£416k
+34%vs Mar 2025Active15218136Private limited companyHockley
ADVANCED THERMAL SERVICES LTD
Significant control: Jake Paul Mallett (25–50%), Chloe Mallett (25–50%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
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What does Advanced Thermal Services Ltd sell?
Registered activity: Other construction installation (SIC 43290). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
ADVANCED THERMAL SERVICES LTD is an active private limited company (company number 15218136) incorporated on 18 October 2023, registered in Hockley. Its registered activity is other construction installation (SIC 43290). Latest small accounts cover the period ending 31 March 2026, showing net assets of £416k and cash of £168k, with 3 employees on average. Net assets rose 34% on the prior period (£310k).
Peer position · net assets
By net assets it sits in the top quarter of 987 comparable companies in Essex (median £5,820, upper quartile £38k).
02
Ownership and control
- Mr Jake Paul Mallett
- owns 25–50% of shares
- holds 25–50% of voting rights
- can appoint or remove directors
- Mrs Chloe Mallett
- owns 25–50% of shares
- holds 25–50% of voting rights
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.
03
Key dates
- Incorporated
- 18 October 20233 yrs ago
- Next accounts due
- 31 December 2027in 434 days
- Confirmation statement due
- 1 November 2026in 9 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 43290
- Other construction installation
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£168k
+28%vs Mar 2025Not reported
3
No changevs Mar 2025| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2026 | £416k | £168k | £148k | £55k | — | — | 3 |
| 31 March 2025 | £310k | £132k | £96k | £12k | — | — | 3 |
Current ratio6.52Current assets ÷ creditors within one year
Cash per employee£56kCash ÷ average employees
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
06
Filing and accounts signals
- Net assets above zeroNet assets £416,220 at 31 March 2026
- Net assets up 10% or more on the prior period+34.2% vs prior period
- Current assets at least 1.5× creditors within one yearCurrent ratio 6.52
- Cash at bank of £50,000 or moreCash £168,372
- Incorporated two to five years agoIncorporated 18 October 2023
Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.
07
Timeline
- Next accounts duein 434 days
- Confirmation statement duein 9 days
- Accounts period endNet assets £416k · small accounts
- Accounts period endNet assets £310k · small accounts
- Incorporated
08
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- EDC FIRE PROTECTION LTDLeigh-On-Sea · inc. Oct 2023
- STUDIO CHROMA LTDBurnham-On-Crouch · inc. Oct 2023
- FIRST CHOICE FIRE PROTECTION LTDCanvey Island · inc. Oct 2023
All companies incorporated on 18 October 2023 · in Oct 2023.
09
Reminders for ADVANCED THERMAL SERVICES LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.