- Company number
- SC784403
- Incorporated
- 29 Sep 20233 years trading
- Registered office
- 2 Braes O Yetts Drive, Kirkintilloch, Glasgow, G66 3FF
- Nature of business
- Construction of domestic buildings
Carron Projects Limited is a 3-year-old private limited company registered in Glasgow, company number SC784403, one of 593 building contractors 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 up £8,477 (+165.1%) on the year before, to £3,343.
- Current assets of £137K against £206K owed within a year: 0.7 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 |
|---|---|---|---|---|---|
| 30 Sep 2025 | £3,343 | £118K | £137K | £206K | 1 |
| 30 Sep 2024 | -£5,134 | £57K | 1 |
Where Carron Projects Limited is registered
The registered office is in Glasgow (G66), in the East Dunbartonshire local authority area, Scotland. Show G66 3FF on a map.
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Also registered at this address
1 other company uses the same registered office as Carron Projects Limited.
- Carron Contracts LimitedBuilders
What happens if Carron Projects Limited 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
- SC784403
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 29 September 2023 (3 years ago)
- Registered office
- 2 Braes O Yetts Drive, Kirkintilloch, Glasgow, G66 3FF
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 31 August (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 28 September 2026
- Previous names
- Carron Contracts Limited (until 5 Oct 2023)
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Glasgow
Other active building contractors registered in Glasgow.
- Cas Contracts & Plant Hire Ltd2024
- Casia Ltd2026
- Cassell Contracts Limited2022
- Castle Quality Homes Braidwood Ltd2019
- Castlehill Home Developments Limited2016
- Castlehill Joiners Ltd2024
- CCL Extensions Ltd2021
- CDH Developments Limited2012
All building contractors in Glasgow · All trades in Glasgow · Builders across the UK
Frequently asked questions
When are Carron Projects Limited's accounts due?
Carron Projects Limited's next accounts are due at Companies House by 31 May 2027 (in 231 days), covering the period to 31 August 2026.
When is Carron Projects Limited'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 Carron Projects Limited still trading?
Carron Projects Limited 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 Carron Projects Limited do?
Carron Projects Limited is registered under Construction of domestic buildings (SIC 41202).
How old is Carron Projects Limited?
Carron Projects Limited was incorporated on 29 September 2023, 3 years ago.
What is the penalty if Carron Projects Limited 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 Carron Projects Limited 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.