BROWN BOX DEVELOPMENTS LTD
Active Company number 13579847
BROWN BOX DEVELOPMENTS LTD (company number 13579847) is a private limited company incorporated on 23 August 2021. Its status on the Companies House register is Active. Its registered office is in Norwich, NR1 4DJ. Its nature of business (SIC 2007) is development of building projects (41100). Its latest accounts we hold, for the period ending 31 August 2025, report net assets of £33k.
Source: Companies House register, as at 29 September 2026. How to cite this page
Information only, not advice. Register details and accounts figures are the company's own filings, shown as filed: CompanyStack does not audit or verify them and accepts no responsibility for decisions made on them. Check important facts at Companies House.
Company Report on BROWN BOX DEVELOPMENTS LTD (PDF)
The register, the accounts and the people behind the company in one PDF, for your own business use.
- Summary and Health Score, with the reasons behind the score
- Red flags and what changed in the last 12 months
- Key figures against the year before, and filing deadlines
- Financials ledger: up to 10 years of filed accounts
- Who runs and owns it: directors, secretaries and PSCs
- Charges, filing history and methodology
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Company details
- Company number
- 13579847
- Status
- Active
- Company type
- Private Limited Company
- Incorporated
- 23 August 2021
- Country of origin
- United Kingdom
- Registered office
- 7 THE CLOSE
NORWICH
NR1 4DJ
ENGLAND
Nature of business (SIC 2007)
Accounts and confirmation statement
- Accounting reference date
- 31 August
- Accounts category
- TOTAL EXEMPTION FULL
- Accounts last made up to
- 31 August 2025
- Next accounts due
- 31 May 2027
- Confirmation statement last made up to
- 22 August 2026
- Next confirmation statement due
- 5 September 2027
Financial summary
| Period ending | 31 August 2025 | 31 August 2024 | 31 August 2023 | 31 August 2022 |
|---|---|---|---|---|
| Total assets | £67k | — | — | £49k |
| Cash at bank | £9,260 | £24k | £2,814 | £5,951 |
| Current liabilities | £34k | £18k | £13k | £13k |
| Net current assets | £32k | £50k | £37k | £36k |
| Total liabilities | — | — | — | £55k |
| Net assets / (liabilities) | £33k | £22k | (£5,073) | (£5,589) |
| Employees | 1 | 1 | 1 | 1 |
—: no figure read from the filing.
Figures read from filings at Companies House (ixbrl) and checked; see how we read them. Small-company accounts often omit turnover and profit. Spotted an error? Tell us.
Control, officers and charges
- Persons with significant control
- 1 current (2 including ceased)
Questions about BROWN BOX DEVELOPMENTS LTD
Is BROWN BOX DEVELOPMENTS LTD active?
Yes. The Companies House register shows the company's status as “Active”. (Companies House register, as at 29 September 2026.)
When was BROWN BOX DEVELOPMENTS LTD incorporated?
BROWN BOX DEVELOPMENTS LTD was incorporated on 23 August 2021, according to the Companies House register. (Companies House register, as at 29 September 2026.)
Where is BROWN BOX DEVELOPMENTS LTD registered?
Its registered office is in Norwich, NR1 4DJ. (Companies House register, as at 29 September 2026.)
Who controls BROWN BOX DEVELOPMENTS LTD?
The register lists 1 current person with significant control (2 including those who have ceased). The register shows control, not a list of shareholders. Individuals are named at https://find-and-update.company-information.service.gov.uk/company/13579847/persons-with-significant-control. (Companies House register, as at 29 September 2026.) Who owns a UK limited company: shareholders, PSCs and what the register shows
When are BROWN BOX DEVELOPMENTS LTD's next accounts due?
The register shows the next accounts as due by 31 May 2027. Its latest accounts on the register were made up to 31 August 2025. (Companies House register, as at 29 September 2026.)
Does BROWN BOX DEVELOPMENTS LTD file dormant accounts?
Not in its latest accounts. The register gives their category as “Total exemption accounts”, made up to 31 August 2025. (Companies House register, as at 29 September 2026.) What a dormant company is and what it must file
Is BROWN BOX DEVELOPMENTS LTD on a sanctions list?
No match for this company's name on the sanctions lists CompanyStack screens (UK, EU, OFAC SDN, OFAC non-SDN, Canada, Australia, New Zealand, Japan, France, US CSL) as at 8 October 2026. A name screen is not legal clearance.
Related companies
More development of building projects companies
- NETWORK RAIL INFRASTRUCTURE LIMITED
- SPECSAVERS OPTICAL SUPERSTORES LIMITED
- WILLMOTT DIXON LIMITED
- MCALEER & RUSHE CONTRACTS UK LIMITED
- ONKAR INTERNATIONAL LIMITED
- ST GEORGE PLC
- BROADTHORPE LIMITED
- KAJIMA EUROPE LIMITED
Industry overview: 107,397 active companies in SIC 41100
Other active companies registered at NR1 4DJ
Related guides
Companies with similar names
Other companies, LLPs and partnerships on the Companies House register whose names begin “BROWN BOX”. Each is a separate legal entity from BROWN BOX DEVELOPMENTS LTD: check the registered number before relying on a name. Register data as at 29 September 2026.
- BROWN BOX GROUP LTD (Company, Active, Tamworth; 16744104)
- BROWN BOX LIMITED (Company, Active, Kingston Upon Thames; 12163392)
- BROWN BOX PAPER CO LTD (Company, Active, Loughton; 04040306)
- BROWN BOX SELF STORAGE LTD (Company, Active, Tamworth; 16744075)
- BROWN BOX STORAGE LTD (Company, Active, Fazeley; 16554435)
About CompanyStack
CompanyStack turns Companies House records into answers you can act on: who a company is, who runs and owns it, whether it keeps up with its filings and how its finances are moving. Every figure traces back to a public record, and we say when a record is missing.
Sources for company pages: Companies House (register, accounts, officers, PSCs, charges and filings), The Gazette (company insolvency notices only), the ONS Postcode Directory, official sanctions lists, including those of the UK (with UN designations), the EU, the US, Canada, Australia, New Zealand and France, and copies taken in April 2026 of the ICO register, the Charity Commission, CQC, Ofsted, Food Standards Agency and Environment Agency registers. Contains public sector information licensed under the Open Government Licence v3.0. CompanyStack is not affiliated with or endorsed by Companies House.
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Official register entry: BROWN BOX DEVELOPMENTS LTD on Companies House.
Developers can fetch this profile as JSON with GET https://api.companystack.co.uk/company/13579847 — see the API documentation and pricing.