- Companies
- Civil engineering
- Chichester
- Aa Contractors Southern Limited
Aa Contractors Southern Limited
- Company number
- 15778379
- Incorporated
- 14 Jun 20242 years trading
- Registered office
- Demar House 14 Church Road, East Wittering, Chichester, West Sussex, PO20 8PS
- Nature of business
- Construction of other civil engineering projects n.e.c.
Aa Contractors Southern Limited is a 2-year-old private limited company registered in Chichester, company number 15778379, one of 27 civil engineering contractors in Chichester. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 30 June 2025, as filed at Companies House.
Who runs and owns Aa Contractors Southern Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| A*** A*** | Director | Jun 2024 |
| L*** R*** | Director | Jun 2024 |
Person with significant control
Where Aa Contractors Southern Limited is registered
The registered office is in Chichester (PO20), in the Chichester local authority area, South East. Show PO20 8PS on a map.
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Shared registered office
113 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 Aa Contractors Southern 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 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 15778379
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 June 2024 (2 years ago)
- Registered office
- Demar House 14 Church Road, East Wittering, Chichester, West Sussex, PO20 8PS
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 20 August 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 Chichester
Other active civil engineering contractors registered in Chichester.
- Abbott Fencing Limited2022
- Apex Highway Fencing Limited2023
- Arbus Group Ltd2018
- Arbus Limited2000
- Aspect Builders Ltd2004
- Cable-Links Ltd2023
- Chichester Surfacing Ltd2026
- CK Welding Ltd2025
All civil engineering contractors in Chichester · All trades in Chichester · Civil engineering across the UK
Frequently asked questions
When are Aa Contractors Southern Limited's accounts due?
Aa Contractors Southern Limited's next accounts are due at Companies House by 31 March 2027 (in 169 days), covering the period to 30 June 2026.
When is Aa Contractors Southern Limited's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is Aa Contractors Southern Limited still trading?
Aa Contractors Southern 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 Aa Contractors Southern Limited do?
Aa Contractors Southern Limited is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is Aa Contractors Southern Limited?
Aa Contractors Southern Limited was incorporated on 14 June 2024, 2 years ago.
Who runs Aa Contractors Southern Limited?
Aa Contractors Southern Limited has 2 active directors, the longest-serving appointed in Jun 2024. Their names and service addresses are on the Companies House register.
Who owns Aa Contractors Southern Limited?
One person or company has significant control of Aa Contractors Southern Limited: an individual (owns 25% to 50% of the shares).
What is the penalty if Aa Contractors Southern 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 Aa Contractors Southern 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.