- Companies
- Plumbers and heating engineers
- Sheffield
- Alfa Gas Services Ltd
Alfa Gas Services Ltd
- Company number
- 11411965
- Incorporated
- 13 Jun 20188 years trading
- Registered office
- 169 Derbyshire Lane, Sheffield, South Yorkshire, S8 8SA
- Nature of business
- Plumbing, heat and air-conditioning installation
Alfa Gas Services Ltd is a 8-year-old private limited company registered in Sheffield, company number 11411965, one of 305 plumbing and heating companies in Sheffield. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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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 £562 (+88.8%) on the year before, to £1,195.
- Net assets rose in 3 of 6 year-on-year comparisons on record.
- Current assets of £20K against £25K owed within a year: 0.8 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 7 years, 2019 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2025 | £1,195 | £20K | £25K | 1 | |
| 30 Jun 2024 | £633 | £12K | £19K | 1 | |
| 30 Jun 2023 | £421 | £19K | £17K | 1 | |
| 30 Jun 2022 | £435 | £12K | £11K | 1 | |
| 30 Jun 2021 | £472 | £9,695 | £8,499 | 1 | |
| 30 Jun 2020 | £140 | £1,833 | £1,213 | 1 | |
| 30 Jun 2019 | £5,818 | £13K | £6,653 | 1 |
Who runs and owns Alfa Gas Services Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| D*** A*** | Director | Jun 2018 |
Person with significant control
Where Alfa Gas Services Ltd is registered
The registered office is in Sheffield (S8), in the Sheffield local authority area, Yorkshire and The Humber. Show S8 8SA on a map.
Other trade companies in S8
- TWS Maintenance Division LtdInstallers
- True North Campers LimitedMotor traders
- Cleangoo LtdCleaning companies
- Made Spaces LtdBuilders
- Hawthorn Holt Properties LimitedProperty developers
- Aml Maintenance LimitedFacilities management
- Akinkobim LtdCleaning companies
- Oxo Electrical and Building Services LimitedElectricians
What happens if Alfa Gas Services Ltd 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 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 2028 | 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
- 11411965
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 13 June 2018 (8 years ago)
- Registered office
- 169 Derbyshire Lane, Sheffield, South Yorkshire, S8 8SA
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 12 June 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 Sheffield
Other active plumbing and heating companies registered in Sheffield.
- Aman Handyman Ltd2026
- Ambi-Heat HVAC Ltd2019
- Andrews Mechanical Services Limited2025
- Aqua Gas Services Ltd2018
- Aquavolt Limited2014
- Ar Plumbtech Limited2023
- Artius Plumbing & Heating Limited2023
- Associated Gas Services (UK) Ltd2004
All plumbing and heating companies in Sheffield · All trades in Sheffield · Plumbers and heating engineers across the UK
Frequently asked questions
When are Alfa Gas Services Ltd's accounts due?
Alfa Gas Services Ltd's next accounts are due at Companies House by 31 March 2027 (in 169 days), covering the period to 30 June 2026.
When is Alfa Gas Services Ltd's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is Alfa Gas Services Ltd still trading?
Alfa Gas Services Ltd 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 Alfa Gas Services Ltd do?
Alfa Gas Services Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Alfa Gas Services Ltd?
Alfa Gas Services Ltd was incorporated on 13 June 2018, 8 years ago.
Who runs Alfa Gas Services Ltd?
Alfa Gas Services Ltd has 1 active director, the longest-serving appointed in Jun 2018. Their names and service addresses are on the Companies House register.
Who owns Alfa Gas Services Ltd?
One person or company has significant control of Alfa Gas Services Ltd: an individual (owns 75% or more of the shares).
What is the penalty if Alfa Gas Services Ltd 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 Alfa Gas Services Ltd 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.