- Companies
- Civil engineering
- Richmond
- RTL Traffic Ltd
RTL Traffic Ltd
- Company number
- 15338831
- Incorporated
- 9 Dec 20232 years trading
- Registered office
- 11 Finkle Street, Richmond, North Yorkshire, DL10 4QA
- Nature of business
- Construction of roads and motorways
RTL Traffic Ltd is a 2-year-old private limited company registered in Richmond, company number 15338831, one of 38 civil engineering contractors in Richmond. Companies House shows its accounts as overdue: they were due on 30 September 2026.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Where RTL Traffic Ltd is registered
The registered office is in Richmond (DL10), in the North Yorkshire local authority area, Yorkshire and The Humber. Show DL10 4QA on a map.
Other trade companies in DL10
- Imaraworks LimitedInstallers
- P7 Projects LtdSpecialist contractors
- Highways Planning Consultancy LtdBuilders
- B W Building LimitedFinishing trades
- Advantage Electrical SVCS LtdElectricians
- MS Hold’S LtdBuilders
- Fa Traffic Management LtdCivil engineering
- Verlander TM LimitedCivil engineering
Shared registered office
31 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 RTL Traffic Ltd files late
If the accounts reach Companies House today, the late filing penalty is £150 (£300 if last year's accounts were also late). It rises at each step below.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2026 to 31 Oct 2026 | £150 |
| 1 to 3 months late | 1 Nov 2026 to 31 Dec 2026 | £375 |
| 3 to 6 months late | 1 Jan 2027 to 31 Mar 2027 | £750 |
| More than 6 months late | From 1 Apr 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2027 | £200 |
| 3 months late | 31 Mar 2027 | another £200 |
| 6 months late | 30 Jun 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 2027 | 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
- 15338831
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 December 2023 (2 years ago)
- Registered office
- 11 Finkle Street, Richmond, North Yorkshire, DL10 4QA
- Nature of business
- Construction of roads and motorways (SIC 42110)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2024
- Last confirmation statement
- 6 December 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 Richmond
Other active civil engineering contractors registered in Richmond.
- Sal Traffic Ltd2024
- Shilly TM Ltd2024
- So TM Services Ltd2018
- SRBL Traffic Ltd2023
- Sync Traffic Solutions Ltd2024
- Tamz TM Ltd2024
- Thermal Pavements Limited2024
- Titus TNM Ltd2024
All civil engineering contractors in Richmond · All trades in Richmond · Civil engineering across the UK
Frequently asked questions
When are RTL Traffic Ltd's accounts due?
RTL Traffic Ltd's accounts were due at Companies House on 30 September 2026 and the register shows them as overdue.
When is RTL Traffic Ltd's CT600 due?
The CT600 for the period to 31 December 2025 is due at HMRC by 31 December 2026, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2026.
Is RTL Traffic Ltd still trading?
RTL Traffic Ltd is listed as active on the Companies House register (checked 12 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 RTL Traffic Ltd do?
RTL Traffic Ltd is registered under Construction of roads and motorways (SIC 42110).
How old is RTL Traffic Ltd?
RTL Traffic Ltd was incorporated on 9 December 2023, 2 years ago.
What is the penalty if RTL Traffic 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 RTL Traffic Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.