- Companies
- Plumbers and heating engineers
- Carluke
- Davidson Plumbing Heating Ltd
Davidson Plumbing Heating Ltd
- Company number
- SC769451
- Incorporated
- 15 May 20233 years trading
- Registered office
- 11 Clyde Street, Carluke, ML8 5BA
- Nature of business
- Plumbing, heat and air-conditioning installation
Davidson Plumbing Heating Ltd is a 3-year-old private limited company registered in Carluke, company number SC769451, one of 12 plumbing and heating companies in Carluke. 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 £23K on the year before, to £23K.
- Current assets of £97K against £63K owed within a year: 1.5 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 May 2025 | £23K | £97K | £63K | 1 | |
| 31 May 2024 | £2 | £50K | £45K | 1 |
Where Davidson Plumbing Heating Ltd is registered
The registered office is in Carluke (ML8), in the South Lanarkshire local authority area, Scotland. Show ML8 5BA on a map.
Other trade companies in ML8
- Browns Vehicle Repair & MOT Centre LtdMechanics and garages
- Glasgow Dyson Centre LimitedMachinery repair and installation
- LBT Industrial LtdScaffolders
- D L Plumbing Services LtdPlumbers and heating engineers
- S Gallagher Developments LtdBuilders
- Aitken Utilities LtdCivil engineering
- CRJ Joinery LtdJoiners and carpenters
- Belhaven Autos LtdMotor traders
Also registered at this address
17 other companies use the same registered office as Davidson Plumbing Heating Ltd.
- Aire Plumbing & Heating LtdPlumbers and heating engineers
- Andrew Chapman Plumbing & Heating Engineer LtdPlumbers and heating engineers
- Browns Vehicle Repair & MOT Centre LtdMechanics and garages
- CJ Electrical & Solar Contractors LtdElectricians
- CRJ Joinery LtdJoiners and carpenters
- D L Plumbing Services LtdPlumbers and heating engineers
- Forgie Commercials LtdMechanics and garages
- HSL Scotland LtdInstallers
- Palazzo Buildworks LimitedFinishing trades
- Redline Electronics LtdRepair services
- Remo Volpe Joinery & Building Services LtdJoiners and carpenters
- RT Dickson Joinery LtdBuilders
- Shieldhill Developments LimitedProperty developers
- The Handy Garden Man LimitedLandscapers and gardeners
- W. Young Appliance Repairs LtdRepair services
- William Davidson(Plumbers) LimitedPlumbers and heating engineers
- WJT Trades LimitedSpecialist contractors
What happens if Davidson 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 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
- SC769451
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 15 May 2023 (3 years ago)
- Registered office
- 11 Clyde Street, Carluke, ML8 5BA
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 14 May 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 Carluke
Other active plumbing and heating companies registered in Carluke.
- Forsyth Facility Services Ltd2026
- GC Oil & Gas Ltd2021
- GMK (Scotland) Limited2006
- Invizaheat Ltd2025
- MC Heating 23 Ltd2024
- T Melrose Plumbing and Heating Limited2014
- William Davidson(Plumbers) Limited1971
- Aire Plumbing & Heating Ltd2026
All plumbing and heating companies in Carluke · All trades in Carluke · Plumbers and heating engineers across the UK
Frequently asked questions
When are Davidson Plumbing Heating Ltd's accounts due?
Davidson Plumbing Heating Ltd's next accounts are due at Companies House by 28 February 2027 (in 139 days), covering the period to 31 May 2026.
When is Davidson Plumbing Heating 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 Davidson Plumbing Heating Ltd still trading?
Davidson 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 Davidson Plumbing Heating Ltd do?
Davidson Plumbing Heating Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Davidson Plumbing Heating Ltd?
Davidson Plumbing Heating Ltd was incorporated on 15 May 2023, 3 years ago.
What is the penalty if Davidson 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 Davidson 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.