- Companies
- Specialist contractors
- Sheerness
- KSK Plumbing and Heathing Ltd
KSK Plumbing and Heathing Ltd
- Company number
- 14109199
- Incorporated
- 16 May 20224 years trading
- Registered office
- 39 Medway Road, Sheerness, Kent, ME12 1DR
- Nature of business
- Other specialised construction activities n.e.c.
KSK Plumbing and Heathing Ltd is a 4-year-old private limited company registered in Sheerness, company number 14109199, one of 27 specialist construction companies in Sheerness. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 31 May 2026 is due at HMRC on 31 May 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 £8,473 (+115.7%) on the year before, to £16K.
- Current assets of £21K against £4,927 owed within a year: 4.2 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 3 years, 2023 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 May 2025 | £16K | £628 | £21K | £4,927 | 1 |
| 31 May 2024 | £7,324 | £331 | £11K | £4,007 | 1 |
| 31 May 2023 | £2,991 | £2,394 | £6,538 | £3,547 | 1 |
Where KSK Plumbing and Heathing Ltd is registered
The registered office is in Sheerness (ME12), in the Swale local authority area, South East. Show ME12 1DR on a map.
Other trade companies in ME12
- Marine-Worx LtdMachinery repair and installation
- 5LV Electrical Solutions LtdElectricians
- Pearce & Batt Garage LimitedMechanics and garages
- Access FM LtdInstallers
- All in Hand Property Services LtdCleaning companies
- Abb (Kent) LtdPlumbers and heating engineers
- Downs Plumbing & Heating S.E. LtdPlumbers and heating engineers
- Zii Best Tyres Ltd.Motor traders
What happens if KSK Plumbing and Heathing 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 28 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 14109199
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 16 May 2022 (4 years ago)
- Registered office
- 39 Medway Road, Sheerness, Kent, ME12 1DR
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 30 April 2026
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Sheerness
Other active specialist construction companies registered in Sheerness.
- LRM Resources Ltd2025
- Moss Property Services Kent Limited2024
- Orbital Lifts Limited2008
- Price Bros Group Limited2015
- RP Testing Solutions Limited2013
- S H Services (South East) Limited2006
- Sie-Lu Limited2018
- T8 Plant and Tool Hire Ltd2024
All specialist construction companies in Sheerness · All trades in Sheerness · Specialist contractors across the UK
Frequently asked questions
When are KSK Plumbing and Heathing Ltd's accounts due?
KSK Plumbing and Heathing Ltd's next accounts are due at Companies House by 28 February 2027 (in 137 days), covering the period to 31 May 2026.
When is KSK Plumbing and Heathing Ltd's CT600 due?
The CT600 for the period to 31 May 2026 is due at HMRC by 31 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is KSK Plumbing and Heathing Ltd still trading?
KSK Plumbing and Heathing 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 KSK Plumbing and Heathing Ltd do?
KSK Plumbing and Heathing Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is KSK Plumbing and Heathing Ltd?
KSK Plumbing and Heathing Ltd was incorporated on 16 May 2022, 4 years ago.
What is the penalty if KSK Plumbing and Heathing 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 KSK Plumbing and Heathing 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.