- Companies
- Machinery repair and installation
- Doncaster
- Lords of the Lock Ltd
Lords of the Lock Ltd
- Company number
- 17452229
- Incorporated
- 11 Sep 2026
- Registered office
- 1 Top Farm Court Top Street, Bawtry, Doncaster, DN10 6TF
- Nature of business
- Repair of fabricated metal products; Installation of industrial machinery and equipment; Electrical installation
Lords of the Lock Ltd is a newly incorporated private limited company registered in Doncaster, company number 17452229, one of 137 machinery repair and installation companies in Doncaster. Its next accounts are due at Companies House on 11 June 2028, and its first CT600 is due at HMRC on 10 September 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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Where Lords of the Lock Ltd is registered
The registered office is in Doncaster (DN10), in the Doncaster local authority area, Yorkshire and The Humber. Show DN10 6TF on a map.
Other trade companies in DN10
- Get IT Best LimitedMotor traders
- Tyjr LimitedLandscapers and gardeners
- Total HVAC LimitedPlumbers and heating engineers
- Ma Plant Services LtdMachinery repair and installation
- LSK Plumbing and Heating LtdPlumbers and heating engineers
- C Foley Motors LimitedMotor traders
- Swinden Town Houses LtdProperty developers
- The Exterior Clean Co (Yorkshire) LtdCleaning companies
Shared registered office
29 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 Lords of the Lock 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 11 June 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 12 Jun 2028 to 11 Jul 2028 | £150 |
| 1 to 3 months late | 12 Jul 2028 to 11 Sep 2028 | £375 |
| 3 to 6 months late | 12 Sep 2028 to 11 Dec 2028 | £750 |
| More than 6 months late | From 12 Dec 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2028 | £200 |
| 3 months late | 30 Dec 2028 | another £200 |
| 6 months late | 30 Mar 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 17452229
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 11 September 2026
- Registered office
- 1 Top Farm Court Top Street, Bawtry, Doncaster, DN10 6TF
- Nature of business
- Repair of fabricated metal products (SIC 33110)
Installation of industrial machinery and equipment (SIC 33200)
Electrical installation (SIC 43210) - Year end
- 30 September (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for machinery repair and installation companies
Machinery repair and installation companies often carry parts stock and specialist tools, and many work on contracts that span the year end.
Similar companies in Doncaster
Other active machinery repair and installation companies registered in Doncaster.
- Lorian Biet Ltd2026
- Lynx Electrical and Security Limited2016
- M&J Speed Ltd2016
- Ma Plant Services Ltd2026
- Mal Plant Services Limited2020
- Mark Fairclough Electrical Limited1997
- Marsden Electrical Limited2015
- Miles Plant Services Limited2020
All machinery repair and installation companies in Doncaster · All trades in Doncaster · Machinery repair and installation across the UK
Frequently asked questions
When are Lords of the Lock Ltd's accounts due?
Lords of the Lock Ltd's next accounts are due at Companies House by 11 June 2028 (in 607 days), covering the period to 30 September 2027.
When is Lords of the Lock 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 10 September 2027, due by 10 September 2028, and one for the period to 30 September 2027, due by 30 September 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Lords of the Lock Ltd still trading?
Lords of the Lock 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 Lords of the Lock Ltd do?
Lords of the Lock Ltd is registered under Repair of fabricated metal products (SIC 33110); Installation of industrial machinery and equipment (SIC 33200); Electrical installation (SIC 43210).
How old is Lords of the Lock Ltd?
Lords of the Lock Ltd was incorporated on 11 September 2026, less than a year ago.
What is the penalty if Lords of the Lock 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 Lords of the Lock 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.