K75 Limited
- Company number
- 08698944
- Incorporated
- 20 Sep 201313 years trading
- Registered office
- 164A Tudor Drive, Kingston upon Thames, KT2 5QG
- Nature of business
- Construction of railways and underground railways
K75 Limited is a 13-year-old private limited company registered in Kingston upon Thames, company number 08698944, one of 9 civil engineering contractors in Kingston upon Thames. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 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 £1,816 (-34.8%) on the year before, to £3,402.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £16K against £13K owed within a year: 1.3 times cover.
- 2 employees on average, up from 1 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 Sep 2025 | £3,402 | £16K | £13K | 2 | |
| 30 Sep 2024 | £5,218 | £9,988 | £4,770 | 1 | |
| 30 Sep 2023 | £1,324 | £11K | £9,545 | 1 | |
| 30 Sep 2022 | £4,168 | £19K | £15K | 1 | |
| 30 Sep 2021 | -£7,117 | £5,503 | £4,620 | 2 | |
| 30 Sep 2020 | -£8,350 | £16K | £16K | 2 | |
| 30 Sep 2019 | £1,839 | £19K | £17K | 2 | |
| 30 Sep 2018 | £1,438 | £8,875 | £7,437 | ||
| 30 Sep 2017 | £381 | £9,336 | £8,955 | ||
| 30 Sep 2016 | £3,083 | £1,648 | £7,764 | £4,681 |
Who runs and owns K75 Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| K*** K*** | Director | Sep 2013 |
1 former officer
| Name | Role | Appointed | Left |
|---|---|---|---|
| G*** P*** | Secretary | Aug 2015 | Oct 2017 |
Person with significant control
Where K75 Limited is registered
The registered office is in Kingston upon Thames (KT2), in the Kingston upon Thames local authority area, London. Show KT2 5QG on a map.
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- Coreworks Group LtdJoiners and carpenters
- Triwood LtdMotor traders
- Patience-Rhodes Holdings LtdInstallers
- Kingston Motor Parts LtdMotor traders
- The Property Professor LtdFinishing trades
What happens if K75 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 30 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 08698944
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 September 2013 (13 years ago)
- Registered office
- 164A Tudor Drive, Kingston upon Thames, KT2 5QG
- Nature of business
- Construction of railways and underground railways (SIC 42120)
- Year end
- 30 September (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 20 September 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 Kingston upon Thames
Other active civil engineering contractors registered in Kingston upon Thames.
- Kingston Technology Limited2020
- Meadowcroft Project Management Limited2025
- Rscomnetwork Ltd2019
- Samso Limited2023
- A-Z Electrical Service Ltd2013
- Blendcourt Limited1992
- Env Interiors Ltd2001
- Grand Site Services Ltd2001
All civil engineering contractors in Kingston upon Thames · All trades in Kingston upon Thames · Civil engineering across the UK
Frequently asked questions
When are K75 Limited's accounts due?
K75 Limited's next accounts are due at Companies House by 30 June 2027 (in 261 days), covering the period to 30 September 2026.
When is K75 Limited's CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is K75 Limited still trading?
K75 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 K75 Limited do?
K75 Limited is registered under Construction of railways and underground railways (SIC 42120).
How old is K75 Limited?
K75 Limited was incorporated on 20 September 2013, 13 years ago.
Who runs K75 Limited?
K75 Limited has 1 active director, the longest-serving appointed in Sep 2013. Their names and service addresses are on the Companies House register.
Who owns K75 Limited?
One person or company has significant control of K75 Limited: an individual (owns 75% or more of the shares).
What is the penalty if K75 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 K75 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.