- Companies
- Installers
- Helston
- Greengenuk Limited
Greengenuk Limited
- Company number
- 07527261
- Incorporated
- 11 Feb 201115 years trading
- Registered office
- Unit A Ruston House, Wheal Vrose Business Park, Helston, TR13 0FG
- Nature of business
- Other construction installation
Greengenuk Limited is a 15-year-old private limited company registered in Helston, company number 07527261, one of 7 installation companies (insulation, lifts, shutters and similar) in Helston. 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 up £38K (+4.9%) on the year before, to £804K.
- Net assets rose in 7 of 9 year-on-year comparisons on record.
- Current assets of £1.3M against £652K owed within a year: 2.1 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- 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 Mar 2025 | £804K | £505K | £1.3M | £652K | 0 |
| 31 Mar 2024 | £766K | £579K | £1.3M | £664K | 44 |
| 31 Mar 2023 | £548K | £515K | £1.1M | £519K | 30 |
| 31 Mar 2022 | £251K | £364K | £690K | £384K | 19 |
| 31 Mar 2021 | £147K | £296K | £640K | £314K | 17 |
| 31 Mar 2020 | £25K | £26K | £327K | £291K | 18 |
| 31 Mar 2019 | £52K | £8,240 | £378K | £290K | 20 |
| 31 Mar 2018 | £78K | £1,199 | £323K | £240K | 19 |
| 31 Mar 2017 | £46K | £40K | £257K | £213K | 21 |
| 31 Mar 2016 | £39K | £10K | £177K | £146K |
Where Greengenuk Limited is registered
The registered office is in Helston (TR13), in the Cornwall local authority area, South West. Show TR13 0FG on a map.
Other trade companies in TR13
- Mitchell's Automotive LtdMechanics and garages
- Helston Motor Company LimitedMechanics and garages
- Wibberley Renovations LtdFinishing trades
- Elite Airframe Solutions LimitedMachinery repair and installation
- KSS Contracts LtdBuilders
- Celtic Fencing Contracts LtdLandscapers and gardeners
- CCL Development LimitedBuilders
- Dry Tree Developments LtdProperty developers
Also registered at this address
1 other company uses the same registered office as Greengenuk Limited.
- Greengens&R LimitedMachinery repair and installation
What happens if Greengenuk 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
- 07527261
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 11 February 2011 (15 years ago)
- Registered office
- Unit A Ruston House, Wheal Vrose Business Park, Helston, TR13 0FG
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 10 February 2026
- Previous names
- Arc SW Ltd (until 17 Jul 2013)
Arc Installations SW Ltd (until 28 Jul 2011)
Filing notes for installation companies (insulation, lifts, shutters and similar)
Installation companies (insulation, lifts, shutters, solar and similar) often buy stock and equipment up front, so stock at the year end and capital allowances both affect the tax bill.
Similar companies in Helston
Other active installation companies (insulation, lifts, shutters and similar) registered in Helston.
- R&T Stoves Ltd2020
- South West Garage Doors Limited2003
- Aw Fencing Limited2024
- Condy Construction Ltd2025
- Cornwall Elite External Services Limited2024
- GMC Stone Company Limited2014
All installation companies (insulation, lifts, shutters and similar) in Helston · All trades in Helston · Installers across the UK
Frequently asked questions
When are Greengenuk Limited's accounts due?
Greengenuk Limited's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is Greengenuk 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 Greengenuk Limited still trading?
Greengenuk 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 Greengenuk Limited do?
Greengenuk Limited is registered under Other construction installation (SIC 43290).
How old is Greengenuk Limited?
Greengenuk Limited was incorporated on 11 February 2011, 15 years ago.
What is the penalty if Greengenuk 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 Greengenuk 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.