£37k
+139%vs May 2025Active15704587Private limited companyHoddesdon
MARK THOMAS SERVICES LTD
Significant control: Mark Peter George Bertorelli (25–50%), Thomas Skinner (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Mark Thomas Services Ltd sell?
Registered activity: Plumbing, heat and air-conditioning installation (SIC 43220). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
MARK THOMAS SERVICES LTD is an active private limited company (company number 15704587) incorporated on 7 May 2024, registered in Hoddesdon. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). Latest small accounts cover the period ending 31 May 2026, showing net assets of £37k and cash of £205k, with 6 employees on average. Net assets rose 139% on the prior period (£15k).
Peer position · net assets
By net assets it sits in the top quarter of 3,492 comparable companies in Greater London (median £4,840, upper quartile £27k).
02
Ownership and control
- Mr Mark Peter George Bertorelli
- owns 25–50% of shares
- holds 25–50% of voting rights
- Mr Thomas Skinner
- 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
- 7 May 20242 yrs ago
- Next accounts due
- 29 February 2028in 494 days
- Confirmation statement due
- 21 May 2027in 210 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 43220
- Plumbing, heat and air-conditioning installation
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£205k
+189%vs May 2025Not reported
6
No changevs May 2025| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 May 2026 | £37k | £205k | £25k | — | — | — | 6 |
| 31 May 2025 | £15k | £71k | £52k | — | — | — | 6 |
Cash per employee£34kCash ÷ 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 £36,738 at 31 May 2026
- Net assets up 10% or more on the prior period+139.3% vs prior period
- Cash at bank of £50,000 or moreCash £204,564
- Incorporated two to five years agoIncorporated 7 May 2024
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 494 days
- Confirmation statement duein 210 days
- Accounts period endNet assets £37k · small accounts
- Accounts period endNet assets £15k · small accounts
- Incorporated
08
Similar companies in Greater London
- FAIR PROPERTY SERVICES LTDKingston Upon Thames · inc. May 2024
- JAMES BRADLEY MECHANICAL LTDHornchurch · inc. May 2024
- DL CONTRACTOR SERVICES LIMITEDTwickenham · inc. May 2024
- UNIQUE BUILDERS AND FURNITURE LTDHounslow · inc. May 2024
- PREMIUM BOILERS LTDHainault · inc. May 2024
- DOUGHTY PLUMBING AND HEATING LTDBromley · inc. May 2024
All companies incorporated on 7 May 2024 · in May 2024.
09
Reminders for MARK THOMAS SERVICES LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.