Filing status
- Accounts due
- 31 December 2026
- Last accounts
- 31 March 2025
- Conf. stmt due
- 14 October 2027
- Last conf. stmt
- 30 September 2026
Sludge Tek Holdings Limited
- Incorporated
- 2 May 2017 (9 years)
- Industry
- Renting and leasing of other machinery, equipment and tangible goods n.e.c. (77390)
- Directors
- Accounts type
- Total exemption full
- Region
- Greater London
- Address
- Level 12The Shard32 London Bridge StreetLondonSE1 9SG
Officers
This list may be incomplete. See all officers on Companies House
Officer details are public data from the Companies House register.
Director · Appointed 4 August 2025
British
Born September 1980 (46)
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Corporate entity · Notified 2 April 2025
Owns 75–100% of shares
Holds 75–100% of voting rights
Right to appoint and remove directors
Private Limited Company
Reg. no. 02583411
Holdings 1
Companies where Sludge Tek Holdings Limited is registered as a person with significant control
Owns 75–100% of shares
Active
Former controllers (1)
2 April 2025
Ceased Peter John Cramp — Owns 75–100% of shares
Financials
Balance sheet as at 31 March 2025 · total exemption full accounts
- Net Assets
- £3,017,482
- Cash
- £973,850
- Debt Ratio
- 21%
- Current Ratio
- 6.5x
Trend
Net Assets
Balance sheet detail
| 2025 | 2023 | 2022 | 2021 | 2020 | 2019 | |
|---|---|---|---|---|---|---|
| Fixed Assets | £2,232,099 | £2,239,819 | £1,862,040 | £1,781,680 | £249,918 | £138,301 |
| Current Assets | £1,569,753 | £489,917 | £478,844 | £241,531 | £485,179 | £100 |
| Debtors | £595,903 | £380,204 | £350,715 | £100 | ||
| Cash | £973,850 | £109,713 | £128,129 | |||
| Creditors (< 1 year) | £241,500 | £116,006 | £161,720 | £145,010 | £504,330 | £138,301 |
| Creditors (> 1 year) | £0 | £21,617 | £16,500 | £27,637 | £28,000 | |
| Net Current Assets | £1,328,253 | £373,911 | £317,124 | £96,521 | (£19,151) | (£138,201) |
| Net Assets | £3,017,482 | £2,048,779 | £1,823,283 | £1,527,522 | £202,767 | |
| Shareholder Funds | £3,017,482 | £2,048,779 | £1,823,283 | £1,527,522 | £202,767 | £100 |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 3 November 2026 | Change of details for a person with significant control | |||
| 15 May 2026 | Confirmation statement with updates | 1 May 2026 | ||
| 26 March 2026 | Total exemption full accounts | 31 March 2025 | ||
| 27 October 2025 | Change of details for a person with significant control | |||
| 21 August 2025 | Registered office address changed |
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