- Companies
- Plumbers and heating engineers
- Southall
- Gas Safety Inspectors Ltd
Gas Safety Inspectors Ltd
- Company number
- 17334652
- Incorporated
- 13 Jul 2026
- Registered office
- 3 Wolsey Close, Southall, UB2 4NQ
- Nature of business
- Plumbing, heat and air-conditioning installation; Technical testing and analysis; Combined facilities support activities
Gas Safety Inspectors Ltd is a newly incorporated private limited company registered in Southall, company number 17334652, one of 60 plumbing and heating companies in Southall. Its next accounts are due at Companies House on 13 April 2028, and its first CT600 is due at HMRC on 12 July 2028.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
Is this your company?
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Where Gas Safety Inspectors Ltd is registered
The registered office is in Southall (UB2), in the Ealing local authority area, London. Show UB2 4NQ on a map.
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- Oum Shiv Traders LimitedBuilders
- Nuvexa Cleaning LimitedCleaning companies
- DC Design and Construct LtdBuilders
- Mo24 Recovery LimitedMotor traders
- Ssi7 LtdBuilders
- Deep Construction Services LtdBuilders
- Rightfix Electrical Services LtdElectricians
What happens if Gas Safety Inspectors 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 13 April 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 14 Apr 2028 to 13 May 2028 | £150 |
| 1 to 3 months late | 14 May 2028 to 13 Jul 2028 | £375 |
| 3 to 6 months late | 14 Jul 2028 to 13 Oct 2028 | £750 |
| More than 6 months late | From 14 Oct 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2028 | £200 |
| 3 months late | 31 Oct 2028 | another £200 |
| 6 months late | 31 Jan 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 2029 | 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
- 17334652
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 13 July 2026
- Registered office
- 3 Wolsey Close, Southall, UB2 4NQ
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
Technical testing and analysis (SIC 71200)
Combined facilities support activities (SIC 81100) - Year end
- 31 July (accounting reference date)
- Accounts type
- No accounts filed yet
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 Southall
Other active plumbing and heating companies registered in Southall.
- Go-Green Energy Services Ltd2024
- H.S. Heating & Plumbing Ltd2020
- Heatfix Limited2003
- Heating and Plumbing Services 24/7 Ltd2025
- HK Service Ltd2014
- Hpedy Limited2026
- Ironoaks Developments Ltd2026
- J S Home Improvements London Limited2020
All plumbing and heating companies in Southall · All trades in Southall · Plumbers and heating engineers across the UK
Frequently asked questions
When are Gas Safety Inspectors Ltd's accounts due?
Gas Safety Inspectors Ltd's next accounts are due at Companies House by 13 April 2028 (in 548 days), covering the period to 31 July 2027.
When is Gas Safety Inspectors Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 12 July 2027, due by 12 July 2028, and one for the period to 31 July 2027, due by 31 July 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Gas Safety Inspectors Ltd still trading?
Gas Safety Inspectors 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 Gas Safety Inspectors Ltd do?
Gas Safety Inspectors Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220); Technical testing and analysis (SIC 71200); Combined facilities support activities (SIC 81100).
How old is Gas Safety Inspectors Ltd?
Gas Safety Inspectors Ltd was incorporated on 13 July 2026, less than a year ago.
What is the penalty if Gas Safety Inspectors 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 Gas Safety Inspectors 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.