Cion Construction Ltd
- Company number
- 11653071
- Incorporated
- 31 Oct 20187 years trading
- Registered office
- 213 Chislehurst Road, Petts Wood, Kent, BR5 1NP
- Nature of business
- Construction of domestic buildings
Cion Construction Ltd is a 7-year-old private limited company registered in Petts Wood, company number 11653071, one of the UK's building contractors. Its next accounts are due at Companies House on 31 July 2027, and the CT600 for the period to 31 October 2026 is due at HMRC on 31 October 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets rose in 1 of 4 year-on-year comparisons on record.
- Current assets of £22 against £36K owed within a year: 0.0 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 6 years, 2019 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Oct 2025 | -£65K | £22 | £22 | £36K | 0 |
| 31 Oct 2023 | -£49K | £1,682 | £20K | £38K | 1 |
| 31 Oct 2022 | -£46K | £9,163 | £28K | £38K | 5 |
| 31 Oct 2021 | -£34K | £7,188 | £19K | £10K | 6 |
| 31 Oct 2020 | £11K | £42K | £51K | £40K | 1 |
| 31 Oct 2019 | £696 | £9,240 | £14K | £13K | 1 |
Where Cion Construction Ltd is registered
The registered office is in Petts Wood (BR5), in the Bromley local authority area, London. Show BR5 1NP on a map.
Other trade companies in BR5
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- A.P.E. Maintenance LtdFacilities management
- Daisy Fresh LtdCleaning companies
- GCP FM Group LtdFacilities management
- Enp Global LtdBuilders
- Hawk Landscapes LtdLandscapers and gardeners
- Rankins Roofing LtdRoofers
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Also registered at this address
9 other companies use the same registered office as Cion Construction Ltd.
- Bigger Living Loft Conversions LimitedSpecialist contractors
- Icn LtdSpecialist contractors
- Jerkin' Around LtdMotor traders
- Jet Clear Drainage Solutions LtdCleaning companies
- Kent Building and Developments LimitedBuilders
- Kuss Facilities and Property Services LtdFacilities management
- Odagiu Construction LtdBuilders
- Odg Construction LtdBuilders
- Property Maintenance Development LimitedProperty developers
What happens if Cion Construction 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 31 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Aug 2027 to 31 Aug 2027 | £150 |
| 1 to 3 months late | 1 Sep 2027 to 31 Oct 2027 | £375 |
| 3 to 6 months late | 1 Nov 2027 to 31 Jan 2028 | £750 |
| More than 6 months late | From 1 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- 11653071
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 31 October 2018 (7 years ago)
- Registered office
- 213 Chislehurst Road, Petts Wood, Kent, BR5 1NP
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 31 October (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 24 June 2024
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies
Other active building contractors.
Frequently asked questions
When are Cion Construction Ltd's accounts due?
Cion Construction Ltd's next accounts are due at Companies House by 31 July 2027 (in 292 days), covering the period to 31 October 2026.
When is Cion Construction Ltd's CT600 due?
The CT600 for the period to 31 October 2026 is due at HMRC by 31 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 August 2027.
Is Cion Construction Ltd still trading?
Cion Construction Ltd is listed as active on the Companies House register (checked 12 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 Cion Construction Ltd do?
Cion Construction Ltd is registered under Construction of domestic buildings (SIC 41202).
How old is Cion Construction Ltd?
Cion Construction Ltd was incorporated on 31 October 2018, 7 years ago.
What is the penalty if Cion Construction 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 Cion Construction Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.