024
Ceased Felicity Wilshaw — Owns 25–50% of shares
25 October 2024
Ceased Nicholas John Goodwin Wilshaw — Owns 25–50% of shares
Group structure 18 companies
Ownership group derived from the Companies House PSC register
Alfred H Knight Overseas Holdings Limited Owns 75–100% of shares
Alfred H. Knight Contracts Limited Owns 75–100% of shares
Alfred H Knight UK Holdings Limited Owns 75–100% of shares
A.H. Knight Asia Ltd. Owns 75–100% of shares
Alfred H Knight Consultancy Limited Owns 75–100% of shares
Alfred H Knight Eastern Europe Limited Owns 75–100% of shares
Alfred H Knight Energy Services Limited Owns 75–100% of shares
Alfred H Knight Mineral Processing UK Limited This company Owns 75–100% of shares
Alfred H Knight Solid Fuels Limited Owns 75–100% of shares
Alfred H. Knight International Limited Owns 75–100% of shares
Mel Waste Insights Limited Owns 75–100% of shares
Onlabs Limited Owns 75–100% of shares
KBP Management Company Limited Owns 25–50% of shares
Silver Birch Asset Holding Limited Right to appoint and remove directors
Financials
Figures from 2025 accounts. Newer accounts, made up to 31 December 2025, are filed but not read yet. See them on Companies House
- Net Assets
- £968,668
- Cash
- £810,807
- Profit
- £232,520
- Employees
- 18
- Return on Equity
- 24%
Trend
Net Assets
Balance sheet detail
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | |
|---|---|---|---|---|---|---|
| Fixed Assets | £668,514 | £672,366 | £720,338 | £528,772 | £519,585 | |
| Current Assets | £582,988 | £346,055 | ||||
| Debtors | £178,919 | £235,939 | ||||
| Cash | £810,807 | £193,874 | £97,750 | £420,392 | £404,069 | £110,116 |
| Creditors (< 1 year) | £688,858 | £607,845 | £387,062 | £281,587 | £341,038 | £381,344 |
| Creditors (> 1 year) | £24,971 | £124,675 | £235,945 | £274,536 | £376,429 | £163,774 |
| Net Current Assets | £241,950 | (£35,289) | ||||
| Net Assets | £968,668 | £841,148 | £856,455 | £596,790 | £329,147 | £265,790 |
| Shareholder Funds | £968,668 | £841,148 | £856,455 | £596,790 | £329,147 | £265,790 |
Filings 75
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 3 September 2026 | Accounts for a small company | 31 December 2025 | ||
| 25 February 2026 | Registered office address changed | |||
| 30 January 2026 | Registered office address changed | |||
| 10 December 2025 | Confirmation statement with no updates | 3 December 2025 | ||
| 9 December 2025 | Director's details changed |
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