CASTLE BUILDING CONTRACTORS (LONDON) LIMITED
Active Company number 03754615
CASTLE BUILDING CONTRACTORS (LONDON) LIMITED (company number 03754615) is a private limited company incorporated on 20 April 1999. Its status on the Companies House register is Active. Its registered office is in Bury St Edmunds, IP31 3QU. Its nature of business (SIC 2007) is development of building projects (41100). Its latest accounts we hold, for the period ending 31 May 2025, report net assets of £3.1m.
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 CASTLE BUILDING CONTRACTORS (LONDON) LIMITED (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
- 03754615
- Status
- Active
- Company type
- Private Limited Company
- Incorporated
- 20 April 1999
- Country of origin
- United Kingdom
- Registered office
- UNIT 27
STATION HILL
BURY ST. EDMUNDS
SUFFOLK
IP31 3QU
ENGLAND
Nature of business (SIC 2007)
Accounts and confirmation statement
- Accounting reference date
- 31 May
- Accounts category
- TOTAL EXEMPTION FULL
- Accounts last made up to
- 31 May 2025
- Next accounts due
- 28 February 2027
- Confirmation statement last made up to
- 6 August 2026
- Next confirmation statement due
- 20 August 2027
Financial summary
| Period ending | 31 May 2025 | 31 May 2024 |
|---|---|---|
| Total assets | £3.3m | £4.2m |
| Cash at bank | £704k | £1.4m |
| Current liabilities | £181k | £1.1m |
| Net current assets | £2.9m | £2.9m |
| Total liabilities | £181k | £1.1m |
| Net assets | £3.1m | £3.1m |
| Employees | 2 | 2 |
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 (1 including ceased)
Questions about CASTLE BUILDING CONTRACTORS (LONDON) LIMITED
Is CASTLE BUILDING CONTRACTORS (LONDON) LIMITED active?
Yes. The Companies House register shows the company's status as “Active”. (Companies House register, as at 29 September 2026.)
When was CASTLE BUILDING CONTRACTORS (LONDON) LIMITED incorporated?
CASTLE BUILDING CONTRACTORS (LONDON) LIMITED was incorporated on 20 April 1999, according to the Companies House register. (Companies House register, as at 29 September 2026.)
Where is CASTLE BUILDING CONTRACTORS (LONDON) LIMITED registered?
Its registered office is in Bury St Edmunds, IP31 3QU. (Companies House register, as at 29 September 2026.)
Who controls CASTLE BUILDING CONTRACTORS (LONDON) LIMITED?
The register lists 1 current person with significant control (1 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/03754615/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 CASTLE BUILDING CONTRACTORS (LONDON) LIMITED's next accounts due?
The register shows the next accounts as due by 28 February 2027. Its latest accounts on the register were made up to 31 May 2025. (Companies House register, as at 29 September 2026.)
Does CASTLE BUILDING CONTRACTORS (LONDON) LIMITED file dormant accounts?
Not in its latest accounts. The register gives their category as “Total exemption accounts”, made up to 31 May 2025. (Companies House register, as at 29 September 2026.) What a dormant company is and what it must file
Is CASTLE BUILDING CONTRACTORS (LONDON) LIMITED 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 6 October 2026. A name screen is not legal clearance.
Related companies
More development of building projects companies
- NETWORK RAIL INFRASTRUCTURE LIMITED
- MCALEER & RUSHE CONTRACTS UK LIMITED
- ONKAR INTERNATIONAL LIMITED
- ST GEORGE PLC
- WATKIN JONES PLC
- HIGGINS PARTNERSHIPS 1961 PLC
- HAMMERSON PLC
- SPELLER METCALFE MALVERN LIMITED
Industry overview: 107,525 active companies in SIC 41100
Other active companies registered at IP31 3QU
Related guides
Companies with similar names
Other companies, LLPs and partnerships on the Companies House register whose names begin “CASTLE BUILDING”. Each is a separate legal entity from CASTLE BUILDING CONTRACTORS (LONDON) LIMITED: check the registered number before relying on a name. Register data as at 29 September 2026.
- CASTLE BUILDING & RESTORATION LIMITED (Company, Active, Waterlooville; 05932683)
- CASTLE BUILDING AND CONSTRUCTION LIMITED (Company, Active, Yeovil; 04026798)
- CASTLE BUILDING CONTRACTORS (HIGH WYCOMBE) LIMITED (Company, Active, Bucks; 04564019)
- CASTLE BUILDING CONTRACTORS (HOLDINGS) LIMITED (Company, Active, Bury St. Edmunds; 12753516)
- CASTLE BUILDING CONTRACTORS LIMITED (Company, Active, Derbyshire; 03448808)
- CASTLE BUILDING PRODUCTS (OXON) LIMITED (Company, Active, Bicester; 05717938)
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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