- Companies
- Civil engineering
- Hartlepool
- Castle Keep Usv Limited
Castle Keep Usv Limited
- Company number
- 13077510
- Incorporated
- 11 Dec 20205 years trading
- Registered office
- The Old Coach House the Village, Castle Eden, Hartlepool, Cleveland, TS27 4SL
- Nature of business
- Construction of roads and motorways; Construction of utility projects for electricity and telecommunications; Site preparation
Castle Keep Usv Limited is a 5-year-old private limited company registered in Hartlepool, company number 13077510, one of 51 civil engineering contractors in Hartlepool. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 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 unchanged on the year before, at £1.
- Net assets rose in 0 of 4 year-on-year comparisons on record.
- No employees reported for the latest year (directors are often not counted as employees).
- 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 Dec 2025 | £1 | £1 | 0 | ||
| 31 Dec 2024 | £1 | £1 | 0 | ||
| 31 Dec 2023 | £1 | £1 | 0 | ||
| 31 Dec 2022 | £1 | £1 | |||
| 31 Dec 2021 | £1 | £1 | £1 | 0 |
Where Castle Keep Usv Limited is registered
The registered office is in Hartlepool (TS27), in the County Durham local authority area, North East. Show TS27 4SL on a map.
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Also registered at this address
1 other company uses the same registered office as Castle Keep Usv Limited.
- Castle Keep Scanning LimitedBuilders
What happens if Castle Keep Usv 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 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 13077510
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 11 December 2020 (5 years ago)
- Registered office
- The Old Coach House the Village, Castle Eden, Hartlepool, Cleveland, TS27 4SL
- Nature of business
- Construction of roads and motorways (SIC 42110)
Construction of utility projects for electricity and telecommunications (SIC 42220)
Site preparation (SIC 43120) - Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 15 November 2025
- Previous names
- 3DGPR Limited (until 21 Feb 2023)
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 Hartlepool
Other active civil engineering contractors registered in Hartlepool.
- Chris Hill Civil Engineering Ltd2017
- Ckspenceley Ltd2026
- D Barker Services Ltd2012
- Fewston Engineering Limited2026
- Frank Wind Operations Ltd2020
- G.C. Civil Engineering Limited2003
- George Stockton NDT Services Ltd2022
- Gordoall Limited2014
All civil engineering contractors in Hartlepool · All trades in Hartlepool · Civil engineering across the UK
Frequently asked questions
When are Castle Keep Usv Limited's accounts due?
Castle Keep Usv Limited's next accounts are due at Companies House by 30 September 2027 (in 353 days), covering the period to 31 December 2026.
When is Castle Keep Usv Limited's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is Castle Keep Usv Limited still trading?
Castle Keep Usv 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 Castle Keep Usv Limited do?
Castle Keep Usv Limited is registered under Construction of roads and motorways (SIC 42110); Construction of utility projects for electricity and telecommunications (SIC 42220); Site preparation (SIC 43120).
How old is Castle Keep Usv Limited?
Castle Keep Usv Limited was incorporated on 11 December 2020, 5 years ago.
What is the penalty if Castle Keep Usv 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 Castle Keep Usv 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.