- Companies
- Machinery repair and installation
- Watford
- Traffic Tech Services Ltd
Traffic Tech Services Ltd
- Company number
- 12878487
- Incorporated
- 14 Sep 20206 years trading
- Registered office
- 103 Ridge Lane, Watford, WD17 4SX
- Nature of business
- Repair of electrical equipment
Traffic Tech Services Ltd is a 6-year-old private limited company registered in Watford, company number 12878487, one of 47 machinery repair and installation companies in Watford. 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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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 £51 (-24.8%) on the year before, to £155.
- Net assets rose in 2 of 4 year-on-year comparisons on record.
- Current assets of £15K against £14K owed within a year: 1.0 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 5 years, 2021 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £155 | £15K | £14K | 1 | |
| 31 Mar 2024 | £206 | £18K | £18K | 1 | |
| 31 Mar 2023 | £7,165 | £18K | 1 | ||
| 31 Mar 2022 | £6,041 | £15K | £8,980 | 1 | |
| 30 Sep 2021 | £3,362 | £3,362 | 1 |
Where Traffic Tech Services Ltd is registered
The registered office is in Watford (WD17), in the Watford local authority area, East of England. Show WD17 4SX on a map.
Other trade companies in WD17
- Ramauto LimitedMotor traders
- A1 Motors Watford LtdMechanics and garages
- Kola Brickwork LtdInstallers
- Appleby's Mechanical Services LtdPlumbers and heating engineers
- Kpu Services LtdProperty developers
- Highmark Investments LtdBuilders
- Boriama Private Office LimitedCleaning companies
- Oldsy Install LtdInstallers
What happens if Traffic Tech Services 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 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
- 12878487
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 September 2020 (6 years ago)
- Registered office
- 103 Ridge Lane, Watford, WD17 4SX
- Nature of business
- Repair of electrical equipment (SIC 33140)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 12 September 2026
Filing notes for machinery repair and installation companies
Machinery repair and installation companies often carry parts stock and specialist tools, and many work on contracts that span the year end.
Similar companies in Watford
Other active machinery repair and installation companies registered in Watford.
- V&K Heating Ltd2023
- Vashira Technologies Limited2026
- Wa Ac Refrigeration Limited2016
- Watford Refrigeration and Air Conditioning Limited1948
- Weald Stone Ventures Limited2014
- A&C Smart Services Ltd2024
- A2Y Solutions Ltd2025
- Abc Lifts Ltd2024
All machinery repair and installation companies in Watford · All trades in Watford · Machinery repair and installation across the UK
Frequently asked questions
When are Traffic Tech Services Ltd's accounts due?
Traffic Tech Services Ltd's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is Traffic Tech Services Ltd'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 Traffic Tech Services Ltd still trading?
Traffic Tech Services 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 Traffic Tech Services Ltd do?
Traffic Tech Services Ltd is registered under Repair of electrical equipment (SIC 33140).
How old is Traffic Tech Services Ltd?
Traffic Tech Services Ltd was incorporated on 14 September 2020, 6 years ago.
What is the penalty if Traffic Tech Services 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 Traffic Tech Services 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.