- Companies
- Plumbers and heating engineers
- Chelmsford
- Conair Ducting Ltd
Conair Ducting Ltd
- Company number
- 14750597
- Incorporated
- 22 Mar 20233 years trading
- Registered office
- 70 Goldlay Road, Chelmsford, Essex, CM2 0EQ
- Nature of business
- Plumbing, heat and air-conditioning installation
Conair Ducting Ltd is a 3-year-old private limited company registered in Chelmsford, company number 14750597, one of 136 plumbing and heating companies in Chelmsford. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 £5,958 (-168.8%) on the year before, to -£2,428.
- Current assets of £76 against £2,046 owed within a year: 0.0 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | -£2,428 | £76 | £2,046 | 1 | |
| 31 Mar 2024 | £3,530 | £4,910 | £1,362 | 1 |
Where Conair Ducting Ltd is registered
The registered office is in Chelmsford (CM2), in the Chelmsford local authority area, East of England. Show CM2 0EQ on a map.
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- Dion Electrical LtdElectricians
- Highway Valeting Centre LtdCleaning companies
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What happens if Conair Ducting 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 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 14750597
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 22 March 2023 (3 years ago)
- Registered office
- 70 Goldlay Road, Chelmsford, Essex, CM2 0EQ
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 18 March 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 Chelmsford
Other active plumbing and heating companies registered in Chelmsford.
- Core Heating and Energy Limited2026
- CTH Mechanical Services Ltd2011
- D.W.Bear Plumbing and Heating Ltd2022
- Davis & Sons Limited2007
- Dawson Blake Limited2021
- Dengie Heating Services Ltd2014
- Deniz Building Services Ltd2021
- DJ Barron Plumbing & Heating Limited2017
All plumbing and heating companies in Chelmsford · All trades in Chelmsford · Plumbers and heating engineers across the UK
Frequently asked questions
When are Conair Ducting Ltd's accounts due?
Conair Ducting Ltd's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Conair Ducting Ltd's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Conair Ducting Ltd still trading?
Conair Ducting 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 Conair Ducting Ltd do?
Conair Ducting Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Conair Ducting Ltd?
Conair Ducting Ltd was incorporated on 22 March 2023, 3 years ago.
What is the penalty if Conair Ducting 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 Conair Ducting 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.