- Companies
- Civil engineering
- Hemel Hempstead
- Rox Construction Limited
Rox Construction Limited
- Company number
- 04718213
- Incorporated
- 1 Apr 200323 years trading
- Registered office
- Avaland House, 110 London Road Apsley, Hemel Hempstead, Hertfordshire, HP3 9SD
- Nature of business
- Construction of other civil engineering projects n.e.c.
Rox Construction Limited is a 23-year-old private limited company registered in Hemel Hempstead, company number 04718213, one of 50 civil engineering contractors in Hemel Hempstead. Its next accounts are due at Companies House on 31 January 2027, and the CT600 for the period to 30 April 2026 is due at HMRC on 30 April 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 £143 (+23.6%) on the year before, to £749.
- Net assets rose in 4 of 8 year-on-year comparisons on record.
- Current assets of £59K against £64K owed within a year: 0.9 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 10 years, 2015 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Apr 2025 | £749 | £1 | £59K | £64K | 2 |
| 30 Apr 2024 | £606 | £54K | £53K | 2 | |
| 30 Apr 2023 | £697 | £0 | £51K | £44K | 2 |
| 30 Apr 2022 | £609 | £2,519 | £43K | £30K | 2 |
| 30 Apr 2021 | £421 | £15K | 2 | ||
| 30 Apr 2020 | £441 | £16K | 2 | ||
| 30 Apr 2018 | £483 | £1,419 | £11K | £11K | 2 |
| 30 Apr 2017 | -£8,494 | £4,887 | £38K | £48K | 2 |
| 30 Apr 2016 | £924 | £0 | £147K | £148K | |
| 30 Apr 2015 | £1,611 | £48K | £185K | £186K |
Who runs and owns Rox Construction Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| A*** H*** | Director | May 2005 |
| C*** P*** | Secretary | Nov 2013 |
5 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| D*** M*** | Secretary | Apr 2003 | Mar 2008 |
| Ad Financial Services Limited | Secretary (company) | Mar 2008 | Nov 2013 |
| Swift Incorporations Limited | Corporate Nominee Secretary | Apr 2003 | Apr 2003 |
| J*** J*** | Director | Apr 2003 | Nov 2012 |
| Instant Companies Limited | Nominee director (company) | Apr 2003 | Apr 2003 |
Person with significant control
Where Rox Construction Limited is registered
The registered office is in Hemel Hempstead (HP3), in the Dacorum local authority area, East of England. Show HP3 9SD on a map.
Other trade companies in HP3
- G-Force Plumbing & Heating Contractors LimitedPlumbers and heating engineers
- Primeline Property Solutions LtdRoofers
- Elite Roof Repairs LtdRoofers
- Connor Air LimitedPlumbers and heating engineers
- Irv Services LtdInstallers
- Herts Number Plates LtdMotor traders
- RH Design and Electrical LtdBuilders
- Ejc Plumbing LtdPlumbers and heating engineers
Also registered at this address
4 other companies use the same registered office as Rox Construction Limited.
- Dunfield Developments LtdProperty developers
- Eg Clarke Properties LtdProperty developers
- Rox Construction and Developments LtdProperty developers
- TBS Tutka LtdInstallers
What happens if Rox Construction 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 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2027 to 28 Feb 2027 | £150 |
| 1 to 3 months late | 1 Mar 2027 to 30 Apr 2027 | £375 |
| 3 to 6 months late | 1 May 2027 to 31 Jul 2027 | £750 |
| More than 6 months late | From 1 Aug 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2027 | £200 |
| 3 months late | 30 Jul 2027 | another £200 |
| 6 months late | 30 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 04718213
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 April 2003 (23 years ago)
- Registered office
- Avaland House, 110 London Road Apsley, Hemel Hempstead, Hertfordshire, HP3 9SD
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 30 April (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 1 April 2026
- Previous names
- J.J.B. Joinery Limited (until 1 Dec 2014)
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 Hemel Hempstead
Other active civil engineering contractors registered in Hemel Hempstead.
- S A Cameron Po Limited2023
- Shabani B Ltd2018
- Sitetech Engineering Solutions Ltd2024
- Swainstonepavingltd Ltd2025
- Vass Structural Engineering Ltd2025
- VL Transports Ltd2019
- Ab Datum Ltd2022
- Alexander & Moise Group Ltd2017
All civil engineering contractors in Hemel Hempstead · All trades in Hemel Hempstead · Civil engineering across the UK
Frequently asked questions
When are Rox Construction Limited's accounts due?
Rox Construction Limited's next accounts are due at Companies House by 31 January 2027 (in 111 days), covering the period to 30 April 2026.
When is Rox Construction Limited's CT600 due?
The CT600 for the period to 30 April 2026 is due at HMRC by 30 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2027.
Is Rox Construction Limited still trading?
Rox Construction 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 Rox Construction Limited do?
Rox Construction Limited is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is Rox Construction Limited?
Rox Construction Limited was incorporated on 1 April 2003, 23 years ago.
Who runs Rox Construction Limited?
Rox Construction Limited has 1 active director, the longest-serving appointed in May 2005. Their names and service addresses are on the Companies House register.
Who owns Rox Construction Limited?
One person or company has significant control of Rox Construction Limited: an individual (owns 75% or more of the shares).
What is the penalty if Rox Construction 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 Rox Construction 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.