- Companies
- Plumbers and heating engineers
- Harrogate
- McGlashan Heating and Plumbing Ltd
McGlashan Heating and Plumbing Ltd
- Company number
- 12408159
- Incorporated
- 16 Jan 20206 years trading
- Registered office
- 7 Princes Square, Harrogate, HG1 1ND
- Nature of business
- Plumbing, heat and air-conditioning installation
McGlashan Heating and Plumbing Ltd is a 6-year-old private limited company registered in Harrogate, company number 12408159, one of 47 plumbing and heating companies in Harrogate. Its next accounts are due at Companies House on 31 October 2026, and the CT600 for the period to 31 January 2026 is due at HMRC on 31 January 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 £4,902 (-15.6%) on the year before, to £27K.
- Net assets rose in 3 of 5 year-on-year comparisons on record.
- Current assets of £31K against £42K owed within a year: 0.8 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 6 years, 2021 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2026 | £27K | £21K | £31K | £42K | 0 |
| 31 Jan 2025 | £31K | £27K | £31K | £34K | 2 |
| 31 Jan 2024 | £21K | £19K | £27K | £32K | 3 |
| 31 Jan 2023 | £1,165 | £20K | £28K | £47K | 2 |
| 31 Jan 2022 | £983 | £20K | £26K | £49K | 1 |
| 31 Jan 2021 | £1,372 | £34K | £43K | £37K | 1 |
Who runs and owns McGlashan Heating and Plumbing Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| J*** M*** | Director | Jan 2020 |
Person with significant control
Where McGlashan Heating and Plumbing Ltd is registered
The registered office is in Harrogate (HG1), in the North Yorkshire local authority area, Yorkshire and The Humber. Show HG1 1ND on a map.
Other trade companies in HG1
- Radiant Prime Es LtdMachinery repair and installation
- J & P'S Property Maintenance LtdJoiners and carpenters
- L R Car Sales LimitedMotor traders
- Steam and Sauna Innovation LimitedInstallers
- Stephen King Auto’S LimitedMechanics and garages
- Luxury Landscapes and Driveways LtdLandscapers and gardeners
- Yorkshire Premier Fencing LtdInstallers
- Golden Hawks Tyres Trading LtdMechanics and garages
Shared registered office
42 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if McGlashan Heating and Plumbing 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 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 31 Jan 2027 | £375 |
| 3 to 6 months late | 1 Feb 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 12408159
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 16 January 2020 (6 years ago)
- Registered office
- 7 Princes Square, Harrogate, HG1 1ND
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 January 2025
- Last confirmation statement
- 15 January 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 Harrogate
Other active plumbing and heating companies registered in Harrogate.
- MRH Plumbing & Heating Ltd2016
- MTJ Plumbing Services Limited2023
- MV Plumbing and Heating (Harrogate) Ltd2016
- N & G Jones Plumbing & Heating Limited2003
- National Gas & Aircon Limited2026
- Ocol Plumbing and Heating Ltd2022
- Paul's Heating Limited2014
- Pax Plumbing and Heating Ltd2023
All plumbing and heating companies in Harrogate · All trades in Harrogate · Plumbers and heating engineers across the UK
Frequently asked questions
When are McGlashan Heating and Plumbing Ltd's accounts due?
McGlashan Heating and Plumbing Ltd's next accounts are due at Companies House by 31 October 2026 (in 18 days), covering the period to 31 January 2026.
When is McGlashan Heating and Plumbing Ltd's CT600 due?
The CT600 for the period to 31 January 2026 is due at HMRC by 31 January 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2026.
Is McGlashan Heating and Plumbing Ltd still trading?
McGlashan Heating and Plumbing 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 McGlashan Heating and Plumbing Ltd do?
McGlashan Heating and Plumbing Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is McGlashan Heating and Plumbing Ltd?
McGlashan Heating and Plumbing Ltd was incorporated on 16 January 2020, 6 years ago.
Who runs McGlashan Heating and Plumbing Ltd?
McGlashan Heating and Plumbing Ltd has 1 active director, the longest-serving appointed in Jan 2020. Their names and service addresses are on the Companies House register.
Who owns McGlashan Heating and Plumbing Ltd?
One person or company has significant control of McGlashan Heating and Plumbing Ltd: an individual (owns 75% or more of the shares).
What is the penalty if McGlashan Heating and Plumbing 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 McGlashan Heating and Plumbing 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.