# SONNET BUILDING ADVISORS LTD (17314481)

> SONNET BUILDING ADVISORS LTD is an active private limited company (company number 17314481) incorporated on 2 July 2026, registered in Rotherham. Its registered activity is construction of other civil engineering projects n.e.c. (SIC 42990). No accounts have been filed yet; the first accounts are due by 2 April 2028.

- Status: Active
- Incorporated: 2026-07-02
- Registered office: Rotherham, S66 2BL
- SIC 42990: Construction of other civil engineering projects n.e.c.
- SIC 43999: Other specialised construction activities n.e.c.
- SIC 70229: Management consultancy activities other than financial management
- SIC 74909: Other professional, scientific and technical activities n.e.c.
- Next accounts due: 2028-04-02
- Confirmation statement due: 2027-07-16
- Accounts type: NO ACCOUNTS FILED

There are 339 companies in construction of other civil engineering projects n.e.c. in Sheffield with filed accounts; the median reports net assets of £16k and is 12 years old.

## Persons with significant control

- Mr Gareth Alan Howell — owns 25–50% of shares; holds 25–50% of voting rights; can appoint or remove directors, since 2026-07-02
- Mr Lawrence Joseph Marsh — owns 25–50% of shares; holds 25–50% of voting rights; can appoint or remove directors, since 2026-07-02
- Mr Phillip John Newsham — owns 25–50% of shares; holds 25–50% of voting rights; can appoint or remove directors, since 2026-07-02
- Mr Matthew Jon Gregory — owns 25–50% of shares; holds 25–50% of voting rights; can appoint or remove directors, since 2026-07-02

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Source: Companies House register snapshot 2026-08-31, Open Government Licence v3.0. Information may have changed since that date and is not advice or a credit reference; check the official record before relying on it. Official record: https://find-and-update.company-information.service.gov.uk/company/17314481
HTML: https://firmoscan.com/company/17314481-sonnet-building-advisors-ltd