- Companies
- Plumbers and heating engineers
- Hatfield
- Central Ducts Limited
Central Ducts Limited
- Company number
- 10044021
- Incorporated
- 4 Mar 201610 years trading
- Registered office
- 14 Cheviots, Hatfield, AL10 8JT
- Nature of business
- Plumbing, heat and air-conditioning installation
Central Ducts Limited is a 10-year-old private limited company registered in Hatfield, company number 10044021, one of 38 plumbing and heating companies in Hatfield. 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 unchanged on the year before, at £0.
- Net assets rose in 0 of 8 year-on-year comparisons on record.
- 1 employee on average, down from 2 the year before.
- Balance sheets on record for 9 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £0 | £0 | £0 | 1 | |
| 31 Mar 2024 | £0 | £0 | £0 | 2 | |
| 31 Mar 2023 | £0 | £0 | £0 | 2 | |
| 31 Mar 2022 | £0 | £0 | £0 | 2 | |
| 31 Mar 2021 | £0 | £0 | £0 | 2 | |
| 31 Mar 2020 | £0 | £0 | £0 | 1 | |
| 31 Mar 2019 | £0 | £0 | £0 | 1 | |
| 31 Mar 2018 | £0 | £0 | £0 | ||
| 31 Mar 2017 | £0 | £0 | £0 |
Where Central Ducts Limited is registered
The registered office is in Hatfield (AL10), in the Welwyn Hatfield local authority area, East of England. Show AL10 8JT on a map.
Other trade companies in AL10
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- RR Roofing Services LtdBuilders
- Tyg Bathrooms and Kitchens LimitedBuilders
- Knights Decorating LtdPainters and decorators
- Gvre LimitedBuilders
- Urbn Developments (Hertfordshire) LimitedFinishing trades
What happens if Central Ducts 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 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
- 10044021
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 March 2016 (10 years ago)
- Registered office
- 14 Cheviots, Hatfield, AL10 8JT
- 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
- 17 February 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 Hatfield
Other active plumbing and heating companies registered in Hatfield.
- CGC Heating Ltd2020
- Cherokee Consulting Limited2003
- City Drainage Solutions Ltd2018
- Copperance Ltd2026
- Direct Plumbing & Heating Services Limited2017
- Emmahan Limited2023
- Esh Plumbing & Heating Ltd2019
- Evolv Heating Ltd2026
All plumbing and heating companies in Hatfield · All trades in Hatfield · Plumbers and heating engineers across the UK
Frequently asked questions
When are Central Ducts Limited's accounts due?
Central Ducts Limited's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Central Ducts Limited'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 Central Ducts Limited still trading?
Central Ducts 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 Central Ducts Limited do?
Central Ducts Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Central Ducts Limited?
Central Ducts Limited was incorporated on 4 March 2016, 10 years ago.
What is the penalty if Central Ducts 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 Central Ducts 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.