- Companies
- Civil engineering
- Milton Keynes
- Track, Protection & Signalling Ltd
Track, Protection & Signalling Ltd
- Company number
- 06929482
- Incorporated
- 10 Jun 200917 years trading
- Registered office
- Studio I1C Witan Studios, Witan Gate, Milton Keynes, Buckinghamshire, MK9 1EF
- Nature of business
- Construction of railways and underground railways
Track, Protection & Signalling Ltd is a 17-year-old private limited company registered in Milton Keynes, company number 06929482, one of 86 civil engineering contractors in Milton Keynes. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 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 £44K (+22.3%) on the year before, to £243K.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £533K against £347K owed within a year: 1.5 times cover.
- 2 employees on average, down from 3 the year before.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2025 | £243K | £0 | £533K | £347K | 2 |
| 30 Jun 2024 | £198K | £88K | £371K | £246K | 3 |
| 30 Jun 2023 | £174K | £383K | £850K | £767K | 2 |
| 30 Jun 2022 | £124K | £423K | £611K | £582K | 2 |
| 30 Jun 2021 | £60K | £1.2M | £1.1M | 2 | |
| 30 Jun 2020 | £40K | £919K | £891K | 2 | |
| 30 Jun 2019 | £166K | £678K | £511K | ||
| 30 Jun 2018 | £2,547 | £8,976 | £6,429 | ||
| 30 Jun 2017 | £67K | £233K | £167K | ||
| 30 Jun 2016 | £161K | £81K | £360K | £200K |
Public contracts won
Track, Protection & Signalling Ltd has 5 public sector contract awards on record, from 2021 to 2026. Source: Contracts Finder and Find a Tender award notices. For all of them the published figure is a shared or multi-year ceiling (a framework place, a multi-supplier award, or more than a small company could hold alone), so no value is shown. 4 of these were matched by the company's exact name because the notice gave no company number.
Awards by year
Main buyers
- Transport for London5 awards
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| Transport for London | Railway Signals Labour Framework 2 | Ceiling, not shown | 23 Jan 2026 |
| Transport for London | 23-24 Call-Off Contract under the TfL-93456 Framework Agreement (TPS) | Ceiling, not shown | 1 Apr 2023 |
| Transport for London | TfL-93456 Framework Agreement - Changeover of Capacitor Units for Signalling Track Circuits | Ceiling, not shown | 7 Mar 2023 |
| Transport for London | Call-Off Contract under the TfL-93456 Framework Agreement for the Provision of Services (TPS) | Ceiling, not shown | 31 Mar 2022 |
| Transport for London | Call-Off Contract under the TfL-93456 Framework Agreement for the Provision of Services (TPS) | Ceiling, not shown | 29 Mar 2021 |
Where Track, Protection & Signalling Ltd is registered
The registered office is in Milton Keynes (MK9), in the Milton Keynes local authority area, England. Show MK9 1EF on a map.
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What happens if Track, Protection & Signalling 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 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 06929482
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 June 2009 (17 years ago)
- Registered office
- Studio I1C Witan Studios, Witan Gate, Milton Keynes, Buckinghamshire, MK9 1EF
- Nature of business
- Construction of railways and underground railways (SIC 42120)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 9 February 2026
- Charges (mortgages)
- 1 outstanding of 3 registered
- Previous names
- Track and Protection Services Limited (until 16 Mar 2018)
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 Milton Keynes
Other active civil engineering contractors registered in Milton Keynes.
- Trebla Civils Ltd2014
- Unity Fibre Ltd2025
- VKM-Cad-Design Ltd2019
- VT Civil Engineering Ltd2022
- Watermill Group Limited2020
- Waverider Services Ltd2019
- Whites Wheathampstead Limited2012
- 33MDR Ltd2015
All civil engineering contractors in Milton Keynes · All trades in Milton Keynes · Civil engineering across the UK
Frequently asked questions
When are Track, Protection & Signalling Ltd's accounts due?
Track, Protection & Signalling Ltd's next accounts are due at Companies House by 31 March 2027 (in 169 days), covering the period to 30 June 2026.
When is Track, Protection & Signalling Ltd's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is Track, Protection & Signalling Ltd still trading?
Track, Protection & Signalling 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 Track, Protection & Signalling Ltd do?
Track, Protection & Signalling Ltd is registered under Construction of railways and underground railways (SIC 42120).
How old is Track, Protection & Signalling Ltd?
Track, Protection & Signalling Ltd was incorporated on 10 June 2009, 17 years ago.
Has Track, Protection & Signalling Ltd won public sector contracts?
Yes. Track, Protection & Signalling Ltd has 5 contract awards from public bodies on Contracts Finder and Find a Tender, most recently from Transport for London.
What is the penalty if Track, Protection & Signalling 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 Track, Protection & Signalling 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.