- Companies
- Plumbers and heating engineers
- Dumbarton
- K.Liddell Plumbing & Heating Ltd
K.Liddell Plumbing & Heating Ltd
- Company number
- SC739213
- Incorporated
- 25 Jul 20224 years trading
- Registered office
- 91 Langlands Terrace, Dumbarton, G82 3BQ
- Nature of business
- Plumbing, heat and air-conditioning installation
K.Liddell Plumbing & Heating Ltd is a 4-year-old private limited company registered in Dumbarton, company number SC739213, one of 10 plumbing and heating companies in Dumbarton. Its next accounts are due at Companies House on 30 April 2027, and the CT600 for the period to 31 July 2026 is due at HMRC on 31 July 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 £554 (-104.7%) on the year before, to -£25.
- Current assets of £2,475 against £2,500 owed within a year: 1.0 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 Jul 2025 | -£25 | £2,475 | £2,500 | 1 | |
| 31 Jul 2024 | £529 | £2,475 | £1,946 | 1 | |
| 31 Jul 2023 | £978 | £2,475 | £1,497 | 1 |
Where K.Liddell Plumbing & Heating Ltd is registered
The registered office is in Dumbarton (G82), in the West Dunbartonshire local authority area, Scotland. Show G82 3BQ on a map.
Other trade companies in G82
- Mintedcs LtdRoofers
- RT Electrical Services Scotland LtdElectricians
- Central Heating Scotland LtdPlumbers and heating engineers
- Carberry R.H LtdMachinery repair and installation
- RGM Window Cleaning LimitedCleaning companies
- Maxwell's Air Conditioning LtdPlumbers and heating engineers
- Plasterforce LtdPlasterers
- NCL Engineering LtdCivil engineering
What happens if K.Liddell Plumbing & 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 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2027 to 31 May 2027 | £150 |
| 1 to 3 months late | 1 Jun 2027 to 31 Jul 2027 | £375 |
| 3 to 6 months late | 1 Aug 2027 to 31 Oct 2027 | £750 |
| More than 6 months late | From 1 Nov 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
- SC739213
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 25 July 2022 (4 years ago)
- Registered office
- 91 Langlands Terrace, Dumbarton, G82 3BQ
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 July (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 24 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 Dumbarton
Other active plumbing and heating companies registered in Dumbarton.
- Kaney Renovations Ltd2020
- Maxwell's Air Conditioning Ltd2026
- Osprey Heating and Plumbing Ltd2020
- PHG Solutions Limited2018
- Central Heating Scotland Ltd2026
- DMC Gas Limited2020
- Gas Clouds Ltd2022
- James Scullion Plumbing & Heating Ltd2013
All plumbing and heating companies in Dumbarton · All trades in Dumbarton · Plumbers and heating engineers across the UK
Frequently asked questions
When are K.Liddell Plumbing & Heating Ltd's accounts due?
K.Liddell Plumbing & Heating Ltd's next accounts are due at Companies House by 30 April 2027 (in 199 days), covering the period to 31 July 2026.
When is K.Liddell Plumbing & Heating Ltd's CT600 due?
The CT600 for the period to 31 July 2026 is due at HMRC by 31 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2027.
Is K.Liddell Plumbing & Heating Ltd still trading?
K.Liddell Plumbing & 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 K.Liddell Plumbing & Heating Ltd do?
K.Liddell Plumbing & Heating Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is K.Liddell Plumbing & Heating Ltd?
K.Liddell Plumbing & Heating Ltd was incorporated on 25 July 2022, 4 years ago.
What is the penalty if K.Liddell Plumbing & 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 K.Liddell Plumbing & 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.