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- Geomar Cable Services Ltd
Company profile · Electricians
Geomar Cable Services Ltd
Geomar Cable Services Ltd is a 2-year-old private limited company registered in Rochester, company number 15844261, one of 147 electrical contractors in Rochester. Its next accounts are due at Companies House on 30 April 2027, and the CT600 for the period to 31 July 2026 is due at HMRC on 31 July 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 31 July 2025, as filed at Companies House.
Where Geomar Cable Services Ltd is registered
The registered office is in Rochester (ME3), in the Gravesham local authority area, South East. Show ME3 7LT on a map.
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What happens if Geomar Cable Services 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 30 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2027 to 31 May 2027 | £150 |
| 1 to 3 months late | 1 Jun 2027 to 31 Jul 2027 | £375 |
| 3 to 6 months late | 1 Aug 2027 to 31 Oct 2027 | £750 |
| More than 6 months late | From 1 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 15844261
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 July 2024 (2 years ago)
- Registered office
- 13A Bull Lane, Higham, Rochester, ME3 7LT
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 July (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 16 July 2026
Filing notes for electrical contractors
Electrical contracting companies are often a director plus a van and tools. Most fall within the micro-entity rules, so the accounts filed at Companies House are short, and the CT600 carries the tax detail.
Similar companies in Rochester
Other active electrical contractors registered in Rochester.
- Grand Controls Ltd2017
- Green Spark Electrical Contractor Ltd2022
- Gva Electrical Limited2014
- H Gollop Ltd2015
- H J Sparks Ltd2026
- Hackett Electrical Limited2022
- Henson Electrical Services Limited2016
- Hilights Southern Ltd2012
All electrical contractors in Rochester · All trades in Rochester · Electricians across the UK
Frequently asked questions
When are Geomar Cable Services Ltd's accounts due?
Geomar Cable Services Ltd's next accounts are due at Companies House by 30 April 2027 (in 200 days), covering the period to 31 July 2026.
When is Geomar Cable Services Ltd's CT600 due?
The CT600 for the period to 31 July 2026 is due at HMRC by 31 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2027.
Is Geomar Cable Services Ltd still trading?
Geomar Cable Services 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 Geomar Cable Services Ltd do?
Geomar Cable Services Ltd is registered under Electrical installation (SIC 43210).
How old is Geomar Cable Services Ltd?
Geomar Cable Services Ltd was incorporated on 17 July 2024, 2 years ago.
What is the penalty if Geomar Cable Services 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 Geomar Cable Services 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.