- Companies
- Property developers
- Harrow
- G Construction Contractors Limited
G Construction Contractors Limited
- Company number
- 07730170
- Incorporated
- 5 Aug 201115 years trading
- Registered office
- 41 Parkfield House Headstone Lane, 41 Parkfield House, Harrow, HA2 6NQ
- Nature of business
- Development of building projects
G Construction Contractors Limited is a 15-year-old private limited company registered in Harrow, company number 07730170, one of 679 property development companies in Harrow. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 £41K (-429.8%) on the year before, to -£32K.
- Net assets rose in 4 of 8 year-on-year comparisons on record.
- Current assets of £12 against £19K owed within a year: 0.0 times cover.
- 2 employees on average, up from 1 the year before.
- Balance sheets on record for 10 years, 2015 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | -£32K | £12 | £12 | £19K | 2 |
| 31 Mar 2024 | £9,558 | £4,690 | £402 | 1 | |
| 31 Mar 2023 | £11K | £4,951 | £0 | 1 | |
| 31 Mar 2022 | £15K | £7,069 | £35K | 1 | |
| 31 Mar 2021 | £2,730 | £7,069 | £23K | 1 | |
| 31 Mar 2020 | £9,156 | £10K | £932 | 1 | |
| 5 Apr 2019 | £5,184 | £5,742 | £558 | 1 | |
| 31 Aug 2017 | £2,422 | £2,850 | £2,850 | £428 | |
| 31 Aug 2016 | £655 | £881 | £881 | £226 | |
| 31 Aug 2015 | £487 | £734 | £734 | £247 |
Where G Construction Contractors Limited is registered
The registered office is in Harrow (HA2), in the Harrow local authority area, London. Show HA2 6NQ on a map.
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- Neon Systems LtdElectricians
- Firstclass Facilities LtdCleaning companies
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What happens if G Construction Contractors 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 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 07730170
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 August 2011 (15 years ago)
- Registered office
- 41 Parkfield House Headstone Lane, 41 Parkfield House, Harrow, HA2 6NQ
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 17 November 2025
- Previous names
- Gogov Construction Contractors Limited (until 27 Mar 2024)
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 Harrow
Other active property development companies registered in Harrow.
- G&G Property Partners Ltd2026
- G.& F.Phelps Limited1950
- Gaerwyn Properties Ltd2025
- Gainsborough Construction Limited2006
- Gallery Capital Investments Limited2025
- Gatecave Limited1978
- Genesis Business Park Management Limited2008
- Georlan Properties Ltd2024
All property development companies in Harrow · All trades in Harrow · Property developers across the UK
Frequently asked questions
When are G Construction Contractors Limited's accounts due?
G Construction Contractors Limited's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is G Construction Contractors Limited's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is G Construction Contractors Limited still trading?
G Construction Contractors 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 G Construction Contractors Limited do?
G Construction Contractors Limited is registered under Development of building projects (SIC 41100).
How old is G Construction Contractors Limited?
G Construction Contractors Limited was incorporated on 5 August 2011, 15 years ago.
What is the penalty if G Construction Contractors 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 G Construction Contractors 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.