- Companies
- Plumbers and heating engineers
- Cumbernauld
- Plumbspares Plumbing & Heating Services Ltd
Plumbspares Plumbing & Heating Services Ltd
- Company number
- SC651701
- Incorporated
- 15 Jan 20206 years trading
- Registered office
- 10 Avonhead Road, Cumbernauld, Glasgow, G67 4RA
- Nature of business
- Plumbing, heat and air-conditioning installation
Plumbspares Plumbing & Heating Services Ltd is a 6-year-old private limited company registered in Cumbernauld, company number SC651701, one of 25 plumbing and heating companies in Cumbernauld. 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 up £21K (+173.5%) on the year before, to £8,795.
- Net assets rose in 2 of 4 year-on-year comparisons on record.
- Current assets of £75K against £57K owed within a year: 1.3 times cover.
- 5 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 Jan 2025 | £8,795 | £2,877 | £75K | £57K | 5 |
| 31 Jan 2024 | -£12K | £11K | £64K | £61K | 5 |
| 31 Jan 2023 | -£8,264 | £6,002 | £51K | £39K | 5 |
| 31 Jan 2022 | -£12K | £1,623 | £47K | £37K | 4 |
| 31 Jan 2021 | £671 | £3,749 | £46K | £22K | 4 |
Where Plumbspares Plumbing & Heating Services Ltd is registered
The registered office is in Cumbernauld (G67), in the North Lanarkshire local authority area, Scotland. Show G67 4RA on a map.
Other trade companies in G67
- Primeguard Group LtdCleaning companies
- Abronhill Car Wash LtdMechanics and garages
- Outlook Doors and Windows LtdJoiners and carpenters
- Mag.Wires.Es LtdMachinery repair and installation
- J-Shyne Sparkle Service LimitedCleaning companies
- Moss Off Gutter Clean LtdRoofers
- The Gym Engineer LtdMachinery repair and installation
- Trilex Maintenance LimitedPainters and decorators
Also registered at this address
11 other companies use the same registered office as Plumbspares Plumbing & Heating Services Ltd.
- A & J Events Management LtdSpecialist contractors
- All-Go Projects LtdInstallers
- Apex Timber Frame LtdProperty developers
- B-Tech Services LtdMechanics and garages
- Cochrane Demolition Contractors LtdGroundworks and demolition
- CR Properties & Maintenance LtdProperty developers
- Facilitas LtdInstallers
- SSPB Developments LtdProperty developers
- The Bathroom Co. Stirling LtdJoiners and carpenters
- The Local Solar Company LtdElectricians
- Witch Developments UK LtdProperty developers
What happens if Plumbspares Plumbing & Heating Services 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
- SC651701
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 15 January 2020 (6 years ago)
- Registered office
- 10 Avonhead Road, Cumbernauld, Glasgow, G67 4RA
- 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
- 14 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 Cumbernauld
Other active plumbing and heating companies registered in Cumbernauld.
- Premium Fit and Finish Ltd2026
- Q M Heating Ltd2019
- Smart Group (Scotland) Ltd2014
- Tierney Plumbers Limited2008
- TM Fire Protection Ltd2016
- A Tech Heating Limited2000
- Anthony J Milligan Limited2017
- BB Plumbing Ltd2020
All plumbing and heating companies in Cumbernauld · All trades in Cumbernauld · Plumbers and heating engineers across the UK
Frequently asked questions
When are Plumbspares Plumbing & Heating Services Ltd's accounts due?
Plumbspares Plumbing & Heating Services 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 Plumbspares Plumbing & Heating Services 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 Plumbspares Plumbing & Heating Services Ltd still trading?
Plumbspares Plumbing & Heating Services 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 Plumbspares Plumbing & Heating Services Ltd do?
Plumbspares Plumbing & Heating Services Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Plumbspares Plumbing & Heating Services Ltd?
Plumbspares Plumbing & Heating Services Ltd was incorporated on 15 January 2020, 6 years ago.
What is the penalty if Plumbspares Plumbing & Heating Services 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 Plumbspares Plumbing & Heating Services 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.