HEIGHTSIDE LTD
Company details
| Company number | 03151436 |
|---|---|
| Status | Active |
| Company type | Private Limited Company |
| Incorporated | 26 January 1996 |
| Registered office | 18 CARLISLE STREET, LONDON, W1D 3BX · More companies in W1D |
| Nature of business (SIC) | 68100 — Buying and selling of own real estate 68209 — Other letting and operating of own or leased real estate |
| Accounting reference date | 30 April |
| Next accounts due | 31 January 2027 (last made up to 30 April 2025) |
| Last accounts type | Dormant |
| Next confirmation statement due | 16 June 2027 (last made up to 2 June 2026) |
Source: Companies House Free Company Data Product, 1 November 2026. View filing history, officers and PSCs on Companies House.
Summary
HEIGHTSIDE LTD is a private limited company registered in the UK under company number 03151436. It was incorporated on 26 January 1996 and its current status is active.
The registered office address is 18 CARLISLE STREET, LONDON, W1D 3BX.
Its declared nature of business is buying and selling of own real estate (SIC 68100); other letting and operating of own or leased real estate (SIC 68209).
The next accounts are due by 31 January 2027 and the next confirmation statement by 16 June 2027.
About HEIGHTSIDE LTD
Company type and jurisdiction
HEIGHTSIDE 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 03151436 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 30 years and 9 months.
What HEIGHTSIDE LTD does
On the public register, HEIGHTSIDE LTD lists 2 activities using the UK Standard Industrial Classification (SIC 2007): buying and selling of own real estate (68100); other letting and operating of own or leased real estate (68209). 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 HEIGHTSIDE LTD is registered
Its registered office is in London (postcode district W1D). 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 W1D.
Accounts and filing deadlines
HEIGHTSIDE LTD must file its next annual accounts by 31 January 2027. The last accounts on the register were dormant accounts, meaning the company reported no significant transactions in that financial year. Its next confirmation statement, which confirms its officers, shareholders and registered office are up to date, is due by 16 June 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 HEIGHTSIDE LTD
Check that the company name and number on its invoices and website match 03151436, 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 HEIGHTSIDE LTD?
The Companies House company number of HEIGHTSIDE LTD is 03151436.
Is HEIGHTSIDE LTD still trading?
HEIGHTSIDE LTD is listed as active on the Companies House register.
What is the registered office address of HEIGHTSIDE LTD?
The registered office of HEIGHTSIDE LTD is 18 CARLISLE STREET, LONDON, W1D 3BX.
When was HEIGHTSIDE LTD incorporated?
HEIGHTSIDE LTD was incorporated on 26 January 1996.
What does HEIGHTSIDE LTD do?
Its nature of business (SIC) is: 68100 - Buying and selling of own real estate; 68209 - Other letting and operating of own or leased real estate.
When are HEIGHTSIDE LTD's next accounts due?
The next accounts of HEIGHTSIDE LTD are due by 31 January 2027.
When is HEIGHTSIDE LTD's confirmation statement due?
The next confirmation statement of HEIGHTSIDE LTD is due by 16 June 2027.
How old is HEIGHTSIDE LTD?
HEIGHTSIDE LTD was incorporated on 26 January 1996, so it is 30 years and 9 months old.
Who are the directors of HEIGHTSIDE LTD?
The current directors, secretaries and people with significant control of HEIGHTSIDE LTD are listed on the officers page of company 03151436 on the Companies House website.
What is the VAT number of HEIGHTSIDE LTD?
VAT numbers are issued by HMRC, not Companies House, and are not part of the company record. Ask HEIGHTSIDE LTD for its VAT number (GB followed by 9 digits) and check it with a VAT number checker.