ATOM HEATING LTD
Company number 08331444 · Active · Cwmgwrach SA11 5PB
ATOM HEATING LTD is an active private limited company (company number 08331444) incorporated on 14 December 2012, registered in Cwmgwrach. Its registered activity is electrical installation (SIC 43210). Latest micro accounts cover the period ending 31 December 2024, showing net assets of £3,324, with 2 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 2192% on the prior period (£145).
By net assets it sits in the upper half of 314 comparable companies in Swansea (median £3,252, upper quartile £26k).
Key dates
- Incorporated
- 14 December 2012
- Next accounts due
- 30 September 2026 — 18 days overdue
- Confirmation statement due
- 28 December 2026 — in 71 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 43210
- Electrical installation
- Accounts type
- Micro Entity
- Size band
- Micro (Companies Act thresholds)
Financials — 2 periods on record, latest ending 31 December 2024
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 December 2024 | £3,324 | — | — | — | — | — | 2 |
| 31 December 2023 | £145 | — | — | — | — | — | 2 |
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: 66/100 (grade B)
- +10 Positive net assets — Net assets £3,324 at 2024-12-31
- +8 Net assets growing — +2192.4% vs prior period
- +8 Established — Incorporated 2012-12-14 (14 years)
- -10 Accounts overdue — Due 2026-09-30
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 Carl Challenger — owns 75–100% of shares · since 6 April 2016
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 Swansea
Same activity (electrical installation), closest in incorporation date.
- A BRIGHT SOLUTION UK LIMITED — Swansea, inc. Dec 2012
- ALLSPARKS ELECTRICAL CONTRACTORS LIMITED — Carmarthen, inc. Nov 2012
- RKES (WALES) LIMITED — Carmarthen, inc. Nov 2012
- NATEC ELECTRICAL SOLUTIONS LIMITED — Swansea, inc. Jan 2013
- CWB ELECTRICAL ENGINEERS LIMITED — Llandeilo, inc. Oct 2012
- KJF ELECTRICS LIMITED — Kilgetty, inc. Feb 2013
Reminders for ATOM HEATING LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.