- Companies
- Repair services
- London
- Grand Calibre Watchworks Ltd
Grand Calibre Watchworks Ltd
- Company number
- 17061981
- Incorporated
- 2 Mar 2026
- Registered office
- 124 City Road, London, EC1V 2NX
- Nature of business
- Repair of watches, clocks and jewellery
Grand Calibre Watchworks Ltd is a newly incorporated private limited company registered in London, company number 17061981, one of 778 repair companies (computers, appliances, furniture and similar) in London. Its next accounts are due at Companies House on 2 December 2027, and its first CT600 is due at HMRC on 1 March 2028.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Who runs and owns Grand Calibre Watchworks Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| A*** B*** | Director | Mar 2026 |
Person with significant control
Where Grand Calibre Watchworks Ltd is registered
The registered office is in London (EC1V), in the Islington local authority area, London. Show EC1V 2NX on a map.
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- The Tile Craft LtdFinishing trades
- Cathal Od Solutions LtdSpecialist contractors
Shared registered office
1,047 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Grand Calibre Watchworks Ltd files late
Companies House charges an automatic penalty the day after the deadline, and it rises the longer the accounts are late. These are the dates for this company's accounts due on 2 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 3 Dec 2027 to 2 Jan 2028 | £150 |
| 1 to 3 months late | 3 Jan 2028 to 2 Mar 2028 | £375 |
| 3 to 6 months late | 3 Mar 2028 to 2 Jun 2028 | £750 |
| More than 6 months late | From 3 Jun 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 2029 | another 10% of any unpaid tax |
For returns filed on or after 1 April 2026. Late three times in a row and the £200 penalties become £1,000 each.
Company details
As held on the Companies House register.
- Company number
- 17061981
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 March 2026
- Registered office
- 124 City Road, London, EC1V 2NX
- Nature of business
- Repair of watches, clocks and jewellery (SIC 95250)
- Year end
- 31 March (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for repair companies (computers, appliances, furniture and similar)
Repair companies are mostly small micro-entities with simple accounts: parts, tools and a workshop or van.
Similar companies in London
Other active repair companies (computers, appliances, furniture and similar) registered in London.
- GT 7 Phone Repair and Vapes Ltd2026
- Ha'ld Intl Limited2022
- Halabied Market Ltd2020
- Hammer and Halo Limited2019
- Handyhub Ltd2025
- Handypro Limited2021
- Hanson Decor Ltd2025
- Hard & Software Hub Limited2024
All repair companies (computers, appliances, furniture and similar) in London · All trades in London · Repair services across the UK
Frequently asked questions
When are Grand Calibre Watchworks Ltd's accounts due?
Grand Calibre Watchworks Ltd's next accounts are due at Companies House by 2 December 2027 (in 414 days), covering the period to 31 March 2027.
When is Grand Calibre Watchworks Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 1 March 2027, due by 1 March 2028, and one for the period to 31 March 2027, due by 31 March 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Grand Calibre Watchworks Ltd still trading?
Grand Calibre Watchworks Ltd is listed as active on the Companies House register as of 1 Oct 2026. Active means it has not been dissolved or entered insolvency; it does not show whether it is currently taking on work.
What does Grand Calibre Watchworks Ltd do?
Grand Calibre Watchworks Ltd is registered under Repair of watches, clocks and jewellery (SIC 95250).
How old is Grand Calibre Watchworks Ltd?
Grand Calibre Watchworks Ltd was incorporated on 2 March 2026, less than a year ago.
Who runs Grand Calibre Watchworks Ltd?
Grand Calibre Watchworks Ltd has 1 active director, the longest-serving appointed in Mar 2026. Their names and service addresses are on the Companies House register.
Who owns Grand Calibre Watchworks Ltd?
One person or company has significant control of Grand Calibre Watchworks Ltd: an individual (owns 75% or more of the shares).
What is the penalty if Grand Calibre Watchworks Ltd files its accounts late?
Companies House charges £150 if the accounts are up to 1 month late, £375 up to 3 months, £750 up to 6 months and £1,500 after that, doubled if the previous year's accounts were also late. HMRC charges £200 for a CT600 filed a day late and another £200 at 3 months.
Official records
View Grand Calibre Watchworks Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026). Deadlines are worked out from the register and assume a standard accounting period; a change of year end or a short period moves them. This page is general information, not tax or accountancy advice.