MAINLINE TESTING LTD

Company details

Source: Companies House Free Company Data Product, 1 November 2026. View filing history, officers and PSCs on Companies House.

Summary

MAINLINE TESTING LTD is a private limited company registered in the UK under company number SC904497. It was incorporated on 1 October 2026 and its current status is active.

The registered office address is 61 SHIELHILL CRESCENT, BRIDGE OF DON, ABERDEEN, AB23 8FN, SCOTLAND.

Its declared nature of business is support activities for petroleum and natural gas extraction (SIC 09100); technical testing and analysis (SIC 71200).

The next accounts are due by 1 July 2028 and the next confirmation statement by 14 October 2027.

About MAINLINE TESTING LTD

Company type and jurisdiction

MAINLINE TESTING 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 SC904497 shows it was registered in Scotland, so its records are kept by Companies House in Edinburgh. It has been on the register for 1 month.

What MAINLINE TESTING LTD does

On the public register, MAINLINE TESTING LTD lists 2 activities using the UK Standard Industrial Classification (SIC 2007): support activities for petroleum and natural gas extraction (09100); technical testing and analysis (71200). This places it in the mining and quarrying 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 MAINLINE TESTING LTD is registered

Its registered office is in Aberdeen (postcode district AB23). 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 AB23.

Accounts and filing deadlines

MAINLINE TESTING LTD must file its next annual accounts by 1 July 2028. So far no accounts have been filed yet, which is normal for a company less than about 21 months old. Its next confirmation statement, which confirms its officers, shareholders and registered office are up to date, is due by 14 October 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 MAINLINE TESTING LTD

Check that the company name and number on its invoices and website match SC904497, 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.

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