KILMARTIN LIMITED
Active Company number 04650986
KILMARTIN LIMITED (company number 04650986) is a private limited company incorporated on 29 January 2003. Its status on the Companies House register is Active. Its registered office is in Bolton, BL1 3AG. Its nature of business (SIC 2007) is construction of other civil engineering projects n.e.c. (42990). Its latest accounts we hold, for the period ending 31 July 2025, report net assets of £1.3m.
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 KILMARTIN 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
- 04650986
- Status
- Active
- Company type
- Private Limited Company
- Incorporated
- 29 January 2003
- Country of origin
- United Kingdom
- Registered office
- UNIT N/1/18 NORTEX MILL
105 CHORLEY OLD ROAD
BOLTON
LANCASHIRE
BL1 3AG
Nature of business (SIC 2007)
Accounts and confirmation statement
- Accounting reference date
- 31 July
- Accounts category
- TOTAL EXEMPTION FULL
- Accounts last made up to
- 31 July 2025
- Next accounts due
- 30 April 2027
- Confirmation statement last made up to
- 1 March 2026
- Next confirmation statement due
- 15 March 2027
Financial summary
| Period ending | 31 July 2025 | 31 July 2024 | 31 July 2023 | 31 July 2022 | 31 July 2021 | 31 January 2020 | 31 January 2019 | 31 January 2018 | 31 January 2017 | 31 January 2016 | 31 January 2015 | 31 January 2014 | 31 January 2013 | 31 January 2012 | 31 January 2011 | 31 January 2010 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Total assets | — | — | £1.5m | £1.5m | £1.3m | £1.3m | £699k | £671k | £480k | £227k | £505k | £434k | £459k | £304k | £285k | £427k |
| Cash at bank | £1.0m | £273k | £282k | £953k | £812k | £776k | £287k | £210k | £97k | £145k | £243k | £60k | £9,598 | £63k | £78k | £35k |
| Current liabilities | £1.4m | £1.4m | £1.2m | £991k | £1.1m | £538k | £281k | £316k | £294k | £40k | £270k | £223k | £318k | £120k | £138k | £241k |
| Net current assets | £1.3m | £646k | £296k | £431k | £149k | £675k | £354k | £284k | £176k | £178k | £226k | £202k | £128k | £180k | £145k | £185k |
| Total liabilities | — | — | £1.2m | — | — | — | £302k | £329k | £296k | — | — | — | — | — | — | — |
| Net assets | £1.3m | £646k | £296k | £485k | £216k | £787k | £397k | £342k | £184k | £186k | £232k | £209k | £139k | £184k | £147k | £186k |
| Employees | 6 | 6 | 5 | 4 | 3 | 3 | 2 | — | 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 KILMARTIN LIMITED
Is KILMARTIN LIMITED active?
Yes. The Companies House register shows the company's status as “Active”. (Companies House register, as at 1 April 2026.)
When was KILMARTIN LIMITED incorporated?
KILMARTIN LIMITED was incorporated on 29 January 2003, according to the Companies House register. (Companies House register, as at 1 April 2026.)
Where is KILMARTIN LIMITED registered?
Its registered office is in Bolton, BL1 3AG. (Companies House register, as at 1 April 2026.)
Who controls KILMARTIN LIMITED?
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/04650986/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 KILMARTIN LIMITED's next accounts due?
The register shows the next accounts as due by 30 April 2027. Its latest accounts on the register were made up to 31 July 2025. (Companies House register, as at 1 April 2026.)
Does KILMARTIN LIMITED file dormant accounts?
Not in its latest accounts. The register gives their category as “Total exemption accounts”, made up to 31 July 2025. (Companies House register, as at 1 April 2026.) What a dormant company is and what it must file
Is KILMARTIN 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 construction of other civil engineering projects n.e.c. companies
- J. MURPHY & SONS LIMITED
- NETWORK PLUS SERVICES LTD
- KELTBRAY BUILT ENVIRONMENT LIMITED
- KNIGHTS BROWN CONSTRUCTION LTD
- BILFINGER PIPING TECHNOLOGIES UK LIMITED
- APPLEBRIDGE CONSTRUCTION LIMITED
- MIDA CIVIL ENGINEERING LIMITED
- LAGAN AVIATION & INFRASTRUCTURE LIMITED
Industry overview: 14,301 active companies in SIC 42990
Other active companies registered at BL1 3AG
Related guides
Companies with similar names
Other companies, LLPs and partnerships on the Companies House register whose names begin “KILMARTIN”. Each is a separate legal entity from KILMARTIN LIMITED: check the registered number before relying on a name. Register data as at 1 April 2026.
- KILMARTIN (NORTH WEST) LIMITED (Company, Active, Lancashire; 05401344)
- KILMARTIN (SCOTLAND) LTD. (Company, Active, Edinburgh; SC418147)
- KILMARTIN AUTO REPAIRS LIMITED (Company, Active, Lochgilphead; SC546821)
- KILMARTIN CASTLE LIMITED (Company, Active, Buckingham; 15335303)
- KILMARTIN CONSTRUCTION LIMITED (Company, Active, Birstall; 03233300)
- KILMARTIN ESTATES LIMITED (Company, Active, Pinner; 14062605)
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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: KILMARTIN LIMITED on Companies House.
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