THERMAL DEVELOPMENTS LIMITED
Company number 01236039 · Active · Stockton On Tees TS21 2AZ
THERMAL DEVELOPMENTS LIMITED is an active private limited company (company number 01236039) incorporated on 2 December 1975, registered in Stockton On Tees. Its registered activity is engineering related scientific and technical consulting activities (SIC 71122). Latest micro accounts cover the period ending 31 December 2025, showing net assets of £49k, 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 6% on the prior period (£52k).
By net assets it sits in the top quarter of 217 comparable companies in Teesside (median £7,240, upper quartile £37k).
Key dates
- Incorporated
- 2 December 1975
- Next accounts due
- 30 September 2027 — in 343 days
- Confirmation statement due
- 16 December 2026 — in 55 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 71122
- Engineering related scientific and technical consulting activities
- 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 | £49k | — | — | £35k | — | — | 1 |
| 31 December 2024 | £52k | — | — | £34k | — | — | 1 |
- Current ratio
- 0.22 — 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: 60/100 (grade C)
- +10 Positive net assets — Net assets £49,098 at 2025-12-31
- -8 Current liabilities exceed current assets — Current ratio 0.22
- +8 Established — Incorporated 1975-12-02 (51 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
- Dr Raymond Nicholson — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors; has significant influence or control · 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 Teesside
Same activity (engineering related scientific and technical consulting activities), closest in incorporation date.
- DAILEY ENGINEERING SERVICES LIMITED — Stockton On Tees, inc. Jan 1981
- WESTECH ENGINEERING LIMITED — Saltburn-By-The-Sea, inc. Jan 1986
- LUCID SOFTWARE LIMITED — Middlesbrough, inc. Jun 1988
- CLOSE GRANGER GRAY & WILKIN CONSULTANCY LIMITED — Middlesbrough, inc. Oct 1992
- DRIVER PROJECT SERVICES LIMITED — Billingham, inc. Jan 1993
- WORKMAN ASSOCIATES LIMITED — Stockton-On-Tees, inc. Dec 1996
All companies incorporated on 2 December 1975 · in Dec 1975.
Reminders for THERMAL DEVELOPMENTS LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.