Denx Ltd
- Company number
- 07572931
- Incorporated
- 22 Mar 201115 years trading
- Registered office
- 673 Leeds Road, Huddersfield, HD2 1YY
- Nature of business
- Construction of other civil engineering projects n.e.c.
Denx Ltd is a 15-year-old private limited company registered in Huddersfield, company number 07572931, one of 58 civil engineering contractors in Huddersfield. Its next accounts are due at Companies House on 30 November 2027, and the CT600 for the period to 28 February 2027 is due at HMRC on 28 February 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 up £970 (+7.8%) on the year before, to £13K.
- Net assets rose in 3 of 9 year-on-year comparisons on record.
- Current assets of £16K against £8,589 owed within a year: 1.9 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 28 Feb 2026 | £13K | £16K | £8,589 | 1 | |
| 28 Feb 2025 | £12K | £29K | £17K | 1 | |
| 31 Mar 2024 | £28K | £44K | £13K | 1 | |
| 31 Mar 2023 | £25K | £45K | 1 | ||
| 31 Mar 2022 | £16K | £34K | £7,316 | 1 | |
| 31 Mar 2021 | £23K | £43K | £54K | £14K | 1 |
| 31 Mar 2020 | £26K | £19K | £35K | £12K | 1 |
| 31 Mar 2019 | £31K | £5,624 | £37K | £11K | |
| 31 Mar 2018 | £53K | £27K | £56K | £9,788 | |
| 31 Mar 2017 | £68K | £36K | £81K | £16K |
Where Denx Ltd is registered
The registered office is in Huddersfield (HD2), in the Kirklees local authority area, Yorkshire and The Humber. Show HD2 1YY on a map.
Other trade companies in HD2
- Ka Limited LtdBuilders
- BLR Building LimitedBuilders
- Ice Blasting Yorkshire LtdMechanics and garages
- JC Rugs LtdFloor and wall tilers
- GT Tyres Huddersfield LimitedMotor traders
- Shinelogic Cleaning LtdCleaning companies
- Leo Samuel & Sons LtdBuilders
- Cwoodconstruction LtdBuilders
Also registered at this address
8 other companies use the same registered office as Denx Ltd.
- Boiler Spares LtdPlumbers and heating engineers
- Carvolution LimitedMotor traders
- Connolly (UK) LtdCivil engineering
- CTW Surfacing UK LtdCivil engineering
- JP Rainey Construction LtdProperty developers
- Partmax LtdMotor traders
- Skye Facilities LtdCleaning companies
- Smart Smart Move LtdMotor traders
What happens if Denx 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 30 November 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2027 to 31 Dec 2027 | £150 |
| 1 to 3 months late | 1 Jan 2028 to 29 Feb 2028 | £375 |
| 3 to 6 months late | 1 Mar 2028 to 31 May 2028 | £750 |
| More than 6 months late | From 1 Jun 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 29 Feb 2028 | £200 |
| 3 months late | 28 May 2028 | another £200 |
| 6 months late | 28 Aug 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 07572931
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 22 March 2011 (15 years ago)
- Registered office
- 673 Leeds Road, Huddersfield, HD2 1YY
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 28 February (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 28 February 2026
- Last confirmation statement
- 22 March 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 Huddersfield
Other active civil engineering contractors registered in Huddersfield.
- Ecogrid Power Solutions Ltd2026
- Elson & Sons Ltd2019
- Emd Building Services Limited2003
- Ferreira Structural Engineering Ltd2023
- Galaxy Renewables Ltd2023
- Gel:Ce Ltd2025
- Groundlab Innovation Ltd2026
- Home Solutions Surveying Ltd2007
All civil engineering contractors in Huddersfield · All trades in Huddersfield · Civil engineering across the UK
Frequently asked questions
When are Denx Ltd's accounts due?
Denx Ltd's next accounts are due at Companies House by 30 November 2027 (in 414 days), covering the period to 28 February 2027.
When is Denx Ltd's CT600 due?
The CT600 for the period to 28 February 2027 is due at HMRC by 28 February 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2027.
Is Denx Ltd still trading?
Denx 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 Denx Ltd do?
Denx Ltd is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is Denx Ltd?
Denx Ltd was incorporated on 22 March 2011, 15 years ago.
What is the penalty if Denx 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 Denx 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.