MASTER KEY SYSTEMS MKS LTD
Active Company number 06566678
MASTER KEY SYSTEMS MKS LTD (company number 06566678) is a private limited company incorporated on 15 April 2008. Its status on the Companies House register is Active. Its registered office is in Wolverhampton, WV10 9TJ. Its nature of business (SIC 2007) is manufacture of locks and hinges (25720). Its latest accounts we hold, for the period ending 31 March 2025, report net assets of £170k.
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 MASTER KEY SYSTEMS MKS LTD (PDF)
Page 1 answers whether we would trade with it, and on what terms, by rules stated on the page. The register, the accounts and the people behind the company in one PDF, for your own business use.
- The verdict: would we trade with it, on what terms: a starting credit limit from the latest balance sheet, the risk grade with its reasons, and the checks to make before you sign
- 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 Mar 2025 against the year before
- Filing deadlines: accounts due 31 Dec 2026; confirmation statement due 4 Apr 2027
- Financials ledger: 15 years of filed accounts held (2011–2025)
- Who runs and owns it: 2 PSCs
- Shareholders: the current register from the filings: each holder, class, shares and percentage
- Charges: 1 outstanding of 1 charge registered
- Filing history and methodology: with sources and a disclaimer
Get the report PDF for £9 See a sample
One-off payment for business use, no subscription, no account. The download link is emailed within minutes; a receipt and numbered invoice follow by email. Included with Pro and Team.
Company details
- Company number
- 06566678
- Status
- Active
- Company type
- Private Limited Company
- Incorporated
- 15 April 2008
- Country of origin
- United Kingdom
- Registered office
- UNIT 5A
PARK LANE
WOLVERHAMPTON
WV10 9TJ
ENGLAND
Nature of business (SIC 2007)
Accounts and confirmation statement
- Accounting reference date
- 31 March
- Accounts category
- MICRO ENTITY
- Accounts last made up to
- 31 March 2025
- Next accounts due
- 31 December 2026
- Confirmation statement last made up to
- 21 March 2026
- Next confirmation statement due
- 4 April 2027
Financial summary
| Period ending | 31 March 2025 | 31 March 2024 | 31 March 2023 | 31 March 2022 | 31 March 2021 | 31 March 2020 | 31 March 2019 | 31 March 2018 | 31 March 2017 | 31 March 2016 | 31 March 2015 | 31 March 2014 | 31 March 2013 | 31 March 2012 | 31 March 2011 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Total assets | £344k | £298k | £326k | £258k | £277k | £205k | £212k | £218k | £170k | £156k | £183k | £230k | £240k | £199k | £203k |
| Cash at bank | Not filed | — | — | — | — | — | — | — | — | £4,996 | £3,008 | £1,362 | £1,069 | £2,265 | £1,396 |
| Current liabilities | £146k | £135k | £173k | £128k | £139k | £64k | £71k | £73k | £42k | £43k | £74k | £129k | £163k | £118k | £125k |
| Net current assets | £160k | £145k | £128k | £124k | £130k | £131k | £127k | £139k | £120k | £105k | £98k | £87k | £69k | £71k | £65k |
| Total liabilities | — | — | — | — | — | — | — | — | — | £43k | £77k | £134k | £163k | £132k | — |
| Net assets | £170k | £154k | £154k | £119k | £114k | £137k | £131k | £143k | £127k | £113k | £106k | £96k | £77k | £67k | £61k |
| Employees | 8 | 8 | 8 | 8 | 8 | 8 | — | — | 8 | — | — | — | — | — | — |
Not filed: the accounts do not give the figure. —: no figure read from the filing.
- Year to 31 March 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
- 2 current (2 including ceased)
- Charges (mortgages)
- 1 registered, 1 outstanding, 0 satisfied
Questions about MASTER KEY SYSTEMS MKS LTD
Is MASTER KEY SYSTEMS MKS LTD active?
Yes. The Companies House register shows the company's status as “Active”. (Companies House register, as at 29 September 2026.)
When was MASTER KEY SYSTEMS MKS LTD incorporated?
MASTER KEY SYSTEMS MKS LTD was incorporated on 15 April 2008, according to the Companies House register. (Companies House register, as at 29 September 2026.)
Where is MASTER KEY SYSTEMS MKS LTD registered?
Its registered office is in Wolverhampton, WV10 9TJ. (Companies House register, as at 29 September 2026.)
Who controls MASTER KEY SYSTEMS MKS LTD?
The register lists 2 current persons 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/06566678/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 MASTER KEY SYSTEMS MKS LTD's next accounts due?
The register shows the next accounts as due by 31 December 2026. Its latest accounts on the register were made up to 31 March 2025. (Companies House register, as at 29 September 2026.)
Does MASTER KEY SYSTEMS MKS LTD file dormant accounts?
Not in its latest accounts. The register gives their category as “Micro-entity accounts”, made up to 31 March 2025. (Companies House register, as at 29 September 2026.) What a dormant company is and what it must file
Does MASTER KEY SYSTEMS MKS LTD have any charges registered against it?
Yes. The register shows 1 charge: 1 outstanding and 0 satisfied. The charges themselves are listed at https://find-and-update.company-information.service.gov.uk/company/06566678/charges. (Companies House register, as at 29 September 2026.) Company charges: what a mortgage or debenture means and how to read one
Is MASTER KEY SYSTEMS MKS 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 9 October 2026. A name screen is not legal clearance.
Related companies
More manufacture of locks and hinges companies
- SOUTHCO MANUFACTURING LIMITED
- BRISANT SECURE LTD
- A.PERRY LTD
- AVANTIS HARDWARE LTD
- ROYDE & TUCKER LIMITED
- JAMES GIBBONS FORMAT LIMITED
- PRO LOCKSMITH SOLUTION LTD
- LOCHNESS LOCKSMITH LTD
Industry overview: 312 active companies in SIC 25720
Other active companies registered at WV10 9TJ
Related guides
Companies with similar names
Other companies, LLPs and partnerships on the Companies House register whose names begin “MASTER KEY”. Each is a separate legal entity from MASTER KEY SYSTEMS MKS LTD: check the registered number before relying on a name. Register data as at 29 September 2026.
- MASTER KEY ASSOCIATES LTD (Company, Active, Coventry; 09618660)
- MASTER KEY AUTOMOTIVE LTD (Company, Active, London; 17217075)
- MASTER KEY DEVELOPMENTS LTD (Company, Active, Coleraine; NI672895)
- MASTER KEY LOCKSMITH LTD (Company, Active, London; 15349269)
- MASTER KEY MOVEMENT (Company, Active, Enniskillen; NI683599)
- MASTER KEY PROPERTY LTD (Company, Active, Merthyr Tydfil; 14316876)
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: MASTER KEY SYSTEMS MKS LTD on Companies House.
Developers can fetch this profile as JSON with GET https://api.companystack.co.uk/company/06566678 — see the API documentation and pricing.