- Companies
- Civil engineering
- Bonnybridge
- Denholm Civil Contractor Ltd
Denholm Civil Contractor Ltd
- Company number
- SC410205
- Incorporated
- 28 Oct 201114 years trading
- Registered office
- Glenarden House, Glenyards Road, Bonnybridge, FK4 2EB
- Nature of business
- Construction of other civil engineering projects n.e.c.
Denholm Civil Contractor Ltd is a 14-year-old private limited company registered in Bonnybridge, company number SC410205, one of the UK's civil engineering contractors. Its next accounts are due at Companies House on 31 July 2027, and the CT600 for the period to 31 October 2026 is due at HMRC on 31 October 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 £20K (-3.3%) on the year before, to £590K.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £805K against £385K owed within a year: 2.1 times cover.
- 3 employees on average, up from 0 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 Oct 2025 | £590K | £769K | £805K | £385K | 3 |
| 31 Oct 2024 | £610K | £664K | £709K | £266K | 0 |
| 31 Oct 2023 | £625K | £598K | £749K | £265K | 3 |
| 31 Oct 2022 | £735K | £692K | £852K | £248K | 3 |
| 31 Oct 2021 | £636K | £646K | £729K | £249K | 3 |
| 31 Oct 2020 | £609K | £660K | £702K | £251K | 3 |
| 31 Oct 2019 | £633K | £581K | £628K | £155K | 3 |
| 31 Oct 2018 | £624K | £559K | £594K | £118K | 3 |
| 31 Oct 2017 | £565K | £472K | £514K | £112K | 3 |
| 31 Oct 2016 | £549K | £425K | £482K | £90K |
Where Denholm Civil Contractor Ltd is registered
The registered office is in Bonnybridge (FK4), in the Falkirk local authority area, Scotland. Show FK4 2EB on a map.
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What happens if Denholm Civil Contractor 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 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Aug 2027 to 31 Aug 2027 | £150 |
| 1 to 3 months late | 1 Sep 2027 to 31 Oct 2027 | £375 |
| 3 to 6 months late | 1 Nov 2027 to 31 Jan 2028 | £750 |
| More than 6 months late | From 1 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- SC410205
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 October 2011 (14 years ago)
- Registered office
- Glenarden House, Glenyards Road, Bonnybridge, FK4 2EB
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 31 October (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 28 October 2025
- Previous names
- Denholm Civil Cotractor Ltd (until 1 Nov 2011)
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 Bonnybridge
Other active civil engineering contractors registered in Bonnybridge.
- G & C Engineering Solutions Ltd2011
- Cadzow Design Services Limited2011
- Impressive Engineering Limited2011
- Wantech Limited2012
- A.J. McAlpine Construction Ltd.2012
- Colin Johnstone Limited2012
- M & J Civil Engineering Ltd2012
- Drimlee Design Ltd2012
All civil engineering contractors in Bonnybridge · All trades in Bonnybridge · Civil engineering across the UK
Frequently asked questions
When are Denholm Civil Contractor Ltd's accounts due?
Denholm Civil Contractor Ltd's next accounts are due at Companies House by 31 July 2027 (in 290 days), covering the period to 31 October 2026.
When is Denholm Civil Contractor Ltd's CT600 due?
The CT600 for the period to 31 October 2026 is due at HMRC by 31 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 August 2027.
Is Denholm Civil Contractor Ltd still trading?
Denholm Civil Contractor 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 Denholm Civil Contractor Ltd do?
Denholm Civil Contractor Ltd is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is Denholm Civil Contractor Ltd?
Denholm Civil Contractor Ltd was incorporated on 28 October 2011, 14 years ago.
What is the penalty if Denholm Civil Contractor 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 Denholm Civil Contractor 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.