£981
vs Dec 2024Active04967606Private limited companyNottingham
MARK ONE SERVICES LIMITED
Significant control: Mark Andrew Tinsley (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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 One Services Limited 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 ONE SERVICES LIMITED is an active private limited company (company number 04967606) incorporated on 18 November 2003, registered in Nottingham. 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 £981, 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 rose 134% on the prior period (−£2,854).
Peer position · net assets
By net assets it sits in the lower half of 505 comparable companies in Nottingham (median £4,100, upper quartile £30k).
02
Ownership and control
- Mr Mark Andrew Tinsley
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
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 November 200322 yrs ago
- Next accounts due
- 30 September 2027in 342 days
- Confirmation statement due
- 2 December 2026in 40 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
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
1
No changevs Dec 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 December 2025 | £981 | — | — | £6,365 | — | — | 1 |
| 31 December 2024 | −£2,854 | — | — | £18k | — | — | 1 |
Current ratio0.64Current assets ÷ creditors within one year
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.
06
Filing and accounts signals
- Net assets above zeroNet assets £981 at 31 December 2025
- Net assets up 10% or more on the prior period+134.4% vs prior period
- Current assets below creditors within one yearCurrent ratio 0.64
- Incorporated five or more years agoIncorporated 18 November 2003
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 342 days
- Confirmation statement duein 40 days
- Accounts period endNet assets £981 · micro accounts
- Accounts period endNet liabilities £2,854 · micro accounts
- Incorporated
08
Similar companies in Nottingham
- GRAHAM STONE PLUMBERS LIMITEDNottingham · inc. Nov 2003
- TAG MECHANICAL & PLUMBING SERVICES LIMITEDNottingham · inc. Nov 2003
- E J FENTON PLUMBING & HEATING LIMITEDPleasley Vale · inc. Dec 2003
- REFRIGERATION & HEAT PUMP SERVICES LIMITEDBingham · inc. Oct 2003
- GRAHAM HARDY PLUMBING & HEATING LIMITEDNottingham · inc. Dec 2003
- UBIQUE BUILDING SERVICES ENGINEERS LIMITEDNottingham · inc. Sept 2003
All companies incorporated on 18 November 2003 · in Nov 2003.
09
Reminders for MARK ONE SERVICES LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.