- Companies
- Property developers
- Lowestoft
- Brock Brothers Builders Limited
Brock Brothers Builders Limited
- Company number
- 00864205
- Incorporated
- 17 Nov 196560 years trading
- Registered office
- Driftway, Broadview Road, Lowestoft, NR32 3PL
- Nature of business
- Development of building projects
Brock Brothers Builders Limited is a 60-year-old private limited company registered in Lowestoft, company number 00864205, one of 52 property development companies in Lowestoft. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 £9,675 (-2.8%) on the year before, to £334K.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- 2 employees on average during the year.
- Balance sheets on record for 10 years, 2015 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £334K | £358K | 2 | ||
| 31 Mar 2024 | £343K | £368K | £325 | 2 | |
| 31 Mar 2023 | £343K | £428K | £428K | £13K | 2 |
| 31 Mar 2022 | £296K | £300K | £324 | 1 | |
| 31 Oct 2020 | £327K | £304K | £1,236 | 0 | |
| 31 Oct 2019 | £333K | £324K | £16K | 0 | |
| 31 Oct 2018 | £230K | £213K | £7,827 | ||
| 31 Oct 2017 | £221K | £205K | £9,395 | ||
| 31 Oct 2016 | £206K | £139K | £189K | £9,311 | |
| 31 Oct 2015 | £191K | £124K | £174K | £9,173 |
Who runs and owns Brock Brothers Builders Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (3)
| Name | Role | Appointed |
|---|---|---|
| R*** K*** | Director | before Jan 1991 |
| J*** B*** | Director | Nov 2021 |
| J*** B*** | Secretary | Feb 1998 |
4 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| R*** C*** | Secretary | Apr 1994 | Feb 1998 |
| A*** C*** | Secretary | Apr 1994 | |
| C*** B*** | Director | Jul 1999 | |
| C*** C*** | Director | Nov 2021 | Dec 2022 |
Person with significant control
Charges (secured borrowing)
All 15 registered charges have been satisfied. A charge is security a lender takes over a company's assets, typically for a loan, mortgage or asset finance.
| Lender | Status | Registered |
|---|---|---|
| Midland Bank PLC | Satisfied Nov 2022 | Dec 1996 |
| Midland Bank PLC | Satisfied Nov 2022 | Jul 1990 |
| Midland Bank PLC | Satisfied Apr 1991 | Nov 1989 |
| Midland Bank PLC | Satisfied Jan 1993 | Mar 1988 |
| Midland Bank PLC | Satisfied Nov 2022 | Mar 1987 |
| Midland Bank PLC | Satisfied Nov 2022 | Apr 1986 |
| Midland Bank PLC | Satisfied Nov 2022 | Dec 1985 |
| Midland Bank PLC | Satisfied Nov 2022 | Dec 1985 |
| Midland Bank PLC | Satisfied Nov 2022 | Dec 1984 |
| Midland Bank PLC | Satisfied Nov 2022 | Jun 1982 |
| Midland Bank PLC | Satisfied Nov 2022 | Apr 1982 |
| Midland Bank PLC | Satisfied | Mar 1982 |
| Barclays Bank PLC | Satisfied Nov 2022 | Jun 1979 |
| Barclays Bank PLC | Satisfied Nov 2022 | May 1979 |
| Barclays Bank PLC | Satisfied Oct 2022 | Jul 1977 |
Where Brock Brothers Builders Limited is registered
The registered office is in Lowestoft (NR32), in the East Suffolk local authority area, East of England. Show NR32 3PL on a map.
Other trade companies in NR32
- Ezra Access Solutions LtdScaffolders
- SLC Plumbing LtdPlumbers and heating engineers
- Yare Developments LimitedProperty developers
- RLB Cleaning and Maintenance LtdFacilities management
- Tech Sparrow LtdMachinery repair and installation
- A J Knights LtdProperty developers
- Cool Beans Air LtdPlumbers and heating engineers
- HR Electrical (East Anglia) LtdElectricians
Also registered at this address
2 other companies use the same registered office as Brock Brothers Builders Limited.
- Brock Builders (Kessingland) LimitedBuilders
- K. Holdings (East Anglia) LimitedSpecialist contractors
What happens if Brock Brothers Builders 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 31 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 00864205
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 November 1965 (60 years ago)
- Registered office
- Driftway, Broadview Road, Lowestoft, NR32 3PL
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 12 January 2026
- Charges (mortgages)
- 0 outstanding of 15 registered
Filing notes for property development companies
Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.
Similar companies in Lowestoft
Other active property development companies registered in Lowestoft.
- Brock FMD Limited1996
- C S Contracts Anglia Ltd2024
- Chater Properties Development Limited2023
- Cowley Fletcher Developments Limited2006
- CPS Builders (Developments) Ltd2005
- D S Moore Building & Groundworks Limited2022
- Drinkald Ltd2019
- East Anglia Flooring Limited2016
All property development companies in Lowestoft · All trades in Lowestoft · Property developers across the UK
Frequently asked questions
When are Brock Brothers Builders Limited's accounts due?
Brock Brothers Builders Limited's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Brock Brothers Builders Limited's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Brock Brothers Builders Limited still trading?
Brock Brothers Builders 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 Brothers Builders Limited do?
Brock Brothers Builders Limited is registered under Development of building projects (SIC 41100).
How old is Brock Brothers Builders Limited?
Brock Brothers Builders Limited was incorporated on 17 November 1965, 60 years ago.
Who runs Brock Brothers Builders Limited?
Brock Brothers Builders Limited has 2 active directors, the longest-serving appointed in Nov 2021. Their names and service addresses are on the Companies House register.
Who owns Brock Brothers Builders Limited?
One person or company has significant control of Brock Brothers Builders Limited: an individual (owns 75% or more of the shares).
What is the penalty if Brock Brothers Builders 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 Brothers Builders 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.