C.S.Rigg Ltd
- Company number
- 15383324
- Incorporated
- 3 Jan 20242 years trading
- Registered office
- 5 Stainsby Street, Thornaby, Stockton-on-Tees, TS17 6HP
- Nature of business
- Plumbing, heat and air-conditioning installation
C.S.Rigg Ltd is a 2-year-old private limited company registered in Stockton-on-Tees, company number 15383324, one of 55 plumbing and heating companies in Stockton-on-Tees. Its next accounts are due at Companies House on 31 October 2026, and the CT600 for the period to 31 January 2026 is due at HMRC on 31 January 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 31 January 2025, as filed at Companies House.
Where C.S.Rigg Ltd is registered
The registered office is in Stockton-on-Tees (TS17), in the Stockton-on-Tees local authority area, North East. Show TS17 6HP on a map.
Other trade companies in TS17
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- Summit Investments Group LtdMotor traders
- Damir Motors LtdMotor traders
- DMP Access LtdBuilders
- SS Offshore Services LimitedSpecialist contractors
- Fortis Trade LtdBuilders
- Agnika LimitedBuilders
- No. 5 Property Innovations LimitedElectricians
What happens if C.S.Rigg 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 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 31 Jan 2027 | £375 |
| 3 to 6 months late | 1 Feb 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 15383324
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 3 January 2024 (2 years ago)
- Registered office
- 5 Stainsby Street, Thornaby, Stockton-on-Tees, TS17 6HP
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 January 2025
- Last confirmation statement
- 31 January 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 Stockton-on-Tees
Other active plumbing and heating companies registered in Stockton-on-Tees.
- CGD Plumbing & Heating Ltd2021
- CK Plumbing and Heating Ltd2008
- Clearline Plumbing & Heating Ltd2025
- CST Plumbing & Heating Ltd2024
- D. O'Brien Plumbing Ltd2014
- Danny Plumbing and Heating Ltd2026
- DH Plumbing and Heating Solutions Ltd2025
- Doug Pope Heating Services Ltd2014
All plumbing and heating companies in Stockton-on-Tees · All trades in Stockton-on-Tees · Plumbers and heating engineers across the UK
Frequently asked questions
When are C.S.Rigg Ltd's accounts due?
C.S.Rigg Ltd's next accounts are due at Companies House by 31 October 2026 (in 18 days), covering the period to 31 January 2026.
When is C.S.Rigg Ltd's CT600 due?
The CT600 for the period to 31 January 2026 is due at HMRC by 31 January 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2026.
Is C.S.Rigg Ltd still trading?
C.S.Rigg 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 C.S.Rigg Ltd do?
C.S.Rigg Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is C.S.Rigg Ltd?
C.S.Rigg Ltd was incorporated on 3 January 2024, 2 years ago.
What is the penalty if C.S.Rigg 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 C.S.Rigg 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.