- Companies
- Civil engineering
- Northampton
- Adroluc Ltd
Adroluc Ltd
- Company number
- 11509647
- Incorporated
- 9 Aug 20188 years trading
- Registered office
- 20 Pitstone Road, Northampton, NN4 8TL
- Nature of business
- Construction of utility projects for electricity and telecommunications
Adroluc Ltd is a 8-year-old private limited company registered in Northampton, company number 11509647, one of 152 civil engineering contractors in Northampton. Its next accounts are due at Companies House on 31 May 2028, and the CT600 for the period to 31 August 2027 is due at HMRC on 31 August 2028.
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 £31K (-82.9%) on the year before, to £6,360.
- Net assets rose in 3 of 7 year-on-year comparisons on record.
- Current assets of £18K against £12K owed within a year: 1.5 times cover.
- 2 employees on average, down from 3 the year before.
- Balance sheets on record for 8 years, 2019 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Aug 2026 | £6,360 | £18K | £12K | 2 | |
| 31 Aug 2025 | £37K | £39K | £42K | £5,788 | 3 |
| 31 Aug 2024 | £18K | £25K | £25K | £7,983 | 0 |
| 31 Aug 2023 | £21K | 0 | |||
| 31 Aug 2022 | £6,427 | £12K | £6,651 | 2 | |
| 31 Aug 2021 | £6,744 | £8,665 | £0 | 0 | |
| 31 Aug 2020 | £6,744 | £20K | £4,581 | 2 | |
| 31 Aug 2019 | £100 | £8,959 | £8,859 | 2 |
Where Adroluc Ltd is registered
The registered office is in Northampton (NN4), in the West Northamptonshire local authority area, East Midlands. Show NN4 8TL on a map.
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What happens if Adroluc 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 May 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jun 2028 to 30 Jun 2028 | £150 |
| 1 to 3 months late | 1 Jul 2028 to 31 Aug 2028 | £375 |
| 3 to 6 months late | 1 Sep 2028 to 30 Nov 2028 | £750 |
| More than 6 months late | From 1 Dec 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2028 | £200 |
| 3 months late | 30 Nov 2028 | another £200 |
| 6 months late | 28 Feb 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 2029 | 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
- 11509647
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 August 2018 (8 years ago)
- Registered office
- 20 Pitstone Road, Northampton, NN4 8TL
- Nature of business
- Construction of utility projects for electricity and telecommunications (SIC 42220)
- Year end
- 31 August (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 August 2026
- Last confirmation statement
- 1 August 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 Northampton
Other active civil engineering contractors registered in Northampton.
- Adw Surveying Services Ltd2015
- Alpha Services (Northampton) Limited2015
- Amn Excavations Ltd2025
- Ashmac Construction Limited2002
- Atlas Civil Engineering Ltd2026
- Atlas Engeenering Ltd2026
- Bayline (UK) Limited2012
- BD Contracting Ltd2021
All civil engineering contractors in Northampton · All trades in Northampton · Civil engineering across the UK
Frequently asked questions
When are Adroluc Ltd's accounts due?
Adroluc Ltd's next accounts are due at Companies House by 31 May 2028 (in 597 days), covering the period to 31 August 2027.
When is Adroluc Ltd's CT600 due?
The CT600 for the period to 31 August 2027 is due at HMRC by 31 August 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2028.
Is Adroluc Ltd still trading?
Adroluc 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 Adroluc Ltd do?
Adroluc Ltd is registered under Construction of utility projects for electricity and telecommunications (SIC 42220).
How old is Adroluc Ltd?
Adroluc Ltd was incorporated on 9 August 2018, 8 years ago.
What is the penalty if Adroluc 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 Adroluc 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.