- Companies
- Plumbers and heating engineers
- Salford
- QS Certs Ltd
QS Certs Ltd
- Company number
- 17088255
- Incorporated
- 12 Mar 2026
- Registered office
- 158 Cromwell Road, Salford, Greater Manchester, M6 6DE
- Nature of business
- Plumbing, heat and air-conditioning installation; Other engineering activities
QS Certs Ltd is a newly incorporated private limited company registered in Salford, company number 17088255, one of 24 plumbing and heating companies in Salford. Its next accounts are due at Companies House on 12 December 2027, and its first CT600 is due at HMRC on 11 March 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.
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Where QS Certs Ltd is registered
The registered office is in Salford (M6), in the Salford local authority area, North West. Show M6 6DE on a map.
Other trade companies in M6
- Sprinkle Pro LtdCleaning companies
- Formline Constructions LtdBuilders
- Exceltric LtdElectricians
- Yau's Construction LtdBuilders
- Car Tech Pro LtdMechanics and garages
- Beyond Automotive LtdMotor traders
- Deen & Siewe LtdBuilders
- Am Pro Contractors LtdBuilders
Shared registered office
27 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if QS Certs 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 12 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 13 Dec 2027 to 12 Jan 2028 | £150 |
| 1 to 3 months late | 13 Jan 2028 to 12 Mar 2028 | £375 |
| 3 to 6 months late | 13 Mar 2028 to 12 Jun 2028 | £750 |
| More than 6 months late | From 13 Jun 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 17088255
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 12 March 2026
- Registered office
- 158 Cromwell Road, Salford, Greater Manchester, M6 6DE
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
Other engineering activities (SIC 71129) - Year end
- 31 March (accounting reference date)
- Accounts type
- No accounts filed yet
- Previous names
- QS Plumbing Ltd (until 17 Mar 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 Salford
Other active plumbing and heating companies registered in Salford.
- Quickserve Plumbing Ltd2019
- Saunders & Taylor (Manchester) Ltd1998
- Simple Air Solutions Ltd2016
- Starlight Heating Limited2018
- Water and Heat Limited2007
- Wilmslow Plumbing and Heating Limited1998
- Wiseworx Ltd2021
- WMB (Mechanical) Limited2011
All plumbing and heating companies in Salford · All trades in Salford · Plumbers and heating engineers across the UK
Frequently asked questions
When are QS Certs Ltd's accounts due?
QS Certs Ltd's next accounts are due at Companies House by 12 December 2027 (in 426 days), covering the period to 31 March 2027.
When is QS Certs 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 11 March 2027, due by 11 March 2028, and one for the period to 31 March 2027, due by 31 March 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is QS Certs Ltd still trading?
QS Certs 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 QS Certs Ltd do?
QS Certs Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220); Other engineering activities (SIC 71129).
How old is QS Certs Ltd?
QS Certs Ltd was incorporated on 12 March 2026, less than a year ago.
What is the penalty if QS Certs 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 QS Certs 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.