KEYSTONE ENGINEERING LTD
Company details
| Company number | 15124339 |
|---|---|
| Status | Active |
| Company type | Private Limited Company |
| Incorporated | 8 September 2023 |
| Registered office | ZTK TAX ADVISORY SUITE 1, IDEAS HOUSE, 18 EASTWOOD CLOSE, LONDON, E18 1BY, UNITED KINGDOM · More companies in E18 |
| Nature of business (SIC) | 43210 — Electrical installation |
| Accounting reference date | 30 September |
| Next accounts due | 30 June 2027 (last made up to 30 September 2025) |
| Last accounts type | Micro Entity |
| Next confirmation statement due | 21 September 2027 (last made up to 7 September 2026) |
Source: Companies House Free Company Data Product, 1 November 2026. View filing history, officers and PSCs on Companies House.
Summary
KEYSTONE ENGINEERING LTD is a private limited company registered in the UK under company number 15124339. It was incorporated on 8 September 2023 and its current status is active.
The registered office address is ZTK TAX ADVISORY SUITE 1, IDEAS HOUSE, 18 EASTWOOD CLOSE, LONDON, E18 1BY, UNITED KINGDOM.
Its declared nature of business is electrical installation (SIC 43210).
The next accounts are due by 30 June 2027 and the next confirmation statement by 21 September 2027.
About KEYSTONE ENGINEERING LTD
Company type and jurisdiction
KEYSTONE ENGINEERING LTD is a private company limited by shares. Its owners (shareholders) are only liable for its debts up to the value of their shares, it must have at least one director, and its shares cannot be offered to the public. Its company number 15124339 shows it was registered in England and Wales, so its records are kept by Companies House in Cardiff. It has been on the register for 3 years and 2 months.
What KEYSTONE ENGINEERING LTD does
On the public register, KEYSTONE ENGINEERING LTD lists its activity using the UK Standard Industrial Classification (SIC 2007): electrical installation (43210). This places it in the construction section of the economy. SIC codes describe what a company says it does; they are not a licence and are not checked by Companies House. See other companies with the same SIC code.
Where KEYSTONE ENGINEERING LTD is registered
Its registered office is in London (postcode district E18). The registered office is the official address for letters from Companies House, HMRC and the courts. It must be in the same UK jurisdiction where the company was registered, but it does not have to be where the business trades: many companies use their accountant's or a formation agent's address. Browse other companies in E18.
Accounts and filing deadlines
KEYSTONE ENGINEERING LTD must file its next annual accounts by 30 June 2027. The last accounts on the register were micro-entity accounts: a very small company (turnover up to £1m, balance sheet up to £500,000, 10 or fewer employees) that files a simplified balance sheet. Its next confirmation statement, which confirms its officers, shareholders and registered office are up to date, is due by 21 September 2027. A private company that files its accounts late gets an automatic penalty of £150 if they are up to one month late, rising to £375, £750 and £1,500 after six months, and the penalty is doubled if accounts are late two years in a row. A company that does not file a confirmation statement can be struck off the register.
Before you do business with KEYSTONE ENGINEERING LTD
Check that the company name and number on its invoices and website match 15124339, read its latest accounts and confirmation statement, and look up its directors and people with significant control on the official register. If it charges VAT, ask for its VAT number and check it with our VAT number checker: a company number and a VAT number are different things. How to check a UK company.
Frequently asked questions
What is the company number of KEYSTONE ENGINEERING LTD?
The Companies House company number of KEYSTONE ENGINEERING LTD is 15124339.
Is KEYSTONE ENGINEERING LTD still trading?
KEYSTONE ENGINEERING LTD is listed as active on the Companies House register.
What is the registered office address of KEYSTONE ENGINEERING LTD?
The registered office of KEYSTONE ENGINEERING LTD is ZTK TAX ADVISORY SUITE 1, IDEAS HOUSE, 18 EASTWOOD CLOSE, LONDON, E18 1BY, UNITED KINGDOM.
When was KEYSTONE ENGINEERING LTD incorporated?
KEYSTONE ENGINEERING LTD was incorporated on 8 September 2023.
What does KEYSTONE ENGINEERING LTD do?
Its nature of business (SIC) is: 43210 - Electrical installation.
When are KEYSTONE ENGINEERING LTD's next accounts due?
The next accounts of KEYSTONE ENGINEERING LTD are due by 30 June 2027.
When is KEYSTONE ENGINEERING LTD's confirmation statement due?
The next confirmation statement of KEYSTONE ENGINEERING LTD is due by 21 September 2027.
How old is KEYSTONE ENGINEERING LTD?
KEYSTONE ENGINEERING LTD was incorporated on 8 September 2023, so it is 3 years and 2 months old.
Who are the directors of KEYSTONE ENGINEERING LTD?
The current directors, secretaries and people with significant control of KEYSTONE ENGINEERING LTD are listed on the officers page of company 15124339 on the Companies House website.
What is the VAT number of KEYSTONE ENGINEERING LTD?
VAT numbers are issued by HMRC, not Companies House, and are not part of the company record. Ask KEYSTONE ENGINEERING LTD for its VAT number (GB followed by 9 digits) and check it with a VAT number checker.