# MDS HEATING LIMITED (03346548)

> MDS HEATING LIMITED is an active private limited company (company number 03346548) incorporated on 7 April 1997, registered in Essex. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). Latest small accounts cover the period ending 30 April 2025, showing net assets of £7,762 and cash of £21k, with 0 employees on average. Net assets rose 231% on the prior period (£2,348).

- Status: Active
- Incorporated: 1997-04-07
- Registered office: Essex, CM19 4LD
- SIC 43220: Plumbing, heat and air-conditioning installation
- Next accounts due: 2027-01-30
- Confirmation statement due: 2027-04-21
- Accounts type: TOTAL EXEMPTION FULL

By net assets it sits in the upper half of 1,321 comparable companies in Essex (median £5,283, upper quartile £26k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-04-30 | £7,762 | £21k | — | £16k | — | — | 0 |
| 2024-04-30 | £2,348 | £13k | — | £15k | — | — | 1 |

current ratio 1.42; size band micro.

## Filing and accounts signals (facts, not a rating)

- Net assets above zero: Net assets £7,762 at 30 April 2025
- Net assets up 10% or more on the prior period: +230.6% vs prior period
- Incorporated five or more years ago: Incorporated 7 April 1997

How each signal is derived: https://firmoscan.com/methodology

## Persons with significant control

- Michael David Sullivan — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors, since 2016-04-06

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Source: Companies House register snapshot 2026-08-31, Open Government Licence v3.0. Information may have changed since that date and is not advice or a credit reference; check the official record before relying on it. Official record: https://find-and-update.company-information.service.gov.uk/company/03346548
HTML: https://firmoscan.com/company/03346548-mds-heating-limited