SDK LTD

Company details

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

Summary

SDK LTD is a private limited company registered in the UK under company number 11449524. It was incorporated on 5 July 2018 and its current status is active.

The registered office address is SUITE 37/38 MARSHALL HOUSE, 124 MIDDLETON ROAD, MORDEN, SM4 6RW, UNITED KINGDOM.

Its declared nature of business is buying and selling of own real estate (SIC 68100); renting and operating of housing association real estate (SIC 68201); other letting and operating of own or leased real estate (SIC 68209); management of real estate on a fee or contract basis (SIC 68320).

The next accounts are due by 30 April 2027 and the next confirmation statement by 3 March 2027.

About SDK LTD

Company type and jurisdiction

SDK 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 11449524 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 8 years and 4 months.

What SDK LTD does

On the public register, SDK LTD lists 4 activities using the UK Standard Industrial Classification (SIC 2007): buying and selling of own real estate (68100); renting and operating of housing association real estate (68201); other letting and operating of own or leased real estate (68209); management of real estate on a fee or contract basis (68320). This places it in the real estate 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 SDK LTD is registered

Its registered office is in Morden (postcode district SM4). 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 SM4.

Accounts and filing deadlines

SDK LTD must file its next annual accounts by 30 April 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 3 March 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.

Charges and secured debt

SDK LTD has 1 charge registered against it, of which 1 is still outstanding. A charge is security given to a lender, such as a mortgage over property or a debenture over all the company's assets; if the company does not repay, the lender can take those assets first. The full charge documents can be read for free on Companies House.

Before you do business with SDK LTD

Check that the company name and number on its invoices and website match 11449524, 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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