- Companies
- Civil engineering
- Glasgow
- Boyle Construction (Glasgow) Limited
Boyle Construction (Glasgow) Limited
- Company number
- SC186996
- Incorporated
- 23 Jun 199828 years trading
- Registered office
- 37 Dunbeath Avenue, Newton Mearns, Glasgow, G77 5NS
- Nature of business
- Construction of water projects
Boyle Construction (Glasgow) Limited is a 28-year-old private limited company registered in Glasgow, company number SC186996, one of 258 civil engineering contractors in Glasgow. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 £7,568 (+2%) on the year before, to £377K.
- Net assets rose in 7 of 9 year-on-year comparisons on record.
- Current assets of £369K against £46K owed within a year: 8.0 times cover.
- 9 employees on average, down from 11 the year before.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £377K | £290K | £369K | £46K | 9 |
| 31 Mar 2024 | £370K | £208K | £430K | £118K | 11 |
| 31 Mar 2023 | £196K | £58K | £144K | £14K | 8 |
| 31 Mar 2022 | £220K | £244K | £40K | 8 | |
| 31 Mar 2021 | £176K | £266K | £100K | 10 | |
| 31 Mar 2020 | £167K | £244K | £92K | 8 | |
| 31 Mar 2019 | £143K | £212K | £82K | ||
| 31 Mar 2018 | £142K | £153K | £251K | £126K | |
| 31 Mar 2017 | £114K | £146K | £196K | £97K | |
| 31 Mar 2016 | £153K | £131K | £212K | £75K |
Where Boyle Construction (Glasgow) Limited is registered
The registered office is in Glasgow (G77), in the East Renfrewshire local authority area, Scotland. Show G77 5NS on a map.
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What happens if Boyle Construction (Glasgow) 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 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- SC186996
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 23 June 1998 (28 years ago)
- Registered office
- 37 Dunbeath Avenue, Newton Mearns, Glasgow, G77 5NS
- Nature of business
- Construction of water projects (SIC 42910)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 23 June 2026
Filing notes for civil engineering contractors
Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.
Similar companies in Glasgow
Other active civil engineering contractors registered in Glasgow.
- Brady Technical Solutions Ltd2025
- Brooks Macgregor Ltd2014
- BS66 Ltd2021
- Buan Limited2013
- Build N Design Ltd2025
- Buildsphere Limited2024
- C.O’Hagan Glasgow Ltd2026
- Cag Access Solutions Limited2026
All civil engineering contractors in Glasgow · All trades in Glasgow · Civil engineering across the UK
Frequently asked questions
When are Boyle Construction (Glasgow) Limited's accounts due?
Boyle Construction (Glasgow) Limited's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Boyle Construction (Glasgow) Limited's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Boyle Construction (Glasgow) Limited still trading?
Boyle Construction (Glasgow) 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 Boyle Construction (Glasgow) Limited do?
Boyle Construction (Glasgow) Limited is registered under Construction of water projects (SIC 42910).
How old is Boyle Construction (Glasgow) Limited?
Boyle Construction (Glasgow) Limited was incorporated on 23 June 1998, 28 years ago.
What is the penalty if Boyle Construction (Glasgow) 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 Boyle Construction (Glasgow) 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.