- Companies
- Civil engineering
- Rainham
- A&K Civil Engineering Ltd
A&K Civil Engineering Ltd
- Company number
- 16443572
- Incorporated
- 12 May 20251 year trading
- Registered office
- 6 Elmer Close, Rainham, RM13 7BU
- Nature of business
- Construction of other civil engineering projects n.e.c.; Urban planning and landscape architectural activities
A&K Civil Engineering Ltd is a 1-year-old private limited company registered in Rainham, company number 16443572, one of 32 civil engineering contractors in Rainham. Its next accounts are due at Companies House on 12 February 2027, and its first CT600 is due at HMRC on 11 May 2027.
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 A&K Civil Engineering Ltd is registered
The registered office is in Rainham (RM13), in the Havering local authority area, London. Show RM13 7BU on a map.
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What happens if A&K Civil Engineering Ltd 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 12 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 13 Feb 2027 to 12 Mar 2027 | £150 |
| 1 to 3 months late | 13 Mar 2027 to 12 May 2027 | £375 |
| 3 to 6 months late | 13 May 2027 to 12 Aug 2027 | £750 |
| More than 6 months late | From 13 Aug 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 16443572
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 12 May 2025 (1 year ago)
- Registered office
- 6 Elmer Close, Rainham, RM13 7BU
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
Urban planning and landscape architectural activities (SIC 71112) - Year end
- 31 May (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 20 May 2026
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 Rainham
Other active civil engineering contractors registered in Rainham.
- Arv Contractors Ltd2023
- Bespoke Estate Management Ltd2022
- BKPB Civil Engineering Se Ltd2023
- Blara Safety UK Limited2007
- Brighter Developments Ltd2022
- City Metalworks Ltd2019
- Coralbank Solutions Limited2008
- Dice-Rom Highway Maintenance Ltd2023
All civil engineering contractors in Rainham · All trades in Rainham · Civil engineering across the UK
Frequently asked questions
When are A&K Civil Engineering Ltd's accounts due?
A&K Civil Engineering Ltd's next accounts are due at Companies House by 12 February 2027 (in 122 days), covering the period to 31 May 2026.
When is A&K Civil Engineering Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 11 May 2026, due by 11 May 2027, and one for the period to 31 May 2026, due by 31 May 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is A&K Civil Engineering Ltd still trading?
A&K Civil Engineering Ltd 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&K Civil Engineering Ltd do?
A&K Civil Engineering Ltd is registered under Construction of other civil engineering projects n.e.c. (SIC 42990); Urban planning and landscape architectural activities (SIC 71112).
How old is A&K Civil Engineering Ltd?
A&K Civil Engineering Ltd was incorporated on 12 May 2025, 1 year ago.
What is the penalty if A&K Civil Engineering Ltd 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&K Civil Engineering Ltd 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.