- Companies
- Plumbers and heating engineers
- Congleton
- Winterson Technical Services Ltd
Winterson Technical Services Ltd
- Company number
- 12729507
- Incorporated
- 8 Jul 20206 years trading
- Registered office
- 17 Blue Cedar Way, Congleton, Cheshire, CW12 4ZA
- Nature of business
- Plumbing, heat and air-conditioning installation
Winterson Technical Services Ltd is a 6-year-old private limited company registered in Congleton, company number 12729507, one of 29 plumbing and heating companies in Congleton. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 £48 (+145.5%) on the year before, to £81.
- Net assets rose in 3 of 4 year-on-year comparisons on record.
- Current assets of £9,586 against £9,505 owed within a year: 1.0 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 5 years, 2021 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £81 | £1,077 | £9,586 | £9,505 | 2 |
| 31 Mar 2024 | £33 | £1,272 | £6,956 | £6,923 | 2 |
| 31 Mar 2023 | £13 | £530 | £3,430 | £3,417 | 2 |
| 31 Mar 2022 | -£948 | £954 | £1,824 | £2,772 | 2 |
| 31 Mar 2021 | £1 |
Where Winterson Technical Services Ltd is registered
The registered office is in Congleton (CW12), in the Cheshire East local authority area, North West. Show CW12 4ZA on a map.
Other trade companies in CW12
- Regalith LtdLandscapers and gardeners
- J Oakes Developments LtdProperty developers
- Cheshire Roofline LtdRoofers
- Kinetic Facilities Management LtdElectricians
- Surtees Automotive LimitedMechanics and garages
- Jetblasters LtdLandscapers and gardeners
- Precisionprestigecollection LtdMotor traders
- The Firestone Group Ne LtdRoofers
What happens if Winterson Technical Services 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 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 12729507
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 July 2020 (6 years ago)
- Registered office
- 17 Blue Cedar Way, Congleton, Cheshire, CW12 4ZA
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 7 July 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 Congleton
Other active plumbing and heating companies registered in Congleton.
- A Kennerley T/A KPS Ltd2025
- A&S Plumbing and Heating Solutions Ltd2021
- Aa Warmer Homes Ltd2023
- Ahp Heating & Plumbing Co Ltd2011
- All Elements Property Services Limited2019
- C & N Mechanical Ltd2025
- Cheshire Plumbers Limited2006
- Clarus Property Solutions Limited2013
All plumbing and heating companies in Congleton · All trades in Congleton · Plumbers and heating engineers across the UK
Frequently asked questions
When are Winterson Technical Services Ltd's accounts due?
Winterson Technical Services Ltd's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is Winterson Technical Services Ltd's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Winterson Technical Services Ltd still trading?
Winterson Technical Services 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 Winterson Technical Services Ltd do?
Winterson Technical Services Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Winterson Technical Services Ltd?
Winterson Technical Services Ltd was incorporated on 8 July 2020, 6 years ago.
What is the penalty if Winterson Technical Services 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 Winterson Technical Services 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.