Filing status
- Accounts due
- 31 December 2026
- Last accounts
- 31 March 2025
- Conf. stmt due
- 15 June 2027
- Last conf. stmt
- 1 June 2026
Calumet Services Limited
- Incorporated
- 1 April 2008 (18 years)
- Industry
- Plumbing, heat and air-conditioning installation (43220)
- Directors
- Kenneth David DarbyPaul John Darby
- Owned by
- Comstead (Mechanical Services) Limited
- Accounts type
- Total exemption full
- Region
- West Midlands
- Address
- 18-19 Century ParkGarrison LaneBirminghamB9 4NZ
Officers 4 active
Officer details are public data from the Companies House register.
Darby, Kenneth David
Director · Appointed 11 June 2014
English
Born November 1951
Darby, Paul John
Director · Appointed 11 June 2014
British
Born August 1976 (50)
Darby, Emma
Secretary · Appointed 1 April 2008
British
Director · Appointed 1 April 2008
British
Born October 1974 (52)
Officer history (3 former)
29 May 2020
Resigned Darby, Peter as Director
11 June 2014
Appointed Darby, Kenneth David as Director
11 June 2014
Appointed Darby, Paul John as Director
11 June 2014
Appointed Darby, Peter as Director
1 April 2008
Appointed Darby, Emma as Secretary
1 April 2008
1 April 2008
Appointed Central Secretaries Limited as Corporate Secretary
1 April 2008
Resigned Central Secretaries Limited as Corporate Secretary
1 April 2008
Appointed Central Directors Limited as Corporate Director
1 April 2008
Resigned Central Directors Limited as Corporate Director
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Comstead (Mechanical Services) Limited
Corporate entity · Notified 6 April 2016
Owns 75–100% of shares
Limited Company
Financials
Balance sheet as at 31 March 2025 · total exemption full accounts
- Net Assets
- £620,486
- Cash
- £903,199
- Debt Ratio
- 65%
- Current Ratio
- 1.5x
Trend
Net Assets
Balance sheet detail
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | |
|---|---|---|---|---|---|---|
| Fixed Assets | £9,835 | £9,248 | £10,318 | £5,932 | £10,745 | £15,132 |
| Current Assets | £1,770,956 | £1,234,599 | £1,263,988 | £1,014,364 | £1,336,930 | £1,175,485 |
| Debtors | £670,849 | £785,186 | £1,163,173 | £646,275 | £900,291 | £640,792 |
| Cash | £903,199 | £270,658 | £13,939 | £308,785 | £398,453 | £203,651 |
| Creditors (< 1 year) | £1,156,180 | £693,477 | £804,984 | £627,601 | £1,002,294 | £949,622 |
| Creditors (> 1 year) | £13,333 | £23,333 | £33,354 | £41,667 | ||
| Net Current Assets | £614,776 | £541,122 | £459,004 | £386,763 | £334,636 | £225,863 |
| Net Assets | £620,486 | £534,725 | £445,989 | £359,341 | £303,714 | |
| Shareholder Funds | £620,486 | £534,725 | £445,989 | £359,341 | £303,714 | £240,995 |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 1 June 2026 | Confirmation statement with no updates | 1 June 2026 | ||
| 6 November 2025 | Total exemption full accounts | 31 March 2025 | ||
| 2 June 2025 | Confirmation statement with no updates | 1 June 2025 | ||
| 20 September 2024 | Total exemption full accounts | 31 March 2024 | ||
| 6 June 2024 | Confirmation statement with no updates | 1 June 2024 |
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