- Companies
- Plumbers and heating engineers
- Newtownabbey
- Safe Gas (N.I.) Limited
Safe Gas (N.I.) Limited
- Company number
- NI613940
- Incorporated
- 8 Aug 201214 years trading
- Registered office
- 245 Carnmoney Road, Newtownabbey, BT36 6JR
- Nature of business
- Plumbing, heat and air-conditioning installation
Safe Gas (N.I.) Limited is a 14-year-old private limited company registered in Newtownabbey, company number NI613940, one of 15 plumbing and heating companies in Newtownabbey. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 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 £1,060 (-1.6%) on the year before, to £66K.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £157K against £191K owed within a year: 0.8 times cover.
- 16 employees on average, up from 14 the year before.
- 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 Dec 2025 | £66K | £108K | £157K | £191K | 16 |
| 31 Dec 2024 | £67K | £128K | £207K | £168K | 14 |
| 31 Dec 2023 | £95K | £115K | £175K | £164K | 18 |
| 31 Dec 2022 | £92K | £105K | £182K | £132K | 15 |
| 31 Dec 2021 | £99K | £177K | £258K | £178K | 19 |
| 31 Dec 2020 | £88K | £178K | £205K | £128K | 22 |
| 31 Dec 2019 | £96K | £113K | £165K | £107K | 17 |
| 31 Dec 2018 | £81K | £62K | £173K | £113K | |
| 31 Dec 2017 | £74K | £59K | £193K | £131K | 12 |
| 31 Dec 2016 | £64K | £175K | £92K |
Where Safe Gas (N.I.) Limited is registered
The registered office is in Newtownabbey (BT36), in the Antrim and Newtownabbey local authority area, Northern Ireland. Show BT36 6JR on a map.
Other trade companies in BT36
- C2 Repairs LtdGlaziers
- BNB Electrical LimitedElectricians
- NI.Consultancy2026 LtdSpecialist contractors
- B2 Property Group LtdFinishing trades
- Colin McGlinchey LtdMachinery repair and installation
- Mac’S Maintenance LtdFinishing trades
- Glaze and Frame Direct LtdGlaziers
- JH Site Maintenance LtdFacilities management
What happens if Safe Gas (N.I.) 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 30 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- NI613940
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 August 2012 (14 years ago)
- Registered office
- 245 Carnmoney Road, Newtownabbey, BT36 6JR
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 8 October 2025
- Charges (mortgages)
- 1 outstanding of 1 registered
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 Newtownabbey
Other active plumbing and heating companies registered in Newtownabbey.
- Tkbini Ltd2020
- TMS N.I. Ltd2022
- Z M & E Ltd2023
- Belfast Boiler Installations Ltd2021
- Belfast Cooling Specialists Ltd2024
- Belfast Heating Ltd2019
- Bespoke Plumbing and Heating Limited2017
- Complete Gas Services Belfast Ltd2020
All plumbing and heating companies in Newtownabbey · All trades in Newtownabbey · Plumbers and heating engineers across the UK
Frequently asked questions
When are Safe Gas (N.I.) Limited's accounts due?
Safe Gas (N.I.) Limited's next accounts are due at Companies House by 30 September 2027 (in 352 days), covering the period to 31 December 2026.
When is Safe Gas (N.I.) Limited's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is Safe Gas (N.I.) Limited still trading?
Safe Gas (N.I.) 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 Safe Gas (N.I.) Limited do?
Safe Gas (N.I.) Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Safe Gas (N.I.) Limited?
Safe Gas (N.I.) Limited was incorporated on 8 August 2012, 14 years ago.
What is the penalty if Safe Gas (N.I.) 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 Safe Gas (N.I.) 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.