- Company number
- 11752542
- Incorporated
- 7 Jan 20197 years trading
- Registered office
- 9 Cypress Grove, Ilford, IG6 3AT
- Nature of business
- Construction of commercial buildings; Construction of domestic buildings
City Construction Network Limited is a 7-year-old private limited company registered in Ilford, company number 11752542, one of 1,138 building contractors in Ilford. Its next accounts are due at Companies House on 30 November 2026, and the CT600 for the period to 28 February 2026 is due at HMRC on 28 February 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 up £8,465 (+51.3%) on the year before, to £25K.
- Net assets rose in 3 of 5 year-on-year comparisons on record.
- Current assets of £35K against £11K owed within a year: 3.4 times cover.
- 4 employees on average, up from 2 the year before.
- Balance sheets on record for 6 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 28 Feb 2025 | £25K | £35K | £11K | 4 | |
| 31 Jan 2024 | £17K | £48K | £36K | 2 | |
| 31 Jan 2023 | £8,189 | £37K | £37K | 1 | |
| 31 Jan 2022 | £2,707 | £36K | £52K | 2 | |
| 31 Jan 2021 | £4,318 | £38K | £166 | 2 | |
| 31 Jan 2020 | £5,023 | £23K | £52K | 3 |
Where City Construction Network Limited is registered
The registered office is in Ilford (IG6), in the Redbridge local authority area, London. Show IG6 3AT on a map.
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What happens if City Construction Network 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 30 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2026 to 31 Dec 2026 | £150 |
| 1 to 3 months late | 1 Jan 2027 to 28 Feb 2027 | £375 |
| 3 to 6 months late | 1 Mar 2027 to 31 May 2027 | £750 |
| More than 6 months late | From 1 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 11752542
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 7 January 2019 (7 years ago)
- Registered office
- 9 Cypress Grove, Ilford, IG6 3AT
- Nature of business
- Construction of commercial buildings (SIC 41201)
Construction of domestic buildings (SIC 41202) - Year end
- 28 February (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 28 February 2025
- Last confirmation statement
- 6 January 2026
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 in Ilford
Other active building contractors registered in Ilford.
- City East Construction Ltd2018
- City Refurbs Limited2026
- City Rope Ltd2019
- CJ Resin Ltd2024
- Ckaur Services Ltd2025
- CKV Construction Ltd2024
- CLCD Limited2024
- Cliff London Limited2004
All building contractors in Ilford · All trades in Ilford · Builders across the UK
Frequently asked questions
When are City Construction Network Limited's accounts due?
City Construction Network Limited's next accounts are due at Companies House by 30 November 2026 (in 48 days), covering the period to 28 February 2026.
When is City Construction Network Limited's CT600 due?
The CT600 for the period to 28 February 2026 is due at HMRC by 28 February 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2026.
Is City Construction Network Limited still trading?
City Construction Network 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 City Construction Network Limited do?
City Construction Network Limited is registered under Construction of commercial buildings (SIC 41201); Construction of domestic buildings (SIC 41202).
How old is City Construction Network Limited?
City Construction Network Limited was incorporated on 7 January 2019, 7 years ago.
What is the penalty if City Construction Network 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 City Construction Network 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.