- Companies
- Builders
- Milton Keynes
- Traffco Construction Services Limited
Traffco Construction Services Limited
- Company number
- 15540400
- Incorporated
- 5 Mar 20242 years trading
- Registered office
- GPG House Unit 8 Walker Avenue, Wolverton Mill, Milton Keynes, MK12 5TW
- Nature of business
- Construction of domestic buildings
Traffco Construction Services Limited is a 2-year-old private limited company registered in Milton Keynes, company number 15540400, one of 358 building contractors in Milton Keynes. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 31 March 2025, as filed at Companies House.
Where Traffco Construction Services Limited is registered
The registered office is in Milton Keynes (MK12), in the Milton Keynes local authority area, South East. Show MK12 5TW on a map.
Other trade companies in MK12
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- RCR Property Solutions LimitedFacilities management
- Eskyair LtdMachinery repair and installation
- Redefineduk LtdMechanics and garages
- Az Autolink LtdPainters and decorators
- R&C MK Construction LtdBuilders
- Wolverton Autos LtdMotor traders
- Gbccleaning LtdCleaning companies
Also registered at this address
6 other companies use the same registered office as Traffco Construction Services Limited.
- Berkleigh Electrical Services LtdElectricians
- Goodfellow Plumbing and Gas LtdPlumbers and heating engineers
- John Morris Plant Hire LimitedSpecialist contractors
- LB Flooring Solutions LtdFloor and wall tilers
- Russel Wells Builders LtdBuilders
- Trade Car Remarketing LtdMotor traders
What happens if Traffco Construction Services 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 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 15540400
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 March 2024 (2 years ago)
- Registered office
- GPG House Unit 8 Walker Avenue, Wolverton Mill, Milton Keynes, MK12 5TW
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 4 March 2026
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Milton Keynes
Other active building contractors registered in Milton Keynes.
- Trans MS Ltd2021
- UK Divine Construction Ltd2026
- Urban Solutions (MK) Ltd2024
- Vansiya Prime Ltd2026
- Vas GR Ltd2025
- VBH Services Ltd2017
- Verde Construction Limited2000
- Vidarbi Ltd2023
All building contractors in Milton Keynes · All trades in Milton Keynes · Builders across the UK
Frequently asked questions
When are Traffco Construction Services Limited's accounts due?
Traffco Construction Services Limited's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is Traffco Construction Services Limited's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Traffco Construction Services Limited still trading?
Traffco Construction Services 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 Traffco Construction Services Limited do?
Traffco Construction Services Limited is registered under Construction of domestic buildings (SIC 41202).
How old is Traffco Construction Services Limited?
Traffco Construction Services Limited was incorporated on 5 March 2024, 2 years ago.
What is the penalty if Traffco Construction Services 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 Traffco Construction Services 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.