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- Brock Limited
Company profile · Specialist contractors
Brock Limited
Brock Limited is a 48-year-old private limited company registered in Ellesmere Port, company number 01381128, one of 23 specialist construction companies in Ellesmere Port. 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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Financial snapshot, 2025
From the balance sheet at 31 December 2025, as filed at Companies House.
Brock Limited over the years
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 £60K (-5.9%) on the year before, to £956K.
- Net assets rose in 2 of 9 year-on-year comparisons on record.
- Current assets of £280K against £1.1M owed within a year: 0.2 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- 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 |
|---|---|---|---|---|---|
| 31 Dec 2025 | £956K | £9,608 | £280K | £1.1M | 0 |
| 31 Dec 2024 | £1M | £3,038 | £271K | £1.1M | 0 |
| 31 Dec 2023 | £1.1M | £10K | £269K | £954K | 2 |
| 31 Dec 2022 | £1.2M | £32K | £289K | £908K | 2 |
| 31 Dec 2021 | £1.2M | £37K | £292K | £823K | 2 |
| 31 Dec 2020 | £1.3M | £26K | £292K | £764K | 2 |
| 31 Dec 2019 | £1.3M | £92K | £368K | £830K | 2 |
| 31 Dec 2018 | £1.3M | £107K | £411K | £704K | |
| 31 Dec 2017 | £1.3M | £20K | £358K | £314K | |
| 31 Dec 2016 | £1.2M | £40K | £307K | £351K |
Where Brock Limited is registered
The registered office is in Ellesmere Port (CH66), in the Cheshire West and Chester local authority area, North West. Show CH66 2LS on a map.
Other trade companies in CH66
- Cromwell Builders Group LtdLandscapers and gardeners
- CW Group Inc LtdLandscapers and gardeners
- Port Property Development LtdProperty developers
- Revive the Shine LtdCleaning companies
- Jbi Properties LtdProperty developers
- Whitby Joinery NW LtdBuilders
- Suchy Properties LtdProperty developers
- Ngis (Newgen Industrial Services) LtdFacilities management
What happens if Brock 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
- 01381128
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 July 1978 (48 years ago)
- Registered office
- New Hey Chester Road, Great Sutton, Ellesmere Port, Cheshire, CH66 2LS
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 17 February 2026
- Charges (mortgages)
- 0 outstanding of 11 registered
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Ellesmere Port
Other active specialist construction companies registered in Ellesmere Port.
- Corfield Engineering Solutions Limited2023
- Eddy Access Limited2026
- Fenelon Storage UK Limited2013
- Gsandford Ltd2026
- Harper Construction Management Services Limited2014
- HDB Property Services Ltd2026
- Jel Construction Services Ltd2021
- Joe Boghiu Ltd2013
All specialist construction companies in Ellesmere Port · All trades in Ellesmere Port · Specialist contractors across the UK
Frequently asked questions
When are Brock Limited's accounts due?
Brock 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 Brock 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 Brock Limited still trading?
Brock 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 Brock Limited do?
Brock Limited is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Brock Limited?
Brock Limited was incorporated on 28 July 1978, 48 years ago.
What is the penalty if Brock 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 Brock 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.