- Companies
- Motor traders
- Sidcup
- MN Cooper UK Ltd
MN Cooper UK Ltd
- Company number
- 17416570
- Incorporated
- 24 Aug 2026
- Registered office
- 31 Portland Avenue, Sidcup, DA15 9HA
- Nature of business
- Wholesale trade of motor vehicle parts and accessories; Retail trade of motor vehicle parts and accessories
MN Cooper UK Ltd is a newly incorporated private limited company registered in Sidcup, company number 17416570, one of 22 motor trade companies in Sidcup. Its next accounts are due at Companies House on 24 May 2028, and its first CT600 is due at HMRC on 23 August 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 MN Cooper UK Ltd is registered
The registered office is in Sidcup (DA15), in the Bexley local authority area, London. Show DA15 9HA on a map.
Other trade companies in DA15
- Petrichor Gardens LtdLandscapers and gardeners
- J Kennor Plumbing LimitedPlumbers and heating engineers
- Buckson Property Maintenance LtdElectricians
- Husband at Home LtdInstallers
- First Choice Cars LDN LtdMotor traders
- TSLM Electrical Contractors LtdElectricians
- Airhaus LtdPlumbers and heating engineers
- Ahd Construction LtdBuilders
Also registered at this address
1 other company uses the same registered office as MN Cooper UK Ltd.
- NM Cooper LimitedMotor traders
What happens if MN Cooper UK 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 May 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 25 May 2028 to 24 Jun 2028 | £150 |
| 1 to 3 months late | 25 Jun 2028 to 24 Aug 2028 | £375 |
| 3 to 6 months late | 25 Aug 2028 to 24 Nov 2028 | £750 |
| More than 6 months late | From 25 Nov 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2028 | £200 |
| 3 months late | 30 Nov 2028 | another £200 |
| 6 months late | 28 Feb 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 17416570
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 24 August 2026
- Registered office
- 31 Portland Avenue, Sidcup, DA15 9HA
- Nature of business
- Wholesale trade of motor vehicle parts and accessories (SIC 45310)
Retail trade of motor vehicle parts and accessories (SIC 45320) - Year end
- 31 August (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for motor trade companies
Motor trade companies hold vehicle stock, and how that stock is valued at the year end moves the profit directly. Some use the VAT margin scheme.
Similar companies in Sidcup
Other active motor trade companies registered in Sidcup.
- NM Cooper Limited2022
- Reliance Automotive Ltd2021
- Revival Autos Limited2026
- Saunders Abbott Ltd2017
- Sondel Sport Motorcycles Ltd.2018
- The Small Car Company (UK) Limited2009
- Turbo Pulse Ltd2025
- Wright-Tech UK Limited2009
All motor trade companies in Sidcup · All trades in Sidcup · Motor traders across the UK
Frequently asked questions
When are MN Cooper UK Ltd's accounts due?
MN Cooper UK Ltd's next accounts are due at Companies House by 24 May 2028 (in 589 days), covering the period to 31 August 2027.
When is MN Cooper UK 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 August 2027, due by 23 August 2028, and one for the period to 31 August 2027, due by 31 August 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is MN Cooper UK Ltd still trading?
MN Cooper UK 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 MN Cooper UK Ltd do?
MN Cooper UK Ltd is registered under Wholesale trade of motor vehicle parts and accessories (SIC 45310); Retail trade of motor vehicle parts and accessories (SIC 45320).
How old is MN Cooper UK Ltd?
MN Cooper UK Ltd was incorporated on 24 August 2026, less than a year ago.
What is the penalty if MN Cooper UK 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 MN Cooper UK 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.