- Companies
- Plumbers and heating engineers
- Calne
- SK Cooling Ltd
SK Cooling Ltd
- Company number
- 16602099
- Incorporated
- 23 Jul 20251 year trading
- Registered office
- 19 Rochdale Avenue, Calne, SN11 9AY
- Nature of business
- Plumbing, heat and air-conditioning installation
SK Cooling Ltd is a 1-year-old private limited company registered in Calne, company number 16602099, one of 18 plumbing and heating companies in Calne. Its next accounts are due at Companies House on 23 April 2027, and its first CT600 is due at HMRC on 22 July 2027.
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 SK Cooling Ltd is registered
The registered office is in Calne (SN11), in the Wiltshire local authority area, South West. Show SN11 9AY on a map.
Other trade companies in SN11
- Ionexis LimitedMachinery repair and installation
- B&L Mobile Car Repairs LtdMechanics and garages
- DCH Services (Wilts) LtdPlumbers and heating engineers
- Ezzyfix Auto Solutions LtdMotor traders
- Set Stone Tiling LtdBuilders
- C.D Substructures LtdBuilders
- Ever So Good Home Improvements LtdSpecialist contractors
- Hardy's Smart Repairs LtdMechanics and garages
What happens if SK Cooling 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 23 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 24 Apr 2027 to 23 May 2027 | £150 |
| 1 to 3 months late | 24 May 2027 to 23 Jul 2027 | £375 |
| 3 to 6 months late | 24 Jul 2027 to 23 Oct 2027 | £750 |
| More than 6 months late | From 24 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 16602099
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 23 July 2025 (1 year ago)
- Registered office
- 19 Rochdale Avenue, Calne, SN11 9AY
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 July (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 22 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 Calne
Other active plumbing and heating companies registered in Calne.
- SQ Plumbing and Heating Ltd2024
- TWS Plumbing & Heating Limited2010
- A. Vines Ltd2003
- Aws Plumbing Limited2007
- Darren Blackman Heating and Plumbing Services Ltd2021
- DCH Services (Wilts) Ltd2026
- DPS Plumbing & Heating Engineer & Son Ltd2010
- Duah Heating Ltd2019
All plumbing and heating companies in Calne · All trades in Calne · Plumbers and heating engineers across the UK
Frequently asked questions
When are SK Cooling Ltd's accounts due?
SK Cooling Ltd's next accounts are due at Companies House by 23 April 2027 (in 193 days), covering the period to 31 July 2026.
When is SK Cooling 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 22 July 2026, due by 22 July 2027, and one for the period to 31 July 2026, due by 31 July 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is SK Cooling Ltd still trading?
SK Cooling 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 SK Cooling Ltd do?
SK Cooling Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is SK Cooling Ltd?
SK Cooling Ltd was incorporated on 23 July 2025, 1 year ago.
What is the penalty if SK Cooling 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 SK Cooling 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.