THERM CONTROL LTD. is an active private limited company (company number 04539677) incorporated on 19 September 2002, registered in York. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). Latest micro accounts cover the period ending 31 December 2025, showing net assets of £177k, 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 fell 14% on the prior period (£207k).
By net assets it sits in the top quarter of 6,191 comparable companies in Other (median £5,839, upper quartile £35k).
Key dates
- Incorporated
- 19 September 2002
- Next accounts due
- 30 September 2027 — in 343 days
- Confirmation statement due
- 3 October 2027 — in 346 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
- Accounts type
- Micro Entity
- Size band
- Micro (Companies Act thresholds)
Financials — 2 periods on record, latest ending 31 December 2025
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 December 2025 | £177k | — | — | — | — | — | 2 |
| 31 December 2024 | £207k | — | — | — | — | — | 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: 68/100 (grade B)
- +10 Positive net assets — Net assets £177,126 at 2025-12-31
- +8 Established — Incorporated 2002-09-19 (24 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
- Mrs Joanne Reed — owns 25–50% of shares · since 6 April 2016
- Mr Roy Reed — owns 25–50% 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 the UK
Same activity (plumbing, heat and air-conditioning installation), closest in incorporation date.
- K & S DONNE LTD — Dollar, inc. Sept 2002
- MTR PLUMBING & HEATING LIMITED — Dorset, inc. Sept 2002
- BANSTEAD BOILERS LTD. — Exeter, inc. Sept 2002
- LINDSEY THOMAS BATHROOM DESIGN LIMITED — Market Rasen, inc. Sept 2002
- K HOLT AND SON LIMITED — Scarborough, inc. Sept 2002
- PHS (SIDMOUTH) LIMITED — Sidmouth, inc. Sept 2002
All companies incorporated on 19 September 2002 · in Sept 2002.
Reminders for THERM CONTROL LTD.
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.