- Companies
- Plumbers and heating engineers
- Halstead
- East Anglian Mechanical Limited
East Anglian Mechanical Limited
- Company number
- 16500781
- Incorporated
- 6 Jun 20251 year trading
- Registered office
- Hopwells Farm Hedingham Road, Great Maplestead, Halstead, CO9 2FN
- Nature of business
- Plumbing, heat and air-conditioning installation; Engineering related scientific and technical consulting activities
East Anglian Mechanical Limited is a 1-year-old private limited company registered in Halstead, company number 16500781, one of 38 plumbing and heating companies in Halstead. Its next accounts are due at Companies House on 31 March 2028, and the CT600 for the period to 30 June 2027 is due at HMRC on 30 June 2028.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2026
From the balance sheet at 30 June 2026, as filed at Companies House.
Where East Anglian Mechanical Limited is registered
The registered office is in Halstead (CO9), in the Braintree local authority area, East of England. Show CO9 2FN on a map.
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What happens if East Anglian Mechanical 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 March 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2028 to 30 Apr 2028 | £150 |
| 1 to 3 months late | 1 May 2028 to 30 Jun 2028 | £375 |
| 3 to 6 months late | 1 Jul 2028 to 30 Sep 2028 | £750 |
| More than 6 months late | From 1 Oct 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2028 | £200 |
| 3 months late | 30 Sep 2028 | another £200 |
| 6 months late | 30 Dec 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 16500781
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 6 June 2025 (1 year ago)
- Registered office
- Hopwells Farm Hedingham Road, Great Maplestead, Halstead, CO9 2FN
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
Engineering related scientific and technical consulting activities (SIC 71122) - Year end
- 30 June (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 June 2026
- Last confirmation statement
- 18 August 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 Halstead
Other active plumbing and heating companies registered in Halstead.
- Easter Heating Ltd2026
- Eco-Hydronics Ltd2019
- Elsey & Co Ltd.2014
- Essex & Suffolk Oil Boilers Limited2017
- Essex and Suffolk Heating Limited2019
- Flosmart Heating Ltd2018
- Forbes Plumbing Limited2002
- G Bennett Plumbing and Heating Limited2019
All plumbing and heating companies in Halstead · All trades in Halstead · Plumbers and heating engineers across the UK
Frequently asked questions
When are East Anglian Mechanical Limited's accounts due?
East Anglian Mechanical Limited's next accounts are due at Companies House by 31 March 2028 (in 535 days), covering the period to 30 June 2027.
When is East Anglian Mechanical Limited's CT600 due?
The CT600 for the period to 30 June 2027 is due at HMRC by 30 June 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2028.
Is East Anglian Mechanical Limited still trading?
East Anglian Mechanical 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 East Anglian Mechanical Limited do?
East Anglian Mechanical Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220); Engineering related scientific and technical consulting activities (SIC 71122).
How old is East Anglian Mechanical Limited?
East Anglian Mechanical Limited was incorporated on 6 June 2025, 1 year ago.
What is the penalty if East Anglian Mechanical 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 East Anglian Mechanical 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.