- Companies
- Groundworks and demolition
- Bolton
- Dhi Environmental Limited
Dhi Environmental Limited
- Company number
- 06617424
- Incorporated
- 11 Jun 200818 years trading
- Registered office
- 11-13 Church Street, Farnworth, Bolton, BL4 8AG
- Nature of business
- Site preparation
Dhi Environmental Limited is a 18-year-old private limited company registered in Bolton, company number 06617424, one of 18 groundworks and demolition companies in Bolton. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 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 £194K (-7.6%) on the year before, to £2.4M.
- Net assets rose in 2 of 3 year-on-year comparisons on record.
- Current assets of £2.3M against £795K owed within a year: 2.9 times cover.
- 15 employees on average during the year.
- Balance sheets on record for 5 years, 2014 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2025 | £2.4M | £1.3M | £2.3M | £795K | 15 |
| 30 Jun 2024 | £2.6M | £1.5M | £3M | £1.2M | 15 |
| 30 Jun 2016 | £868K | £480K | £2.4M | £1.6M | |
| 30 Jun 2015 | £388K | £224K | £1.6M | £1.2M | |
| 30 Jun 2014 | £271K | £114K | £1.1M | £802K |
Where Dhi Environmental Limited is registered
The registered office is in Bolton (BL4), in the Bolton local authority area, North West. Show BL4 8AG on a map.
Other trade companies in BL4
- Swish Motor Company LtdMotor traders
- NW Property Construction LtdBuilders
- Rey Complete Motor Works LtdMechanics and garages
- Malwa Scaffolding LtdBuilders
- BMBW Holdings LtdProperty developers
- S.H Masterson LtdBuilders
- Auto Clutch Specialists LimitedMechanics and garages
- CWH Electrical LtdElectricians
What happens if Dhi Environmental 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 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 06617424
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 11 June 2008 (18 years ago)
- Registered office
- 11-13 Church Street, Farnworth, Bolton, BL4 8AG
- Nature of business
- Site preparation (SIC 43120)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 28 May 2026
- Charges (mortgages)
- 1 outstanding of 1 registered
- Previous names
- Dhi Excavations Limited (until 4 Feb 2026)
Filing notes for groundworks and demolition companies
Groundworks and demolition companies tend to own heavy plant, so capital allowances and hire purchase liabilities show up in both the accounts and the CT600.
Similar companies in Bolton
Other active groundworks and demolition companies registered in Bolton.
- Dickinson Ward Ltd2025
- Earthworks North West Ltd2018
- Essential Gas Services Ltd2016
- Hitec Demolition Services Ltd2026
- Kallista Imprints and Excavation Services Limited2025
- Matthew Lee Groundworks Ltd2017
- MCW Plant Limited2015
- Redmond Civils Limited2018
All groundworks and demolition companies in Bolton · All trades in Bolton · Groundworks and demolition across the UK
Frequently asked questions
When are Dhi Environmental Limited's accounts due?
Dhi Environmental Limited's next accounts are due at Companies House by 31 March 2027 (in 169 days), covering the period to 30 June 2026.
When is Dhi Environmental Limited's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is Dhi Environmental Limited still trading?
Dhi Environmental 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 Dhi Environmental Limited do?
Dhi Environmental Limited is registered under Site preparation (SIC 43120).
How old is Dhi Environmental Limited?
Dhi Environmental Limited was incorporated on 11 June 2008, 18 years ago.
What is the penalty if Dhi Environmental 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 Dhi Environmental 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.