- Companies
- Plumbers and heating engineers
- Harrow
- Andrei Air Fittings Ltd
Andrei Air Fittings Ltd
- Company number
- 17242305
- Incorporated
- 26 May 2026
- Registered office
- Flat 14, Ryan House, Sovereign Place, Harrow, HA1 2FL
- Nature of business
- Plumbing, heat and air-conditioning installation
Andrei Air Fittings Ltd is a newly incorporated private limited company registered in Harrow, company number 17242305, one of 154 plumbing and heating companies in Harrow. Its next accounts are due at Companies House on 26 February 2028, and its first CT600 is due at HMRC on 25 May 2028.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where Andrei Air Fittings Ltd is registered
The registered office is in Harrow (HA1), in the Harrow local authority area, London. Show HA1 2FL on a map.
Other trade companies in HA1
- Cabos Electrical LimitedElectricians
- Mia Maria Services LtdCleaning companies
- Ac Operations LtdScaffolders
- Verde Masters LtdLandscapers and gardeners
- Omega Works Group LtdLandscapers and gardeners
- Call 'Em LimitedPlumbers and heating engineers
- Swan Roofing Services LimitedRoofers
- DRV Property Solutions LtdPainters and decorators
What happens if Andrei Air Fittings 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 26 February 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 27 Feb 2028 to 26 Mar 2028 | £150 |
| 1 to 3 months late | 27 Mar 2028 to 26 May 2028 | £375 |
| 3 to 6 months late | 27 May 2028 to 26 Aug 2028 | £750 |
| More than 6 months late | From 27 Aug 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2028 | £200 |
| 3 months late | 31 Aug 2028 | another £200 |
| 6 months late | 30 Nov 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 17242305
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 26 May 2026
- Registered office
- Flat 14, Ryan House, Sovereign Place, Harrow, HA1 2FL
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 May (accounting reference date)
- Accounts type
- No accounts filed yet
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 Harrow
Other active plumbing and heating companies registered in Harrow.
- Annett Heating Limited2019
- Ap&H Ltd2025
- Api Works Ltd2019
- Aqua Force Heating Ltd2014
- B S P Plumbing & Heating Limited2002
- Bhakti Enterprise Limited2020
- Bim Install Pipe Ltd2023
- Blue Mountain Plumbing and Heating Ltd2026
All plumbing and heating companies in Harrow · All trades in Harrow · Plumbers and heating engineers across the UK
Frequently asked questions
When are Andrei Air Fittings Ltd's accounts due?
Andrei Air Fittings Ltd's next accounts are due at Companies House by 26 February 2028 (in 501 days), covering the period to 31 May 2027.
When is Andrei Air Fittings Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 25 May 2027, due by 25 May 2028, and one for the period to 31 May 2027, due by 31 May 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Andrei Air Fittings Ltd still trading?
Andrei Air Fittings 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 Andrei Air Fittings Ltd do?
Andrei Air Fittings Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Andrei Air Fittings Ltd?
Andrei Air Fittings Ltd was incorporated on 26 May 2026, less than a year ago.
What is the penalty if Andrei Air Fittings 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 Andrei Air Fittings 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.