- Companies
- Plumbers and heating engineers
- Cambridge
- Green Heating Projects Ltd
Green Heating Projects Ltd
- Company number
- 13966311
- Incorporated
- 9 Mar 20224 years trading
- Registered office
- 95 ST. Andrews Road, Cambridge, CB4 1DH
- Nature of business
- Plumbing, heat and air-conditioning installation
Green Heating Projects Ltd is a 4-year-old private limited company registered in Cambridge, company number 13966311, one of 105 plumbing and heating companies in Cambridge. 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 £1,122 (-87%) on the year before, to £168.
- Current assets of £17K against £22K owed within a year: 0.8 times cover.
- 1 employee on average, down from 3 the year before.
- Balance sheets on record for 3 years, 2023 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £168 | £17K | £22K | 1 | |
| 31 Mar 2024 | £1,290 | £16K | £15K | 3 | |
| 31 Mar 2023 | £10K | £16K | £6,327 | 2 |
Where Green Heating Projects Ltd is registered
The registered office is in Cambridge (CB4), in the Cambridge local authority area, East of England. Show CB4 1DH on a map.
Other trade companies in CB4
- Until Clean LimitedCleaning companies
- Cambs Auto Bodyshop & Tyre Centre LtdMechanics and garages
- Sorted Handyman Services LtdBuilders
- GG Property Maintenance LtdSpecialist contractors
- Horaida LtdCleaning companies
- Auto Bridge Cambridge LimitedMotor traders
- Illume Systems LtdMechanics and garages
- Puffin Rigging LtdInstallers
What happens if Green Heating Projects 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 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
- 13966311
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 March 2022 (4 years ago)
- Registered office
- 95 ST. Andrews Road, Cambridge, CB4 1DH
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 8 March 2026
Filing notes for plumbing and heating companies
Plumbing and heating companies frequently work under CIS for main contractors and also directly for homeowners, so turnover can mix CIS and non-CIS income.
Similar companies in Cambridge
Other active plumbing and heating companies registered in Cambridge.
- Harrisons of Burwell Limited2003
- Heat Sense Plumbing & Heating Ltd2010
- Heatcam Limited2006
- Hi Recruitment Limited2013
- Hubbards Plumbing & Heating Ltd2026
- Ijm Air Conditioning & Refrigeration Ltd2014
- JJR Services (UK) Limited2014
- Johnson Heating and Plumbing Limited2003
All plumbing and heating companies in Cambridge · All trades in Cambridge · Plumbers and heating engineers across the UK
Frequently asked questions
When are Green Heating Projects Ltd's accounts due?
Green Heating Projects Ltd's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is Green Heating Projects Ltd'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 Green Heating Projects Ltd still trading?
Green Heating Projects 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 Heating Projects Ltd do?
Green Heating Projects Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Green Heating Projects Ltd?
Green Heating Projects Ltd was incorporated on 9 March 2022, 4 years ago.
What is the penalty if Green Heating Projects 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 Heating Projects 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.