- Companies
- Motor traders
- Milton Keynes
- GN Customs Ltd
GN Customs Ltd
- Company number
- 16991166
- Incorporated
- 27 Jan 2026
- Registered office
- Unit 1E & 1F the Hollows Winslow Road, Little Horwood, Milton Keynes, Buckinghamshire, MK17 0PD
- Nature of business
- Retail trade of motor vehicle parts and accessories
GN Customs Ltd is a newly incorporated private limited company registered in Milton Keynes, company number 16991166, one of 258 motor trade companies in Milton Keynes. Its next accounts are due at Companies House on 27 October 2027, and its first CT600 is due at HMRC on 26 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 GN Customs Ltd is registered
The registered office is in Milton Keynes (MK17), in the Buckinghamshire local authority area, South East. Show MK17 0PD on a map.
Other trade companies in MK17
- Motormartmk LtdMotor traders
- Maxs Rigging Hire LtdScaffolders
- Primedevelopmentsmk LtdProperty developers
- Crestmark Developments LimitedProperty developers
- Everdrive Services LtdMechanics and garages
- Everdrive Repairs LtdMechanics and garages
- Barrett Plumbing & Climate LtdPlumbers and heating engineers
- T & T Plumbers LtdProperty developers
What happens if GN Customs 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 27 October 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 28 Oct 2027 to 27 Nov 2027 | £150 |
| 1 to 3 months late | 28 Nov 2027 to 27 Jan 2028 | £375 |
| 3 to 6 months late | 28 Jan 2028 to 27 Apr 2028 | £750 |
| More than 6 months late | From 28 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
- 16991166
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 27 January 2026
- Registered office
- Unit 1E & 1F the Hollows Winslow Road, Little Horwood, Milton Keynes, Buckinghamshire, MK17 0PD
- Nature of business
- Retail trade of motor vehicle parts and accessories (SIC 45320)
- Year end
- 31 January (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 Milton Keynes
Other active motor trade companies registered in Milton Keynes.
- Gny Motors Ltd2023
- Grand Royale Cars Limited2026
- Greencars4U Ltd2024
- Guv Limited2004
- H Rose Import and Export Ltd2025
- H.K Lalwani Ltd2025
- Hadi Tyers Ltd2026
- Halofeast Ltd2025
All motor trade companies in Milton Keynes · All trades in Milton Keynes · Motor traders across the UK
Frequently asked questions
When are GN Customs Ltd's accounts due?
GN Customs Ltd's next accounts are due at Companies House by 27 October 2027 (in 380 days), covering the period to 31 January 2027.
When is GN Customs 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 26 January 2027, due by 26 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 GN Customs Ltd still trading?
GN Customs 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 GN Customs Ltd do?
GN Customs Ltd is registered under Retail trade of motor vehicle parts and accessories (SIC 45320).
How old is GN Customs Ltd?
GN Customs Ltd was incorporated on 27 January 2026, less than a year ago.
What is the penalty if GN Customs 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 GN Customs 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.