- Companies
- Plumbers and heating engineers
- Broxbourne
- DGS Ductwork Limited
DGS Ductwork Limited
- Company number
- 11352314
- Incorporated
- 9 May 20188 years trading
- Registered office
- 97 High Road, Broxbourne, EN10 7BN
- Nature of business
- Plumbing, heat and air-conditioning installation
DGS Ductwork Limited is a 8-year-old private limited company registered in Broxbourne, company number 11352314, one of 18 plumbing and heating companies in Broxbourne. Its next accounts are due at Companies House on 28 December 2026, and the CT600 for the period to 28 March 2026 is due at HMRC on 28 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 up £325K (+488.6%) on the year before, to £258K.
- Net assets rose in 4 of 6 year-on-year comparisons on record.
- Current assets of £596K against £277K owed within a year: 2.1 times cover.
- 3 employees on average, down from 4 the year before.
- 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 Mar 2025 | £258K | £596K | £277K | 3 | |
| 31 Mar 2024 | -£66K | £151K | £124K | 4 | |
| 31 Mar 2023 | -£14K | £214K | £104K | 4 | |
| 31 Mar 2022 | -£18K | £191K | £85K | 4 | |
| 31 Mar 2021 | £46K | £121K | £52K | 4 | |
| 31 Mar 2020 | £7,376 | £29K | £23K | 2 | |
| 31 Mar 2019 | £5,062 | £8,260 | £4,039 |
Where DGS Ductwork Limited is registered
The registered office is in Broxbourne (EN10), in the Broxbourne local authority area, East of England. Show EN10 7BN on a map.
Other trade companies in EN10
- Fortes Global LtdProperty developers
- Edizandco London LtdPainters and decorators
- Leal 2026 LtdFinishing trades
- MR Rope Access LimitedMachinery repair and installation
- The Village Sweet Spot LtdPlumbers and heating engineers
- Unrivalled Access Solutions Scaffolding Services LimitedScaffolders
- A.Flowers Consultancy LtdInstallers
- Textured Interiors LtdInstallers
What happens if DGS Ductwork 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 28 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 29 Dec 2026 to 28 Jan 2027 | £150 |
| 1 to 3 months late | 29 Jan 2027 to 28 Mar 2027 | £375 |
| 3 to 6 months late | 29 Mar 2027 to 28 Jun 2027 | £750 |
| More than 6 months late | From 29 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 29 Mar 2027 | £200 |
| 3 months late | 28 Jun 2027 | another £200 |
| 6 months late | 28 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 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
- 11352314
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 May 2018 (8 years ago)
- Registered office
- 97 High Road, Broxbourne, EN10 7BN
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 28 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 8 May 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 Broxbourne
Other active plumbing and heating companies registered in Broxbourne.
- GV Heating & Plumbing Ltd2017
- Herts 24/7 Plumbing and Heating Ltd2022
- HM Plumbers and Builders Ltd2019
- Ic Boilers Ltd2021
- Id Plumbing Heating Limited2018
- LRT Heating Ltd2013
- Max H Limited2026
- Nifty Gas Ltd2012
All plumbing and heating companies in Broxbourne · All trades in Broxbourne · Plumbers and heating engineers across the UK
Frequently asked questions
When are DGS Ductwork Limited's accounts due?
DGS Ductwork Limited's next accounts are due at Companies House by 28 December 2026 (in 77 days), covering the period to 28 March 2026.
When is DGS Ductwork Limited's CT600 due?
The CT600 for the period to 28 March 2026 is due at HMRC by 28 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 29 December 2026.
Is DGS Ductwork Limited still trading?
DGS Ductwork 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 DGS Ductwork Limited do?
DGS Ductwork Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is DGS Ductwork Limited?
DGS Ductwork Limited was incorporated on 9 May 2018, 8 years ago.
What is the penalty if DGS Ductwork 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 DGS Ductwork 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.