- Companies
- Motor traders
- Newmarket
- Jamm Express UK Ltd
Jamm Express UK Ltd
- Company number
- 15306015
- Incorporated
- 23 Nov 20232 years trading
- Registered office
- 10 Valley Way, Newmarket, CB8 0QJ
- Nature of business
- Sale of used cars and light motor vehicles; Freight transport by road; Other service activities incidental to land transportation, n.e.c.
Jamm Express UK Ltd is a 2-year-old private limited company registered in Newmarket, company number 15306015, one of 25 motor trade companies in Newmarket. Its next accounts are due at Companies House on 31 August 2027, and the CT600 for the period to 30 November 2026 is due at HMRC on 30 November 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Jamm Express UK LtdOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets down £730 (-276.5%) on the year before, to -£466.
- Current assets of £1,396 against £1,862 owed within a year: 0.7 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Nov 2025 | -£466 | £1,396 | £1,862 | 1 | |
| 30 Nov 2024 | £264 | £631 | 1 |
Where Jamm Express UK Ltd is registered
The registered office is in Newmarket (CB8), in the West Suffolk local authority area, East of England. Show CB8 0QJ on a map.
Other trade companies in CB8
- Houndworks Property Maintenance LtdCleaning companies
- Ajm Carpentry & Construction LtdBuilders
- Gemland Automotive LimitedMechanics and garages
- Safi Autobody Shop LimitedMechanics and garages
- BC Plumbing & Heating Contractors LtdPlumbers and heating engineers
- Anglia Landscaping Group LimitedLandscapers and gardeners
- Zee Mobile Tyres LtdMotor traders
- Ajs Developments (Burwell) LimitedProperty developers
What happens if Jamm Express 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 31 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Sep 2027 to 30 Sep 2027 | £150 |
| 1 to 3 months late | 1 Oct 2027 to 30 Nov 2027 | £375 |
| 3 to 6 months late | 1 Dec 2027 to 29 Feb 2028 | £750 |
| More than 6 months late | From 1 Mar 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2027 | £200 |
| 3 months late | 29 Feb 2028 | another £200 |
| 6 months late | 30 May 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 2028 | 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
- 15306015
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 23 November 2023 (2 years ago)
- Registered office
- 10 Valley Way, Newmarket, CB8 0QJ
- Nature of business
- Sale of used cars and light motor vehicles (SIC 45112)
Freight transport by road (SIC 49410)
Other service activities incidental to land transportation, n.e.c. (SIC 52219) - Year end
- 30 November (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 November 2025
- Last confirmation statement
- 14 August 2026
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 Newmarket
Other active motor trade companies registered in Newmarket.
- Kassel Auto's Ltd2026
- Kurty Interbiz Ltd2006
- Leisure & Commercial Direct Ltd2025
- Newmarket Trailers Limited2022
- Polson Motor Company Ltd2017
- Prestige Vehicle Sales & Consultancy Ltd2002
- Regal Trading (Ea) Limited2023
- Soham Car Sales Ltd2026
All motor trade companies in Newmarket · All trades in Newmarket · Motor traders across the UK
Frequently asked questions
When are Jamm Express UK Ltd's accounts due?
Jamm Express UK Ltd's next accounts are due at Companies House by 31 August 2027 (in 322 days), covering the period to 30 November 2026.
When is Jamm Express UK Ltd's CT600 due?
The CT600 for the period to 30 November 2026 is due at HMRC by 30 November 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 September 2027.
Is Jamm Express UK Ltd still trading?
Jamm Express 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 Jamm Express UK Ltd do?
Jamm Express UK Ltd is registered under Sale of used cars and light motor vehicles (SIC 45112); Freight transport by road (SIC 49410); Other service activities incidental to land transportation, n.e.c. (SIC 52219).
How old is Jamm Express UK Ltd?
Jamm Express UK Ltd was incorporated on 23 November 2023, 2 years ago.
What is the penalty if Jamm Express 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 Jamm Express 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.