- Companies
- Civil engineering
- Thornton Heath
- Jaymike GH Ltd
Jaymike GH Ltd
- Company number
- 16824912
- Incorporated
- 1 Nov 2025
- Registered office
- 5 Meadow View Road, Thornton Heath, CR7 7HA
- Nature of business
- Construction of railways and underground railways
Jaymike GH Ltd is a newly incorporated private limited company registered in Thornton Heath, company number 16824912, one of 13 civil engineering contractors in Thornton Heath. Its next accounts are due at Companies House on 1 August 2027, and its first CT600 is due at HMRC on 31 October 2027.
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 Jaymike GH Ltd is registered
The registered office is in Thornton Heath (CR7), in the Croydon local authority area, London. Show CR7 7HA on a map.
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What happens if Jaymike GH 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 1 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 2 Aug 2027 to 1 Sep 2027 | £150 |
| 1 to 3 months late | 2 Sep 2027 to 1 Nov 2027 | £375 |
| 3 to 6 months late | 2 Nov 2027 to 1 Feb 2028 | £750 |
| More than 6 months late | From 2 Feb 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
- 16824912
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 November 2025
- Registered office
- 5 Meadow View Road, Thornton Heath, CR7 7HA
- Nature of business
- Construction of railways and underground railways (SIC 42120)
- Year end
- 30 November (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for civil engineering contractors
Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.
Similar companies in Thornton Heath
Other active civil engineering contractors registered in Thornton Heath.
- JT Engineering Ltd2025
- Keeman Limited2014
- LJ Sparkle Ltd2019
- MK Agyem Limited2015
- Rem TM Ltd2025
- Scanwing Limited1994
- D.R.H Solutions Ltd2025
- DB Import & Export Ltd2018
All civil engineering contractors in Thornton Heath · All trades in Thornton Heath · Civil engineering across the UK
Frequently asked questions
When are Jaymike GH Ltd's accounts due?
Jaymike GH Ltd's next accounts are due at Companies House by 1 August 2027 (in 293 days), covering the period to 30 November 2026.
When is Jaymike GH 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 31 October 2026, due by 31 October 2027, and one for the period to 30 November 2026, due by 30 November 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Jaymike GH Ltd still trading?
Jaymike GH 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 Jaymike GH Ltd do?
Jaymike GH Ltd is registered under Construction of railways and underground railways (SIC 42120).
How old is Jaymike GH Ltd?
Jaymike GH Ltd was incorporated on 1 November 2025, less than a year ago.
What is the penalty if Jaymike GH 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 Jaymike GH 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.