- Companies
- Specialist contractors
- Knutsford
- Green Insulation UK Ltd
Green Insulation UK Ltd
- Company number
- 02821502
- Incorporated
- 25 May 199333 years trading
- Registered office
- Bollin House Blakeley Lane, Mobberley, Knutsford, WA16 7LX
- Nature of business
- Other specialised construction activities n.e.c.
Green Insulation UK Ltd is a 33-year-old private limited company registered in Knutsford, company number 02821502, one of 13 specialist construction companies in Knutsford. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 31 May 2026 is due at HMRC on 31 May 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 £2,903 (-6.1%) on the year before, to -£50K.
- Net assets rose in 3 of 9 year-on-year comparisons on record.
- Current assets of £460 against £23K 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 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 May 2025 | -£50K | £460 | £23K | 0 | |
| 31 May 2024 | -£47K | £451 | £15K | 0 | |
| 31 May 2023 | -£25K | £17K | £5,263 | 0 | |
| 31 May 2022 | £510 | £50K | £9,837 | 1 | |
| 31 May 2021 | £21 | £91K | £42K | 1 | |
| 31 May 2020 | £20 | £100K | £50K | 1 | |
| 31 May 2019 | £777 | £42K | £41K | ||
| 31 May 2018 | £2,969 | £22K | £22K | ||
| 31 May 2017 | £100 | £100 | |||
| 31 May 2016 | £100 | £100 |
Who runs and owns Green Insulation UK Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| C*** G*** | Director | Nov 2022 |
8 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| R*** N*** | Secretary | May 1993 | Sep 2017 |
| Britannia Company Formations Limited | Corporate Nominee Secretary | May 1993 | May 1993 |
| C*** C*** | Director | Sep 2017 | Dec 2017 |
| C*** G*** | Director | May 1993 | Sep 2017 |
| O*** N*** | Director | Dec 2017 | Nov 2022 |
| R*** N*** | Director | Nov 2022 | Apr 2024 |
| R*** N*** | Director | May 1993 | Sep 2017 |
| Deansgate Company Formations Limited | Nominee director (company) | May 1993 | May 1993 |
Person with significant control
Where Green Insulation UK Ltd is registered
The registered office is in Knutsford (WA16), in the Cheshire East local authority area, North West. Show WA16 7LX on a map.
Other trade companies in WA16
- Airmex LtdMachinery repair and installation
- H&H Developments Wilmslow LtdBuilders
- Brighouse Homes Ollerton (Number 2) LtdProperty developers
- Luna Automotive LtdMotor traders
- Cryo Works LimitedCleaning companies
- Pickmere Investments LimitedProperty developers
- HM Builds Group LimitedBuilders
- Lavender Hand Car Wash LtdCleaning companies
What happens if Green Insulation UK 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 28 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 02821502
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 25 May 1993 (33 years ago)
- Registered office
- Bollin House Blakeley Lane, Mobberley, Knutsford, WA16 7LX
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 17 January 2026
- Previous names
- Green Insulation & Lighting Ltd (until 6 Feb 2018)
Eco Insulation & Lighting Ltd (until 13 Sep 2017)
Supaseal Roofing and Cladding Systems Limited (until 11 Sep 2017)
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 Knutsford
Other active specialist construction companies registered in Knutsford.
- Harrison & Rowe Fire Solutions Ltd2025
- Kca Limited2019
- Leeton Building Services Limited1993
- Massey Foundations & Piling Limited2008
- P L S (Remedial Services) Limited1995
- PM Cheshire Ltd2025
- Sa Truck & Crane Services Ltd2024
- Tile Space Limited2019
All specialist construction companies in Knutsford · All trades in Knutsford · Specialist contractors across the UK
Frequently asked questions
When are Green Insulation UK Ltd's accounts due?
Green Insulation UK Ltd's next accounts are due at Companies House by 28 February 2027 (in 138 days), covering the period to 31 May 2026.
When is Green Insulation UK Ltd's CT600 due?
The CT600 for the period to 31 May 2026 is due at HMRC by 31 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is Green Insulation UK Ltd still trading?
Green Insulation UK Ltd 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 Green Insulation UK Ltd do?
Green Insulation UK Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Green Insulation UK Ltd?
Green Insulation UK Ltd was incorporated on 25 May 1993, 33 years ago.
Who runs Green Insulation UK Ltd?
Green Insulation UK Ltd has 1 active director, the longest-serving appointed in Nov 2022. Their names and service addresses are on the Companies House register.
Who owns Green Insulation UK Ltd?
One person or company has significant control of Green Insulation UK Ltd: an individual (owns 25% to 50% of the shares).
What is the penalty if Green Insulation UK 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 Green Insulation UK Ltd 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.