CALSURV LTD
Active Company number 09397484
CALSURV LTD (company number 09397484) is a private limited company incorporated on 20 January 2015. Its status on the Companies House register is Active. Its registered office is in London, SW6 1EL. Its nature of business (SIC 2007) is architectural activities (71111). Its latest accounts we hold, for the period ending 31 January 2025, report net assets of £117k.
Source: Companies House register, as at 1 April 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 CALSURV 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
Buy this report for £9 See a sample
One-off payment for business use, no subscription. Emailed as a download link straight after payment. Included with Pro and Team.
Company details
- Company number
- 09397484
- Status
- Active
- Company type
- Private Limited Company
- Incorporated
- 20 January 2015
- Country of origin
- United Kingdom
- Registered office
- 25 EFFIE ROAD
LONDON
SW6 1EL
ENGLAND
Nature of business (SIC 2007)
Accounts and confirmation statement
- Accounting reference date
- 31 January
- Accounts category
- MICRO ENTITY
- Accounts last made up to
- 31 January 2025
- Next accounts due
- 31 October 2026
- Confirmation statement last made up to
- 20 January 2026
- Next confirmation statement due
- 3 February 2027
Financial summary
| Period ending | 31 January 2025 | 31 January 2024 | 31 January 2023 | 31 January 2022 | 31 January 2021 | 31 January 2020 | 31 January 2019 | 31 January 2018 | 31 January 2017 | 31 January 2016 |
|---|---|---|---|---|---|---|---|---|---|---|
| Total assets | £222k | £157k | £187k | — | — | £49k | £21k | £20k | £12k | £6,853 |
| Cash at bank | Not filed | — | — | £78k | £21k | £25k | £13k | £17k | £3,356 | £6,853 |
| Current liabilities | £105k | £45k | £66k | £70k | £34k | £30k | £19k | £17k | £12k | £3,777 |
| Net current assets / (liabilities) | £72k | £99k | £115k | £11k | (£5,896) | £9,910 | (£5,632) | £3,597 | £436 | £3,076 |
| Total liabilities | £105k | £45k | £66k | — | — | £30k | £19k | £17k | £12k | £3,777 |
| Net assets | £117k | £112k | £121k | £20k | £6,365 | £19k | £2,320 | £3,597 | £436 | £3,076 |
| Employees | 0 | 3 | 3 | 2 | 2 | 2 | 2 | — | — | — |
Not filed: the accounts do not give the figure. —: no figure read from the filing.
- Year to 31 January 2025: cash not filed. Micro-entity accounts give current assets as one total, without debtors, stock or cash.
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 CALSURV LTD
Is CALSURV LTD active?
Yes. The Companies House register shows the company's status as “Active”. (Companies House register, as at 1 April 2026.)
When was CALSURV LTD incorporated?
CALSURV LTD was incorporated on 20 January 2015, according to the Companies House register. (Companies House register, as at 1 April 2026.)
Where is CALSURV LTD registered?
Its registered office is in London, SW6 1EL. (Companies House register, as at 1 April 2026.)
Who controls CALSURV LTD?
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/09397484/persons-with-significant-control. (Companies House register, as at 1 April 2026.) Who owns a UK limited company: shareholders, PSCs and what the register shows
When are CALSURV LTD's next accounts due?
The register shows the next accounts as due by 31 October 2026. Its latest accounts on the register were made up to 31 January 2025. (Companies House register, as at 1 April 2026.)
Does CALSURV LTD file dormant accounts?
Not in its latest accounts. The register gives their category as “Micro-entity accounts”, made up to 31 January 2025. (Companies House register, as at 1 April 2026.) What a dormant company is and what it must file
Is CALSURV 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 5 October 2026. A name screen is not legal clearance.
Related companies
More architectural activities companies
- BURNS & MCDONNELL EUROPE (UK) LIMITED
- ALLFORD HALL MONAGHAN MORRIS LIMITED
- PASCALL + WATSON LIMITED
- STRIDE TREGLOWN GROUP PLC
- SCOTT BROWNRIGG LIMITED
- BROADWAY MALYAN LIMITED
- EPR ARCHITECTS LIMITED
- HAWKINS BROWN DESIGN LIMITED
Industry overview: 17,185 active companies in SIC 71111
Other active companies registered at SW6 1EL
Related guides
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.
How we work and keep data safe · Every data source we use · Sample reports
Use this data
Official register entry: CALSURV LTD on Companies House.
Developers can fetch this profile as JSON with GET https://api.companystack.co.uk/company/09397484 — see the API documentation and pricing.