SUMNER LTD
Company details
| Company number | 16802701 |
|---|---|
| Status | Active |
| Company type | Private Limited Company |
| Incorporated | 22 October 2025 |
| Registered office | 10 MALLORIE COURT, RIPON, HG4 2QG, ENGLAND · More companies in HG4 |
| Nature of business (SIC) | 26301 — Manufacture of telegraph and telephone apparatus and equipment 62020 — Information technology consultancy activities 70229 — Management consultancy activities other than financial management 72190 — Other research and experimental development on natural sciences and engineering |
| Accounting reference date | 31 October |
| Next accounts due | 22 July 2027 |
| Last accounts type | No Accounts Filed |
| Next confirmation statement due | 4 November 2026 OVERDUE |
| Previous names | SONARCAUR LTD (until 3 February 2026) |
Source: Companies House Free Company Data Product, 1 November 2026. View filing history, officers and PSCs on Companies House.
Summary
SUMNER LTD is a private limited company registered in the UK under company number 16802701. It was incorporated on 22 October 2025 and its current status is active.
The registered office address is 10 MALLORIE COURT, RIPON, HG4 2QG, ENGLAND.
Its declared nature of business is manufacture of telegraph and telephone apparatus and equipment (SIC 26301); information technology consultancy activities (SIC 62020); management consultancy activities other than financial management (SIC 70229); other research and experimental development on natural sciences and engineering (SIC 72190).
The next accounts are due by 22 July 2027 and the next confirmation statement by 4 November 2026.
It has traded under 1 previous name, most recently SONARCAUR LTD.
About SUMNER LTD
Company type and jurisdiction
SUMNER 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 16802701 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 1 year.
What SUMNER LTD does
On the public register, SUMNER LTD lists 4 activities using the UK Standard Industrial Classification (SIC 2007): manufacture of telegraph and telephone apparatus and equipment (26301); information technology consultancy activities (62020); management consultancy activities other than financial management (70229); other research and experimental development on natural sciences and engineering (72190). This places it in the manufacturing 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 SUMNER LTD is registered
Its registered office is in Ripon (postcode district HG4). 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 HG4.
Accounts and filing deadlines
SUMNER LTD must file its next annual accounts by 22 July 2027. 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 4 November 2026 and is overdue. 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 SUMNER LTD
Check that the company name and number on its invoices and website match 16802701, 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 SUMNER LTD?
The Companies House company number of SUMNER LTD is 16802701.
Is SUMNER LTD still trading?
SUMNER LTD is listed as active on the Companies House register.
What is the registered office address of SUMNER LTD?
The registered office of SUMNER LTD is 10 MALLORIE COURT, RIPON, HG4 2QG, ENGLAND.
When was SUMNER LTD incorporated?
SUMNER LTD was incorporated on 22 October 2025.
What does SUMNER LTD do?
Its nature of business (SIC) is: 26301 - Manufacture of telegraph and telephone apparatus and equipment; 62020 - Information technology consultancy activities; 70229 - Management consultancy activities other than financial management; 72190 - Other research and experimental development on natural sciences and engineering.
When are SUMNER LTD's next accounts due?
The next accounts of SUMNER LTD are due by 22 July 2027.
When is SUMNER LTD's confirmation statement due?
The next confirmation statement of SUMNER LTD is due by 4 November 2026. It is overdue.
How old is SUMNER LTD?
SUMNER LTD was incorporated on 22 October 2025, so it is 1 year old.
Who are the directors of SUMNER LTD?
The current directors, secretaries and people with significant control of SUMNER LTD are listed on the officers page of company 16802701 on the Companies House website.
What is the VAT number of SUMNER LTD?
VAT numbers are issued by HMRC, not Companies House, and are not part of the company record. Ask SUMNER LTD for its VAT number (GB followed by 9 digits) and check it with a VAT number checker.