- Companies
- Civil engineering
- Harrow
- Era Construction Limited
Era Construction Limited
- Company number
- 17324520
- Incorporated
- 7 Jul 2026
- Registered office
- 80 Long Elmes, Harrow, HA3 5JY
- Nature of business
- Construction of roads and motorways; Construction of utility projects for electricity and telecommunications; Other specialised construction activities n.e.c.
Era Construction Limited is a newly incorporated private limited company registered in Harrow, company number 17324520, one of 121 civil engineering contractors in Harrow. Its next accounts are due at Companies House on 7 April 2028, and its first CT600 is due at HMRC on 6 July 2028.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where Era Construction Limited is registered
The registered office is in Harrow (HA3), in the Harrow local authority area, London. Show HA3 5JY on a map.
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What happens if Era Construction 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 7 April 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 8 Apr 2028 to 7 May 2028 | £150 |
| 1 to 3 months late | 8 May 2028 to 7 Jul 2028 | £375 |
| 3 to 6 months late | 8 Jul 2028 to 7 Oct 2028 | £750 |
| More than 6 months late | From 8 Oct 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2028 | £200 |
| 3 months late | 31 Oct 2028 | another £200 |
| 6 months late | 31 Jan 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 17324520
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 7 July 2026
- Registered office
- 80 Long Elmes, Harrow, HA3 5JY
- Nature of business
- Construction of roads and motorways (SIC 42110)
Construction of utility projects for electricity and telecommunications (SIC 42220)
Other specialised construction activities n.e.c. (SIC 43999) - Year end
- 31 July (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for civil engineering contractors
Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.
Similar companies in Harrow
Other active civil engineering contractors registered in Harrow.
- Estetik Investment Group Ltd2026
- Eve Utility Ltd2018
- Express Building Contractors Ltd2004
- FV Consultant Ltd2010
- Gafiresprinklers Limited2024
- Gillam Management Services Limited2013
- Goodwin Utilities Ltd2025
- GRM Surveying Ltd2015
All civil engineering contractors in Harrow · All trades in Harrow · Civil engineering across the UK
Frequently asked questions
When are Era Construction Limited's accounts due?
Era Construction Limited's next accounts are due at Companies House by 7 April 2028 (in 542 days), covering the period to 31 July 2027.
When is Era Construction Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 6 July 2027, due by 6 July 2028, and one for the period to 31 July 2027, due by 31 July 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Era Construction Limited still trading?
Era Construction 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 Era Construction Limited do?
Era Construction Limited is registered under Construction of roads and motorways (SIC 42110); Construction of utility projects for electricity and telecommunications (SIC 42220); Other specialised construction activities n.e.c. (SIC 43999).
How old is Era Construction Limited?
Era Construction Limited was incorporated on 7 July 2026, less than a year ago.
What is the penalty if Era Construction 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 Era Construction 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.