LES WILLIAMS & CO. (ELECTRICAL INSULATION) LIMITED
Active Company number 01391313
LES WILLIAMS & CO. (ELECTRICAL INSULATION) LIMITED (company number 01391313) is a private limited company incorporated on 27 September 1978. Its status on the Companies House register is Active. Its registered office is in Bolton, BL2 6RE. Its nature of business (SIC 2007) is other manufacturing n.e.c. (32990). Its latest accounts we hold, for the period ending 31 October 2025, report net assets of £966k.
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 LES WILLIAMS & CO. (ELECTRICAL INSULATION) 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: the accounts to 31 Oct 2025 against the year before
- Filing deadlines: accounts due 31 Jul 2027; confirmation statement due 20 Jan 2027
- Financials ledger: 12 years of filed accounts held (2014–2025)
- Who runs and owns it: 2 PSCs
- Charges: none on the register
- Filing history and methodology: with sources and a disclaimer
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Company details
- Company number
- 01391313
- Status
- Active
- Company type
- Private Limited Company
- Incorporated
- 27 September 1978
- Country of origin
- United Kingdom
- Registered office
- LES WILLIAMS & COMPANY (ELECTRICAL INSULATION) LTD CARLTON WORKS, 250 RADCLIFFE MOOR ROAD
BRADLEY FOLD
BOLTON
BL2 6RE
ENGLAND
Nature of business (SIC 2007)
Accounts and confirmation statement
- Accounting reference date
- 31 October
- Accounts category
- TOTAL EXEMPTION FULL
- Accounts last made up to
- 31 October 2025
- Next accounts due
- 31 July 2027
- Confirmation statement last made up to
- 6 January 2026
- Next confirmation statement due
- 20 January 2027
Financial summary
| Period ending | 31 October 2025 | 31 October 2024 | 31 October 2023 | 31 October 2022 | 31 October 2021 | 31 October 2020 | 31 October 2019 | 31 October 2018 | 31 October 2017 | 31 October 2016 | 31 October 2015 | 31 October 2014 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Total assets | £1.1m | £1.3m | £1.2m | £1.1m | £874k | £815k | £837k | £819k | £1.7m | £1.6m | £1.6m | £1.7m |
| Cash at bank | £464k | £573k | £639k | £295k | £429k | £368k | £369k | £267k | £1.2m | £994k | £994k | £1.1m |
| Current liabilities | £135k | £233k | £167k | £138k | £72k | £56k | £164k | £200k | £92k | £126k | £126k | £168k |
| Net current assets | £577k | £664k | £758k | £667k | £518k | £456k | £355k | £284k | £1.2m | £1.1m | £1.1m | £1.1m |
| Total liabilities | — | — | — | — | — | — | £168k | £205k | £99k | — | — | — |
| Net assets | £966k | £1.0m | £1.1m | £970k | £799k | £756k | £669k | £614k | £1.6m | £1.5m | £1.5m | £1.5m |
| Employees | 12 | 13 | 14 | 14 | 13 | 12 | 13 | 13 | 15 | — | — | — |
—: 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
- 2 current (4 including ceased)
Questions about LES WILLIAMS & CO. (ELECTRICAL INSULATION) LIMITED
Is LES WILLIAMS & CO. (ELECTRICAL INSULATION) LIMITED active?
Yes. The Companies House register shows the company's status as “Active”. (Companies House register, as at 29 September 2026.)
When was LES WILLIAMS & CO. (ELECTRICAL INSULATION) LIMITED incorporated?
LES WILLIAMS & CO. (ELECTRICAL INSULATION) LIMITED was incorporated on 27 September 1978, according to the Companies House register. (Companies House register, as at 29 September 2026.)
Where is LES WILLIAMS & CO. (ELECTRICAL INSULATION) LIMITED registered?
Its registered office is in Bolton, BL2 6RE. (Companies House register, as at 29 September 2026.)
Who controls LES WILLIAMS & CO. (ELECTRICAL INSULATION) LIMITED?
The register lists 2 current persons with significant control (4 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/01391313/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 LES WILLIAMS & CO. (ELECTRICAL INSULATION) LIMITED's next accounts due?
The register shows the next accounts as due by 31 July 2027. Its latest accounts on the register were made up to 31 October 2025. (Companies House register, as at 29 September 2026.)
Does LES WILLIAMS & CO. (ELECTRICAL INSULATION) LIMITED file dormant accounts?
Not in its latest accounts. The register gives their category as “Total exemption accounts”, made up to 31 October 2025. (Companies House register, as at 29 September 2026.) What a dormant company is and what it must file
Is LES WILLIAMS & CO. (ELECTRICAL INSULATION) 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 9 October 2026. A name screen is not legal clearance.
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Industry overview: 16,400 active companies in SIC 32990
Other active companies registered at BL2 6RE
Related guides
Companies with similar names
Other companies, LLPs and partnerships on the Companies House register whose names begin “LES WILLIAMS”. Each is a separate legal entity from LES WILLIAMS & CO. (ELECTRICAL INSULATION) LIMITED: check the registered number before relying on a name. Register data as at 29 September 2026.
- LES WILLIAMS BUILDERS LIMITED (Company, Active, Halesowen; 05268363)
- LES WILLIAMS LTD (Company, Active, Bradford; 16559249)
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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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Use this data
Official register entry: LES WILLIAMS & CO. (ELECTRICAL INSULATION) LIMITED on Companies House.
Developers can fetch this profile as JSON with GET https://api.companystack.co.uk/company/01391313 — see the API documentation and pricing.