- Companies
- Plumbers and heating engineers
- Andover
- Cyrus Gas & Mechanical Services Ltd
Cyrus Gas & Mechanical Services Ltd
- Company number
- 11600429
- Incorporated
- 2 Oct 20188 years trading
- Registered office
- Cyrus Gas & Mechanical Services Ltd, Bridge Street, Andover, SP10 1BW
- Nature of business
- Plumbing, heat and air-conditioning installation
Cyrus Gas & Mechanical Services Ltd is a 8-year-old private limited company registered in Andover, company number 11600429, one of 32 plumbing and heating companies in Andover. Its next accounts are due at Companies House on 31 July 2027, and the CT600 for the period to 31 October 2026 is due at HMRC on 31 October 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 down £1,916 (-62.3%) on the year before, to -£4,991.
- Net assets rose in 2 of 6 year-on-year comparisons on record.
- Current assets of £228 against £5,124 owed within a year: 0.0 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 |
|---|---|---|---|---|---|
| 31 Oct 2025 | -£4,991 | £228 | £5,124 | 1 | |
| 31 Oct 2024 | -£3,075 | £220 | £3,311 | 1 | |
| 31 Oct 2023 | -£22 | £606 | £766 | 1 | |
| 31 Oct 2022 | £183 | £221 | £325 | 1 | |
| 31 Oct 2021 | -£790 | £495 | £1,754 | 1 | |
| 31 Oct 2020 | -£1,938 | £1,370 | £3,998 | 1 | |
| 31 Oct 2019 | £100 |
Where Cyrus Gas & Mechanical Services Ltd is registered
The registered office is in Andover (SP10), in the Test Valley local authority area, South East. Show SP10 1BW on a map.
Other trade companies in SP10
- Three Shires Stove Installation & Chimney Sweeping LtdCleaning companies
- Blaneys Electrical Services LimitedElectricians
- Craig White Construction LtdBuilders
- GT2 Engineering LimitedMechanics and garages
- Arniam Trading LimitedMotor traders
- Mapo Coffee Solutions LtdMachinery repair and installation
- Signature Studio Developments LtdSpecialist contractors
- Zyra Revival LtdRepair services
What happens if Cyrus Gas & Mechanical 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 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Aug 2027 to 31 Aug 2027 | £150 |
| 1 to 3 months late | 1 Sep 2027 to 31 Oct 2027 | £375 |
| 3 to 6 months late | 1 Nov 2027 to 31 Jan 2028 | £750 |
| More than 6 months late | From 1 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- 11600429
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 October 2018 (8 years ago)
- Registered office
- Cyrus Gas & Mechanical Services Ltd, Bridge Street, Andover, SP10 1BW
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 October (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 28 September 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 Andover
Other active plumbing and heating companies registered in Andover.
- Dac Cooling Ltd2022
- Domestic Gas Safety Ltd2003
- DWM Plumbing, Heating & Cooling Ltd2026
- G.W Installers Ltd2015
- Gingers Plumbing & Heating Ltd2025
- Hampshire Plumbing & Heating Services Ltd2016
- Humphrey & Crockett Ltd2011
- Hurst Heating & Plumbing Ltd2017
All plumbing and heating companies in Andover · All trades in Andover · Plumbers and heating engineers across the UK
Frequently asked questions
When are Cyrus Gas & Mechanical Services Ltd's accounts due?
Cyrus Gas & Mechanical Services Ltd's next accounts are due at Companies House by 31 July 2027 (in 291 days), covering the period to 31 October 2026.
When is Cyrus Gas & Mechanical Services Ltd's CT600 due?
The CT600 for the period to 31 October 2026 is due at HMRC by 31 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 August 2027.
Is Cyrus Gas & Mechanical Services Ltd still trading?
Cyrus Gas & Mechanical 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 Cyrus Gas & Mechanical Services Ltd do?
Cyrus Gas & Mechanical Services Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Cyrus Gas & Mechanical Services Ltd?
Cyrus Gas & Mechanical Services Ltd was incorporated on 2 October 2018, 8 years ago.
What is the penalty if Cyrus Gas & Mechanical 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 Cyrus Gas & Mechanical 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.