- Companies
- Civil engineering
- Bedford
- Atlantic Civils Ltd
Atlantic Civils Ltd
- Company number
- 16686741
- Incorporated
- 1 Sep 20251 year trading
- Registered office
- 27 ST. Cuthberts Street, Bedford, MK40 3JG
- Nature of business
- Construction of other civil engineering projects n.e.c.; Other engineering activities
Atlantic Civils Ltd is a 1-year-old private limited company registered in Bedford, company number 16686741, one of 61 civil engineering contractors in Bedford. Its next accounts are due at Companies House on 1 June 2027, and its first CT600 is due at HMRC on 31 August 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 Atlantic Civils Ltd is registered
The registered office is in Bedford (MK40), in the Bedford local authority area, East of England. Show MK40 3JG on a map.
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Shared registered office
212 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Atlantic Civils 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 1 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 2 Jun 2027 to 1 Jul 2027 | £150 |
| 1 to 3 months late | 2 Jul 2027 to 1 Sep 2027 | £375 |
| 3 to 6 months late | 2 Sep 2027 to 1 Dec 2027 | £750 |
| More than 6 months late | From 2 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 16686741
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 September 2025 (1 year ago)
- Registered office
- 27 ST. Cuthberts Street, Bedford, MK40 3JG
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
Other engineering activities (SIC 71129) - Year end
- 30 September (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 Bedford
Other active civil engineering contractors registered in Bedford.
- Barton Construction Limited2003
- Black Electrical Family Limited2023
- Build Survey Design Ltd2023
- CD&P Services Limited2016
- Collis Civils Ltd2025
- Cotter Plant and Civil Engineering Ltd2013
- D&L Services Ltd2024
- DBT Associates Ltd2025
All civil engineering contractors in Bedford · All trades in Bedford · Civil engineering across the UK
Frequently asked questions
When are Atlantic Civils Ltd's accounts due?
Atlantic Civils Ltd's next accounts are due at Companies House by 1 June 2027 (in 231 days), covering the period to 30 September 2026.
When is Atlantic Civils 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 31 August 2026, due by 31 August 2027, and one for the period to 30 September 2026, due by 30 September 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Atlantic Civils Ltd still trading?
Atlantic Civils Ltd is listed as active on the Companies House register (checked 13 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 Atlantic Civils Ltd do?
Atlantic Civils Ltd is registered under Construction of other civil engineering projects n.e.c. (SIC 42990); Other engineering activities (SIC 71129).
How old is Atlantic Civils Ltd?
Atlantic Civils Ltd was incorporated on 1 September 2025, 1 year ago.
What is the penalty if Atlantic Civils 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 Atlantic Civils Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.