- Companies
- Specialist contractors
- Barnet
- Ig Construction Limited
Ig Construction Limited
- Company number
- 07419912
- Incorporated
- 26 Oct 201015 years trading
- Registered office
- Network House, 110/112 Lancaster Road, Barnet, Hertfordshire, EN4 8AL
- Nature of business
- Other specialised construction activities n.e.c.
Ig Construction Limited is a 15-year-old private limited company registered in Barnet, company number 07419912, one of 83 specialist construction companies in Barnet. 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 down £154 (-96.9%) on the year before, to £5.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £3,005 against £3,000 owed within a year: 1.0 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Oct 2025 | £5 | £3,005 | £3,000 | 1 | |
| 31 Oct 2024 | £159 | £8,849 | £8,690 | 1 | |
| 31 Oct 2023 | £7,903 | £25K | £17K | 1 | |
| 31 Oct 2022 | £433 | £15K | £15K | 1 | |
| 31 Oct 2021 | £25K | £53K | £28K | 2 | |
| 31 Oct 2020 | £4,627 | £22K | £18K | 2 | |
| 31 Oct 2019 | £16K | £37K | £21K | ||
| 31 Oct 2018 | £4,001 | £30K | £26K | ||
| 31 Oct 2017 | -£3,814 | £22K | £26K | ||
| 31 Oct 2016 | -£6,871 | £25K | £32K |
Where Ig Construction Limited is registered
The registered office is in Barnet (EN4), in the Barnet local authority area, London. Show EN4 8AL on a map.
Other trade companies in EN4
- Mechanica Frequentia Calculi LtdElectricians
- Conrad Cleaning LimitedCleaning companies
- Vreto & Co LtdCleaning companies
- Reclaim Automotive UK LtdMotor traders
- We Love 500'S LimitedMechanics and garages
- Vanta Gas & Heating LtdBuilders
- T C Developments LtdProperty developers
- Xran LtdBuilders
Also registered at this address
5 other companies use the same registered office as Ig Construction Limited.
- Fairfield Investments (London) LimitedProperty developers
- First Security LimitedElectricians
- JDJJ Properties LimitedProperty developers
- Nerja Holdings LimitedProperty developers
- Two Parishes Properties LimitedProperty developers
What happens if Ig Construction 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 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
- 07419912
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 26 October 2010 (15 years ago)
- Registered office
- Network House, 110/112 Lancaster Road, Barnet, Hertfordshire, EN4 8AL
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 October (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 26 October 2025
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Barnet
Other active specialist construction companies registered in Barnet.
- Insufflate Limited2022
- J & L Build Limited2002
- Jackman Enterprises Limited1998
- James Creative Design Ltd2012
- Johnny Construction Ltd2025
- KBM Design and Build Ltd2025
- Kga Fitters Ltd2017
- London Fit Out Ltd2009
All specialist construction companies in Barnet · All trades in Barnet · Specialist contractors across the UK
Frequently asked questions
When are Ig Construction Limited's accounts due?
Ig Construction Limited's next accounts are due at Companies House by 31 July 2027 (in 292 days), covering the period to 31 October 2026.
When is Ig Construction Limited'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 Ig Construction Limited still trading?
Ig Construction 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 Ig Construction Limited do?
Ig Construction Limited is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Ig Construction Limited?
Ig Construction Limited was incorporated on 26 October 2010, 15 years ago.
What is the penalty if Ig Construction 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 Ig Construction 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.