- Companies
- Plumbers and heating engineers
- Glasgow
- J.H.Horn Glasgow Ltd
J.H.Horn Glasgow Ltd
- Company number
- SC670867
- Incorporated
- 14 Aug 20206 years trading
- Registered office
- 48 Manchester Drive, Glasgow, G12 0NQ
- Nature of business
- Plumbing, heat and air-conditioning installation
J.H.Horn Glasgow Ltd is a 6-year-old private limited company registered in Glasgow, company number SC670867, one of 515 plumbing and heating companies in Glasgow. Its next accounts are due at Companies House on 31 May 2027, and the CT600 for the period to 31 August 2026 is due at HMRC on 31 August 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 £7,878 (-74%) on the year before, to £2,761.
- Net assets rose in 1 of 4 year-on-year comparisons on record.
- Current assets of £30K against £45K owed within a year: 0.7 times cover.
- 3 employees on average during the year.
- Balance sheets on record for 5 years, 2021 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Aug 2025 | £2,761 | £30K | £45K | 3 | |
| 31 Aug 2024 | £11K | £41K | £51K | 3 | |
| 31 Aug 2023 | £24K | £52K | £48K | 3 | |
| 31 Aug 2022 | £23K | £26K | £30K | 2 | |
| 31 Aug 2021 | £53K | £66K | £37K | 2 |
Who runs and owns J.H.Horn Glasgow Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| D*** B*** | Director | Aug 2020 |
| N*** B*** | Director | Aug 2020 |
People with significant control (2)
Where J.H.Horn Glasgow Ltd is registered
The registered office is in Glasgow (G12), in the Glasgow City local authority area, Scotland. Show G12 0NQ on a map.
Other trade companies in G12
- Na Mara Engineering LtdMachinery repair and installation
- Atlas Land Development LimitedProperty developers
- Skye Commercials LtdMechanics and garages
- Smart Solutions 365 Scotland LtdInstallers
- Arc M Sets LtdPlasterers
- Demar Glasgow LtdSpecialist contractors
- Otago Doors LimitedJoiners and carpenters
- Clyde Valley Maintenance and Renovation LtdInstallers
What happens if J.H.Horn Glasgow 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 31 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jun 2027 to 30 Jun 2027 | £150 |
| 1 to 3 months late | 1 Jul 2027 to 31 Aug 2027 | £375 |
| 3 to 6 months late | 1 Sep 2027 to 30 Nov 2027 | £750 |
| More than 6 months late | From 1 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- SC670867
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 August 2020 (6 years ago)
- Registered office
- 48 Manchester Drive, Glasgow, G12 0NQ
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 August (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 13 August 2026
- Previous names
- David Burns Plumbing Limited (until 20 Nov 2020)
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 Glasgow
Other active plumbing and heating companies registered in Glasgow.
- Jad Gas and Plumbing Services Ltd2025
- Jae Pipefitting Ltd2016
- James Rae Heating Ltd2020
- Janie MCK Heating Services Ltd2021
- JC Pipework Solutions Ltd2018
- JD Heating Plumbing & Gas Services Ltd2023
- JDS Gas Services Ltd2023
- JF Plumbing Ltd2025
All plumbing and heating companies in Glasgow · All trades in Glasgow · Plumbers and heating engineers across the UK
Frequently asked questions
When are J.H.Horn Glasgow Ltd's accounts due?
J.H.Horn Glasgow Ltd's next accounts are due at Companies House by 31 May 2027 (in 230 days), covering the period to 31 August 2026.
When is J.H.Horn Glasgow Ltd's CT600 due?
The CT600 for the period to 31 August 2026 is due at HMRC by 31 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2027.
Is J.H.Horn Glasgow Ltd still trading?
J.H.Horn Glasgow 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 J.H.Horn Glasgow Ltd do?
J.H.Horn Glasgow Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is J.H.Horn Glasgow Ltd?
J.H.Horn Glasgow Ltd was incorporated on 14 August 2020, 6 years ago.
Who runs J.H.Horn Glasgow Ltd?
J.H.Horn Glasgow Ltd has 2 active directors, the longest-serving appointed in Aug 2020. Their names and service addresses are on the Companies House register.
Who owns J.H.Horn Glasgow Ltd?
2 people or companies have significant control of J.H.Horn Glasgow Ltd: an individual (owns 25% to 50% of the shares); an individual (owns 25% to 50% of the shares).
What is the penalty if J.H.Horn Glasgow 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 J.H.Horn Glasgow 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.