- Companies
- Property developers
- Broxbourne
- Complete Construction Systems Limited
Complete Construction Systems Limited
- Company number
- 17193881
- Incorporated
- 1 May 2026
- Registered office
- Broxbournebury Mansion, White Stubbs Lane, Broxbourne, EN10 7PY
- Nature of business
- Development of building projects
Complete Construction Systems Limited is a newly incorporated private limited company registered in Broxbourne, company number 17193881, one of 26 property development companies in Broxbourne. Its next accounts are due at Companies House on 1 February 2028, and its first CT600 is due at HMRC on 30 April 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 Complete Construction Systems Limited is registered
The registered office is in Broxbourne (EN10), in the Broxbourne local authority area, East of England. Show EN10 7PY on a map.
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What happens if Complete Construction Systems 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 1 February 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 2 Feb 2028 to 1 Mar 2028 | £150 |
| 1 to 3 months late | 2 Mar 2028 to 1 May 2028 | £375 |
| 3 to 6 months late | 2 May 2028 to 1 Aug 2028 | £750 |
| More than 6 months late | From 2 Aug 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2028 | £200 |
| 3 months late | 31 Aug 2028 | another £200 |
| 6 months late | 30 Nov 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 17193881
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 May 2026
- Registered office
- Broxbournebury Mansion, White Stubbs Lane, Broxbourne, EN10 7PY
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 31 May (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for property development companies
Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.
Similar companies in Broxbourne
Other active property development companies registered in Broxbourne.
- Consolidated Corporation Limited1994
- Detailed Building Solutions Limited2021
- Fortes Global Ltd2026
- Hermanos Investments Limited2025
- Jakson Construction Limited2018
- KC Home 1 Limited2020
- Maria Construction Limited2003
- MD Projects Glendee Limited2026
All property development companies in Broxbourne · All trades in Broxbourne · Property developers across the UK
Frequently asked questions
When are Complete Construction Systems Limited's accounts due?
Complete Construction Systems Limited's next accounts are due at Companies House by 1 February 2028 (in 477 days), covering the period to 31 May 2027.
When is Complete Construction Systems 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 30 April 2027, due by 30 April 2028, and one for the period to 31 May 2027, due by 31 May 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Complete Construction Systems Limited still trading?
Complete Construction Systems 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 Complete Construction Systems Limited do?
Complete Construction Systems Limited is registered under Development of building projects (SIC 41100).
How old is Complete Construction Systems Limited?
Complete Construction Systems Limited was incorporated on 1 May 2026, less than a year ago.
What is the penalty if Complete Construction Systems 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 Complete Construction Systems 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.