C12 LTD
Company number 08475685 · Active · Huddersfield HD3 4AB
C12 LTD is an active private limited company (company number 08475685) incorporated on 5 April 2013, registered in Huddersfield. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). Latest micro accounts cover the period ending 30 April 2025, showing net assets of −£33k, with 1 employee on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 123% on the prior period (£143k).
By net assets it sits in the bottom quarter of 1,009 comparable companies in Leeds (median £4,376, upper quartile £30k).
Key dates
- Incorporated
- 5 April 2013
- Next accounts due
- 30 January 2027 — in 103 days
- Confirmation statement due
- 19 April 2027 — in 182 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 43220
- Plumbing, heat and air-conditioning installation
- SIC 43290
- Other construction installation
- SIC 49410
- Freight transport by road
- SIC 74901
- Environmental consulting activities
- Accounts type
- Micro Entity
- Size band
- Micro (Companies Act thresholds)
Financials — 2 periods on record, latest ending 30 April 2025
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 April 2025 | −£33k | — | — | £452k | — | — | 1 |
| 30 April 2024 | £143k | — | — | £379k | — | — | — |
- Current ratio
- 0.91 — current liabilities exceed current assets
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing; micro-entity accounts contain no profit and loss account.
Firmoscan score: 27/100 (grade E)
- -15 Negative net assets — Net assets £-32,559 at 2025-04-30
- -8 Net assets falling — -122.8% vs prior period
- -8 Current liabilities exceed current assets — Current ratio 0.91
- +8 Established — Incorporated 2013-04-05 (14 years)
A transparent, rules-based score from filed data only: every point lists its evidence. It is not a credit rating or advice.
Ownership and control
- Mr Jacob Nathaniel Cook — owns 75–100% of shares · since 6 April 2016
- Mrs Penelope Cook — owns 25–50% of shares · since 6 April 2016 · ceased 6 April 2021
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents.
Similar companies in Leeds
Same activity (plumbing, heat and air-conditioning installation), closest in incorporation date.
- C WALTERS PLUMBING & HEATING LIMITED — Huddersfield, inc. Apr 2013
- SANDERSON & CLIFF LIMITED — Huddersfield, inc. Mar 2013
- MMBS PLUMBING AND HEATING LTD — Knottingley, inc. Apr 2013
- M J DRAKE PLUMBING & HEATING LTD — Skipton, inc. Apr 2013
- TAGS PLUMBING AND HEATING LIMITED — Bradford, inc. Apr 2013
- INLINE MECHANICAL BUILDING SERVICES LTD — Baildon, inc. Apr 2013
Reminders for C12 LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.