- Companies
- Plumbers and heating engineers
- Belfast
- Greenlight Gas Limited
Greenlight Gas Limited
- Company number
- NI652330
- Incorporated
- 12 Apr 20188 years trading
- Registered office
- 62 Suffolk Crescent, Belfast, BT11 9JT
- Nature of business
- Plumbing, heat and air-conditioning installation
Greenlight Gas Limited is a 8-year-old private limited company registered in Belfast, company number NI652330, one of 99 plumbing and heating companies in Belfast. Its next accounts are due at Companies House on 31 January 2027, and the CT600 for the period to 30 April 2026 is due at HMRC on 30 April 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 £797 (+5.4%) on the year before, to £16K.
- Net assets rose in 3 of 5 year-on-year comparisons on record.
- Current assets of £77K against £50K owed within a year: 1.5 times cover.
- 6 employees on average, up from 5 the year before.
- Balance sheets on record for 6 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Apr 2025 | £16K | £20K | £77K | £50K | 6 |
| 30 Apr 2024 | £15K | £87K | £84K | 5 | |
| 30 Apr 2023 | £13K | £58K | £114K | £34K | 0 |
| 30 Apr 2022 | £60K | £22K | £22K | 4 | |
| 30 Apr 2021 | £2,058 | £44K | £4,785 | 4 | |
| 30 Apr 2020 | £17K | £54K | £49K | 3 |
Where Greenlight Gas Limited is registered
The registered office is in Belfast (BT11), in the Belfast local authority area, Northern Ireland. Show BT11 9JT on a map.
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- McCann Bricklaying LtdBuilders
- Msab LtdCivil engineering
- Arrk Electrical LtdElectricians
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What happens if Greenlight Gas 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 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2027 to 28 Feb 2027 | £150 |
| 1 to 3 months late | 1 Mar 2027 to 30 Apr 2027 | £375 |
| 3 to 6 months late | 1 May 2027 to 31 Jul 2027 | £750 |
| More than 6 months late | From 1 Aug 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2027 | £200 |
| 3 months late | 30 Jul 2027 | another £200 |
| 6 months late | 30 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- NI652330
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 12 April 2018 (8 years ago)
- Registered office
- 62 Suffolk Crescent, Belfast, BT11 9JT
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 April (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 2 May 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 Belfast
Other active plumbing and heating companies registered in Belfast.
- GWH Plumbing Services Ltd2017
- Hanna Mechanical Ltd2025
- Heaney Heating Limited2011
- Heaney Heating Plumbing Limited2015
- Heating Solutions (2018) Ltd2018
- Ian Reid Heating Services Ltd2019
- Indevair Ltd2016
- J3R Properties Ltd2026
All plumbing and heating companies in Belfast · All trades in Belfast · Plumbers and heating engineers across the UK
Frequently asked questions
When are Greenlight Gas Limited's accounts due?
Greenlight Gas Limited's next accounts are due at Companies House by 31 January 2027 (in 110 days), covering the period to 30 April 2026.
When is Greenlight Gas Limited's CT600 due?
The CT600 for the period to 30 April 2026 is due at HMRC by 30 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2027.
Is Greenlight Gas Limited still trading?
Greenlight Gas 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 Greenlight Gas Limited do?
Greenlight Gas Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Greenlight Gas Limited?
Greenlight Gas Limited was incorporated on 12 April 2018, 8 years ago.
What is the penalty if Greenlight Gas 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 Greenlight Gas 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.