£4,617
−54%vs Mar 2024Active13997401Private limited companySteyning
AIR TIGHT MECHANICAL SERVICES LTD
Significant control: Karolis Vainoras (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Air Tight Mechanical 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
AIR TIGHT MECHANICAL SERVICES LTD is an active private limited company (company number 13997401) incorporated on 23 March 2022, registered in Steyning. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). Latest micro accounts cover the period ending 31 March 2025, showing net assets of £4,617, 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 54% on the prior period (£9,976).
Peer position · net assets
By net assets it sits in the upper half of 469 comparable companies in Brighton (median £3,454, upper quartile £22k).
02
Ownership and control
- Mr Karolis Vainoras
- 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
- 23 March 20224 yrs ago
- Next accounts due
- 31 December 2026in 65 days
- Confirmation statement due
- 6 April 2027in 161 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 Mar 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | £4,617 | — | — | £16k | — | — | 1 |
| 31 March 2024 | £9,976 | — | — | £11k | — | — | 1 |
Current ratio1.29Current 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 £4,617 at 31 March 2025
- Net assets down 25% or more on the prior period-53.7% vs prior period
- Incorporated two to five years agoIncorporated 23 March 2022
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
- Confirmation statement duein 161 days
- Next accounts duein 65 days
- Accounts period endNet assets £4,617 · micro accounts
- Accounts period endNet assets £9,976 · micro accounts
- Incorporated
08
Similar companies in Brighton
- KPF MECHANICAL SERVICES LTDSteyning · inc. Mar 2022
- CS DAY PLUMBING AND HEATING LTDEastbourne · inc. Mar 2022
- AQUAFLAME SUSSEX LTDLewes · inc. Apr 2022
- PEAK PLUMBING AND HEATING SUSSEX LIMITEDBrighton · inc. Apr 2022
- DST PLUMBING AND HEATING LTDHove · inc. Apr 2022
- FRANCIS HOMES SUSSEX LTDWorthing · inc. Apr 2022
All companies incorporated on 23 March 2022 · in Mar 2022.
09
Reminders for AIR TIGHT MECHANICAL SERVICES LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.