- Companies
- Electricians
- Wallasey
- Green Brock Ltd
Green Brock Ltd
- Company number
- 10845373
- Incorporated
- 30 Jun 20179 years trading
- Registered office
- 255 Poulton Road, Wallasey, Wirral, CH44 4BT
- Nature of business
- Electrical installation; Other construction installation; Other building completion and finishing
Green Brock Ltd is a 9-year-old private limited company registered in Wallasey, company number 10845373, one of 31 electrical contractors in Wallasey. 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 down £5,022 (-72.8%) on the year before, to -£12K.
- Net assets rose in 4 of 8 year-on-year comparisons on record.
- Current assets of £22K against £34K owed within a year: 0.6 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 9 years, 2018 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2026 | -£12K | £5,350 | £22K | £34K | 1 |
| 30 Jun 2025 | -£6,902 | £5,379 | £36K | £43K | 1 |
| 30 Jun 2024 | -£12K | £6,464 | £48K | £54K | 1 |
| 30 Jun 2023 | -£16K | £1,535 | £62K | £70K | 2 |
| 30 Jun 2022 | -£18K | £12K | £50K | £59K | 2 |
| 30 Jun 2021 | -£13K | £16K | £53K | £57K | 2 |
| 30 Jun 2020 | -£1,770 | £18K | £65K | £49K | 2 |
| 30 Jun 2019 | -£2,957 | £2,428 | £45K | £50K | 2 |
| 30 Jun 2018 | -£1,139 | £1,191 | £29K | £32K | 2 |
Who runs and owns Green Brock Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| S*** O*** | Director | Jun 2017 |
Person with significant control
Where Green Brock Ltd is registered
The registered office is in Wallasey (CH44), in the Wirral local authority area, North West. Show CH44 4BT on a map.
Other trade companies in CH44
- Clean-Espace LtdCleaning companies
- D M Window Repairs LtdRepair services
- NW Recovery & Auto Trade LtdMotor traders
- Lyndon Automotive LimitedMechanics and garages
- Odwyer and Sons Construction LtdBuilders
- JMS Property (Leeds) LtdProperty developers
- Evolved Property Services LtdPlumbers and heating engineers
- Pureflo Plumbing Solutions LtdPlumbers and heating engineers
Shared registered office
33 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Green Brock 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
- 10845373
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 30 June 2017 (9 years ago)
- Registered office
- 255 Poulton Road, Wallasey, Wirral, CH44 4BT
- Nature of business
- Electrical installation (SIC 43210)
Other construction installation (SIC 43290)
Other building completion and finishing (SIC 43390) - Year end
- 30 June (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 27 June 2026
Filing notes for electrical contractors
Electrical contracting companies are often a director plus a van and tools. Most fall within the micro-entity rules, so the accounts filed at Companies House are short, and the CT600 carries the tax detail.
Similar companies in Wallasey
Other active electrical contractors registered in Wallasey.
- Impulse Electrical North West Limited2021
- Jan & Sobi Best Solutions Ltd2018
- JGC Electrical Contracts Ltd2024
- Jordan Elec Ltd2025
- Lestan Ltd2025
- McKee Neutral Ltd2023
- Multelec Electrical Limited2013
- P P Electrical Services Limited2015
All electrical contractors in Wallasey · All trades in Wallasey · Electricians across the UK
Frequently asked questions
When are Green Brock Ltd's accounts due?
Green Brock 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 Green Brock 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 Green Brock Ltd still trading?
Green Brock 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 Green Brock Ltd do?
Green Brock Ltd is registered under Electrical installation (SIC 43210); Other construction installation (SIC 43290); Other building completion and finishing (SIC 43390).
How old is Green Brock Ltd?
Green Brock Ltd was incorporated on 30 June 2017, 9 years ago.
Who runs Green Brock Ltd?
Green Brock Ltd has 1 active director, the longest-serving appointed in Jun 2017. Their names and service addresses are on the Companies House register.
Who owns Green Brock Ltd?
One person or company has significant control of Green Brock Ltd: an individual (owns 25% to 50% of the shares).
What is the penalty if Green Brock 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 Green Brock 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.