51M Ltd
- Company number
- 16985383
- Incorporated
- 24 Jan 2026
- Registered office
- 13 Ribblesdale Drive, Grimsargh, Preston, PR2 5RJ
- Nature of business
- Other specialised construction activities n.e.c.
51M Ltd is a newly incorporated private limited company registered in Preston, company number 16985383, one of 178 specialist construction companies in Preston. Its next accounts are due at Companies House on 24 October 2027, and its first CT600 is due at HMRC on 23 January 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 51M Ltd is registered
The registered office is in Preston (PR2), in the Preston local authority area, North West. Show PR2 5RJ on a map.
Other trade companies in PR2
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- Guild Enterprises LimitedElectricians
- Hollin Brickwork LtdJoiners and carpenters
- Circuitdrive Automotive LtdMechanics and garages
- Walker Electrical Renewables LtdElectricians
- Novellofuturo LtdMotor traders
- Bsmali Builds LimitedBuilders
What happens if 51M 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 24 October 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 25 Oct 2027 to 24 Nov 2027 | £150 |
| 1 to 3 months late | 25 Nov 2027 to 24 Jan 2028 | £375 |
| 3 to 6 months late | 25 Jan 2028 to 24 Apr 2028 | £750 |
| More than 6 months late | From 25 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2028 | £200 |
| 3 months late | 30 Apr 2028 | another £200 |
| 6 months late | 31 Jul 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 16985383
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 24 January 2026
- Registered office
- 13 Ribblesdale Drive, Grimsargh, Preston, PR2 5RJ
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 January (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Preston
Other active specialist construction companies registered in Preston.
- Affordable Home Improvements NW Ltd2025
- Aj Contracting Limited2025
- Alan Astley Bricklayers Limited2013
- Alan Dickinson Ltd2013
- All Pave Landscaping Ltd2026
- Allan's Bobcat Ltd2025
- Allied Developments (M/CR) Limited1997
- Apnw Driveways Ltd2026
All specialist construction companies in Preston · All trades in Preston · Specialist contractors across the UK
Frequently asked questions
When are 51M Ltd's accounts due?
51M Ltd's next accounts are due at Companies House by 24 October 2027 (in 377 days), covering the period to 31 January 2027.
When is 51M 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 23 January 2027, due by 23 January 2028, and one for the period to 31 January 2027, due by 31 January 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is 51M Ltd still trading?
51M 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 51M Ltd do?
51M Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is 51M Ltd?
51M Ltd was incorporated on 24 January 2026, less than a year ago.
What is the penalty if 51M 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 51M 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.