- Companies
- Plumbers and heating engineers
- Alloa
- Cgilfillan Plumbing-Heating Ltd
Cgilfillan Plumbing-Heating Ltd
- Company number
- SC319573
- Incorporated
- 26 Mar 200719 years trading
- Registered office
- 29 Mitchell Crescent, Alloa, FK10 1NN
- Nature of business
- Plumbing, heat and air-conditioning installation
Cgilfillan Plumbing-Heating Ltd is a 19-year-old private limited company registered in Alloa, company number SC319573, one of the UK's plumbing and heating companies. Companies House shows its accounts as overdue: they were due on 31 December 2021.
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 £1,264 (+11.8%) on the year before, to £12K.
- Net assets rose in 3 of 5 year-on-year comparisons on record.
- Current assets of £4,863 against £2,772 owed within a year: 1.8 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 6 years, 2015 to 2020.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2020 | £12K | £4,863 | £2,772 | 1 | |
| 31 Mar 2019 | £11K | £4,859 | £74 | ||
| 31 Mar 2018 | £12K | £5,509 | £1,883 | ||
| 31 Mar 2017 | £5,334 | £9,483 | £6,496 | ||
| 31 Mar 2016 | £1,661 | £8,294 | £13K | £14K | |
| 31 Mar 2015 | £3,816 | £0 | £965 | £1,052 |
Where Cgilfillan Plumbing-Heating Ltd is registered
The registered office is in Alloa (FK10), in the Clackmannanshire local authority area, Scotland. Show FK10 1NN on a map.
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What happens if Cgilfillan Plumbing-Heating Ltd files late
If the accounts reach Companies House today, the late filing penalty is £1,500 (£3,000 if last year's accounts were also late). It rises at each step below.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2022 to 31 Jan 2022 | £150 |
| 1 to 3 months late | 1 Feb 2022 to 31 Mar 2022 | £375 |
| 3 to 6 months late | 1 Apr 2022 to 30 Jun 2022 | £750 |
| More than 6 months late | From 1 Jul 2022 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2022 | £200 |
| 3 months late | 30 Jun 2022 | another £200 |
| 6 months late | 30 Sep 2022 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 2023 | 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
- SC319573
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 26 March 2007 (19 years ago)
- Registered office
- 29 Mitchell Crescent, Alloa, FK10 1NN
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2020
- Last confirmation statement
- 26 March 2021
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 Alloa
Other active plumbing and heating companies registered in Alloa.
All plumbing and heating companies in Alloa · All trades in Alloa · Plumbers and heating engineers across the UK
Frequently asked questions
When are Cgilfillan Plumbing-Heating Ltd's accounts due?
Cgilfillan Plumbing-Heating Ltd's accounts were due at Companies House on 31 December 2021 and the register shows them as overdue.
When is Cgilfillan Plumbing-Heating Ltd's CT600 due?
The CT600 for the period to 31 March 2021 is due at HMRC by 31 March 2022, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2022.
Is Cgilfillan Plumbing-Heating Ltd still trading?
Cgilfillan Plumbing-Heating Ltd is listed as active on the Companies House register (checked 13 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 Cgilfillan Plumbing-Heating Ltd do?
Cgilfillan Plumbing-Heating Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Cgilfillan Plumbing-Heating Ltd?
Cgilfillan Plumbing-Heating Ltd was incorporated on 26 March 2007, 19 years ago.
What is the penalty if Cgilfillan 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 Cgilfillan Plumbing-Heating Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.