- Companies
- Civil engineering
- Portsmouth
- L&C Traffic Management Ltd
L&C Traffic Management Ltd
- Company number
- 13857162
- Incorporated
- 18 Jan 20224 years trading
- Registered office
- Office 83 Regus, Building 1000 Lakeside, Western Road, Portsmouth, Hampshire, PO6 3EZ
- Nature of business
- Construction of roads and motorways
L&C Traffic Management Ltd is a 4-year-old private limited company registered in Portsmouth, company number 13857162, one of 74 civil engineering contractors in Portsmouth. Its next accounts are due at Companies House on 31 October 2026, and the CT600 for the period to 31 January 2026 is due at HMRC on 31 January 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 £455 (+6.5%) on the year before, to -£6,554.
- Current assets of £3,568 against £10K owed within a year: 0.4 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 3 years, 2023 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2025 | -£6,554 | £1,837 | £3,568 | £10K | 2 |
| 31 Jan 2024 | -£7,009 | £2,336 | £2,336 | £9,428 | 2 |
| 31 Jan 2023 | £353 | £100 | £7,588 | £7,339 | 2 |
Where L&C Traffic Management Ltd is registered
The registered office is in Portsmouth (PO6), in the Portsmouth local authority area, South East. Show PO6 3EZ 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
29 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&C Traffic Management 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 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 31 Jan 2027 | £375 |
| 3 to 6 months late | 1 Feb 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 13857162
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 January 2022 (4 years ago)
- Registered office
- Office 83 Regus, Building 1000 Lakeside, Western Road, Portsmouth, Hampshire, PO6 3EZ
- Nature of business
- Construction of roads and motorways (SIC 42110)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 January 2025
- Last confirmation statement
- 17 January 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 Portsmouth
Other active civil engineering contractors registered in Portsmouth.
- L.D.Utilities Limited2020
- M & R Rail Ltd2014
- Manchip Construction Limited2005
- Meon Limited2010
- Meon Services Limited2022
- MJC Rail Services Ltd2017
- Mmcon Limited2022
- Mtek Paving & Groundwork Specialists Ltd2023
All civil engineering contractors in Portsmouth · All trades in Portsmouth · Civil engineering across the UK
Frequently asked questions
When are L&C Traffic Management Ltd's accounts due?
L&C Traffic Management Ltd's next accounts are due at Companies House by 31 October 2026 (in 18 days), covering the period to 31 January 2026.
When is L&C Traffic Management Ltd's CT600 due?
The CT600 for the period to 31 January 2026 is due at HMRC by 31 January 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2026.
Is L&C Traffic Management Ltd still trading?
L&C Traffic Management 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 L&C Traffic Management Ltd do?
L&C Traffic Management Ltd is registered under Construction of roads and motorways (SIC 42110).
How old is L&C Traffic Management Ltd?
L&C Traffic Management Ltd was incorporated on 18 January 2022, 4 years ago.
What is the penalty if L&C Traffic Management 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 L&C Traffic Management 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.