- Companies
- Civil engineering
- Portsmouth
- L.D.Utilities Limited
L.D.Utilities Limited
- Company number
- 12898423
- Incorporated
- 23 Sep 20206 years trading
- Registered office
- 82A High Street, Cosham, Portsmouth, PO6 3AJ
- Nature of business
- Construction of other civil engineering projects n.e.c.
L.D.Utilities Limited is a 6-year-old private limited company registered in Portsmouth, company number 12898423, one of 74 civil engineering contractors in Portsmouth. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 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 £50K (-65%) on the year before, to £27K.
- Net assets rose in 3 of 4 year-on-year comparisons on record.
- Current assets of £85K against £50K owed within a year: 1.7 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 5 years, 2021 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | £27K | £8,665 | £85K | £50K | 2 |
| 30 Sep 2024 | £77K | £110K | £44K | 2 | |
| 30 Sep 2023 | £51K | £70K | 2 | ||
| 30 Sep 2022 | £24K | £31K | 2 | ||
| 30 Sep 2021 | £0 | 0 |
Where L.D.Utilities Limited is registered
The registered office is in Portsmouth (PO6), in the Portsmouth local authority area, South East. Show PO6 3AJ on a map.
Other trade companies in PO6
- Bellagio Partners LtdBuilders
- Cpenw LtdMachinery repair and installation
- Marla Brickwork & Construction LtdProperty developers
- Miracles in Metal LtdMechanics and garages
- FH Fire & Electrical LtdElectricians
- Thomcore LimitedSpecialist contractors
- JMS Southern LtdElectricians
- The Motum Group LtdSpecialist contractors
Shared registered office
26 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if L.D.Utilities 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 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 12898423
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 23 September 2020 (6 years ago)
- Registered office
- 82A High Street, Cosham, Portsmouth, PO6 3AJ
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 8 October 2025
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 Portsmouth
Other active civil engineering contractors registered in Portsmouth.
- M & R Rail Ltd2014
- Manchip Construction Limited2005
- Meon Limited2010
- Meon Services Limited2022
- MJC Rail Services Ltd2017
- Mmcon Limited2022
- Mtek Paving & Groundwork Specialists Ltd2023
- Mucworx Limited2024
All civil engineering contractors in Portsmouth · All trades in Portsmouth · Civil engineering across the UK
Frequently asked questions
When are L.D.Utilities Limited's accounts due?
L.D.Utilities Limited's next accounts are due at Companies House by 31 December 2027 (in 444 days), covering the period to 31 March 2027.
When is L.D.Utilities Limited's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is L.D.Utilities Limited still trading?
L.D.Utilities 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 L.D.Utilities Limited do?
L.D.Utilities Limited is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is L.D.Utilities Limited?
L.D.Utilities Limited was incorporated on 23 September 2020, 6 years ago.
What is the penalty if L.D.Utilities 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 L.D.Utilities 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.