- Companies
- Plumbers and heating engineers
- Cupar
- Kenneth Soutar Plumbing and Heating Ltd
Kenneth Soutar Plumbing and Heating Ltd
- Company number
- SC616732
- Incorporated
- 20 Dec 20187 years trading
- Registered office
- Unit G6 Granary Business Centre, Coal Road, Cupar, KY15 5YQ
- Nature of business
- Plumbing, heat and air-conditioning installation
Kenneth Soutar Plumbing and Heating Ltd is a 7-year-old private limited company registered in Cupar, company number SC616732, one of 6 plumbing and heating companies in Cupar. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 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 down £37K (-27.3%) on the year before, to £99K.
- Net assets rose in 4 of 6 year-on-year comparisons on record.
- 5 employees on average, down from 6 the year before.
- Balance sheets on record for 7 years, 2019 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | £99K | £103K | £75K | 5 | |
| 31 Dec 2024 | £137K | £146K | £122K | 6 | |
| 31 Dec 2023 | £113K | £99K | £98K | 6 | |
| 31 Dec 2022 | £122K | £166K | £105K | 6 | |
| 31 Dec 2021 | £113K | £139K | £95K | 6 | |
| 31 Dec 2020 | £65K | £82K | £96K | 6 | |
| 31 Dec 2019 | £39K | £47K | £84K |
Where Kenneth Soutar Plumbing and Heating Ltd is registered
The registered office is in Cupar (KY15), in the Fife local authority area, Scotland. Show KY15 5YQ on a map.
Other trade companies in KY15
- 18LR LimitedProperty developers
- Surface Refinements LimitedCleaning companies
- 77 Cycles LimitedMachinery repair and installation
- Woodside Apartments Aberdour LtdProperty developers
- Alex Moffat Business Services LtdSpecialist contractors
- Ahl Contracts LtdBuilders
- Ardilla Landscapes LimitedLandscapers and gardeners
- DHF Plumbing & Heating LimitedPlumbers and heating engineers
Also registered at this address
12 other companies use the same registered office as Kenneth Soutar Plumbing and Heating Ltd.
- B2B Flooring LtdFloor and wall tilers
- Bspoke Joinery LimitedJoiners and carpenters
- D Christie Electrical Services LtdElectricians
- Gourley Construction LimitedJoiners and carpenters
- Grant Wotherspoon Builders LtdBuilders
- Greenheart Contracts LtdBuilders
- JSK Developments LtdBuilders
- Limerock LtdInstallers
- Log Cabins (Scotland) LimitedInstallers
- Middlemist Design LtdJoiners and carpenters
- The Garden Neuk Company LtdFinishing trades
- Tidy Gardens (Fife) LtdLandscapers and gardeners
What happens if Kenneth Soutar Plumbing and Heating 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 30 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- SC616732
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 December 2018 (7 years ago)
- Registered office
- Unit G6 Granary Business Centre, Coal Road, Cupar, KY15 5YQ
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 19 December 2025
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 Cupar
Other active plumbing and heating companies registered in Cupar.
- Alistair Thorpe Cupar Limited2011
- DHF Plumbing & Heating Limited2026
- G.S.L. Plumbing & Heating Ltd2018
- Gemrock Plumbing & Heating Ltd2019
- Industrial Services Plumbing and Heating Limited2025
All plumbing and heating companies in Cupar · All trades in Cupar · Plumbers and heating engineers across the UK
Frequently asked questions
When are Kenneth Soutar Plumbing and Heating Ltd's accounts due?
Kenneth Soutar Plumbing and Heating Ltd's next accounts are due at Companies House by 30 September 2027 (in 351 days), covering the period to 31 December 2026.
When is Kenneth Soutar Plumbing and Heating Ltd's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is Kenneth Soutar Plumbing and Heating Ltd still trading?
Kenneth Soutar Plumbing and Heating 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 Kenneth Soutar Plumbing and Heating Ltd do?
Kenneth Soutar Plumbing and Heating Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Kenneth Soutar Plumbing and Heating Ltd?
Kenneth Soutar Plumbing and Heating Ltd was incorporated on 20 December 2018, 7 years ago.
What is the penalty if Kenneth Soutar Plumbing and Heating 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 Kenneth Soutar Plumbing and Heating 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.