- Companies
- Plumbers and heating engineers
- Birmingham
- Zemi Gas Limited
Zemi Gas Limited
- Company number
- 13552625
- Incorporated
- 6 Aug 20215 years trading
- Registered office
- Kingsnorth House, Blenheim Way, Birmingham, West Midlands, B44 8LS
- Nature of business
- Plumbing, heat and air-conditioning installation
Zemi Gas Limited is a 5-year-old private limited company registered in Birmingham, company number 13552625, one of 475 plumbing and heating companies in Birmingham. Its next accounts are due at Companies House on 31 October 2027, and the CT600 for the period to 31 January 2027 is due at HMRC on 31 January 2028.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Zemi Gas LimitedOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets up £3,120 (+496.8%) on the year before, to £3,748.
- Net assets rose in 2 of 4 year-on-year comparisons on record.
- Current assets of £30K against £27K owed within a year: 1.1 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 5 years, 2022 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2026 | £3,748 | £30K | £27K | 0 | |
| 31 Jan 2025 | £628 | £23K | £24K | 2 | |
| 31 Jan 2024 | £795 | £19K | £19K | 2 | |
| 31 Jan 2023 | £1,451 | £21K | £20K | 2 | |
| 31 Jan 2022 | £100 | £100 | 0 |
Who runs and owns Zemi Gas Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| M*** M*** | Director | Aug 2021 |
People with significant control (2)
Where Zemi Gas Limited is registered
The registered office is in Birmingham (B44), in the Birmingham local authority area, West Midlands. Show B44 8LS on a map.
Other trade companies in B44
- Greenscape Renewables LtdElectricians
- Timefor Properties LtdBuilders
- Candelux LtdElectricians
- Cpe Contracting LtdBuilders
- Zen G Motors LtdMotor traders
- Sparkling Solutions Pro LtdCleaning companies
- T J Landscaping LtdLandscapers and gardeners
- Rapid Replace Mobile Tyre LimitedMechanics and garages
Shared registered office
37 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Zemi Gas Limited files late
Companies House charges an automatic penalty the day after the deadline, and it rises the longer the accounts are late. These are the dates for this company's accounts due on 31 October 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2027 to 30 Nov 2027 | £150 |
| 1 to 3 months late | 1 Dec 2027 to 31 Jan 2028 | £375 |
| 3 to 6 months late | 1 Feb 2028 to 30 Apr 2028 | £750 |
| More than 6 months late | From 1 May 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2028 | £200 |
| 3 months late | 30 Apr 2028 | another £200 |
| 6 months late | 31 Jul 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 2029 | another 10% of any unpaid tax |
For returns filed on or after 1 April 2026. Late three times in a row and the £200 penalties become £1,000 each.
Company details
As held on the Companies House register.
- Company number
- 13552625
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 6 August 2021 (5 years ago)
- Registered office
- Kingsnorth House, Blenheim Way, Birmingham, West Midlands, B44 8LS
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 January 2026
- Last confirmation statement
- 6 August 2026
Filing notes for plumbing and heating companies
Plumbing and heating companies frequently work under CIS for main contractors and also directly for homeowners, so turnover can mix CIS and non-CIS income.
Similar companies in Birmingham
Other active plumbing and heating companies registered in Birmingham.
- Zix Limited2026
- Zulfi Plumbing Limited2018
- 24/7 Fast Flow Plumbing Ltd2026
- 5 Crowns Gas & Plumbing Services Ltd2020
- 724 Heating & Plumbing Limited2018
- A Bailey Plumbing & Heating Ltd2015
- A D Enterprise Heating & Plumbing Limited2019
- A H Mids Plumbing Limited2026
All plumbing and heating companies in Birmingham · All trades in Birmingham · Plumbers and heating engineers across the UK
Frequently asked questions
When are Zemi Gas Limited's accounts due?
Zemi Gas Limited's next accounts are due at Companies House by 31 October 2027 (in 383 days), covering the period to 31 January 2027.
When is Zemi Gas Limited's CT600 due?
The CT600 for the period to 31 January 2027 is due at HMRC by 31 January 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2027.
Is Zemi Gas Limited still trading?
Zemi Gas Limited is listed as active on the Companies House register as of 1 Oct 2026. Active means it has not been dissolved or entered insolvency; it does not show whether it is currently taking on work.
What does Zemi Gas Limited do?
Zemi Gas Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Zemi Gas Limited?
Zemi Gas Limited was incorporated on 6 August 2021, 5 years ago.
Who runs Zemi Gas Limited?
Zemi Gas Limited has 1 active director, the longest-serving appointed in Aug 2021. Their names and service addresses are on the Companies House register.
Who owns Zemi Gas Limited?
2 people or companies have significant control of Zemi Gas Limited: an individual (owns 25% to 50% of the shares); an individual (owns 50% to 75% of the shares).
What is the penalty if Zemi Gas Limited files its accounts late?
Companies House charges £150 if the accounts are up to 1 month late, £375 up to 3 months, £750 up to 6 months and £1,500 after that, doubled if the previous year's accounts were also late. HMRC charges £200 for a CT600 filed a day late and another £200 at 3 months.
Official records
View Zemi Gas Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026). Deadlines are worked out from the register and assume a standard accounting period; a change of year end or a short period moves them. This page is general information, not tax or accountancy advice.