- Companies
- Plumbers and heating engineers
- Cheshunt
- A-Tec Plumbing and Heating Limited
A-Tec Plumbing and Heating Limited
- Company number
- 09160411
- Incorporated
- 4 Aug 201412 years trading
- Registered office
- 111 Blindman's Lane, Cheshunt, Herts, EN8 9DN
- Nature of business
- Plumbing, heat and air-conditioning installation
A-Tec Plumbing and Heating Limited is a 12-year-old private limited company registered in Cheshunt, company number 09160411, one of 24 plumbing and heating companies in Cheshunt. Its next accounts are due at Companies House on 30 May 2027, and the CT600 for the period to 30 August 2026 is due at HMRC on 30 August 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 £3,030 (+109.6%) on the year before, to £5,795.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £13K against £17K owed within a year: 0.8 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Aug 2025 | £5,795 | £10K | £13K | £17K | 0 |
| 31 Aug 2024 | £2,765 | £5,724 | £15K | 0 | |
| 31 Aug 2023 | £740 | £16K | £15K | 2 | |
| 31 Aug 2022 | £1,225 | £20K | £18K | 2 | |
| 31 Aug 2021 | £6,352 | £47K | £20K | 2 | |
| 31 Aug 2020 | £591 | £20K | £19K | 2 | |
| 31 Aug 2019 | £411 | £16K | £16K | ||
| 31 Aug 2018 | £831 | £15K | £16K | ||
| 31 Aug 2017 | £953 | £16K | £17K | ||
| 31 Aug 2016 | £288 | £1,223 | £13K | £16K |
Where A-Tec Plumbing and Heating Limited is registered
The registered office is in Cheshunt (EN8), in the Broxbourne local authority area, East of England. Show EN8 9DN on a map.
Other trade companies in EN8
- Elite Interior Finishes LtdInstallers
- Panalux Maintenance LimitedBuilders
- Auremont Construction LtdBuilders
- Toptier Cleaning Services LtdCleaning companies
- Olive Cooper Construction LtdBuilders
- Ar Projects & Developments LtdBuilders
- CTC Property Maintenance LimitedFinishing trades
- Nuto Electrical LtdElectricians
What happens if A-Tec Plumbing and Heating 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 30 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 31 May 2027 to 30 Jun 2027 | £150 |
| 1 to 3 months late | 1 Jul 2027 to 30 Aug 2027 | £375 |
| 3 to 6 months late | 31 Aug 2027 to 30 Nov 2027 | £750 |
| More than 6 months late | From 1 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 31 Aug 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Aug 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
- 09160411
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 August 2014 (12 years ago)
- Registered office
- 111 Blindman's Lane, Cheshunt, Herts, EN8 9DN
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 August (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 13 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 Cheshunt
Other active plumbing and heating companies registered in Cheshunt.
- Aos Service Cover Limited2010
- B D Hardy Holdings Limited2005
- B.D. Hardy (Ductwork Contractor) Limited1989
- Bartsch Heating & Plumbing Limited2008
- Carson Property Services Limited2017
- Cheshunt Gas Services Ltd2019
- Et Plumbing & Heating Ltd2019
- Feel the Freeze Air Conditioning Ltd2026
All plumbing and heating companies in Cheshunt · All trades in Cheshunt · Plumbers and heating engineers across the UK
Frequently asked questions
When are A-Tec Plumbing and Heating Limited's accounts due?
A-Tec Plumbing and Heating Limited's next accounts are due at Companies House by 30 May 2027 (in 229 days), covering the period to 30 August 2026.
When is A-Tec Plumbing and Heating Limited's CT600 due?
The CT600 for the period to 30 August 2026 is due at HMRC by 30 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 31 May 2027.
Is A-Tec Plumbing and Heating Limited still trading?
A-Tec Plumbing and Heating 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 A-Tec Plumbing and Heating Limited do?
A-Tec Plumbing and Heating Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is A-Tec Plumbing and Heating Limited?
A-Tec Plumbing and Heating Limited was incorporated on 4 August 2014, 12 years ago.
What is the penalty if A-Tec Plumbing and Heating 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 A-Tec Plumbing and Heating 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.