- Companies
- Electricians
- Unseen Connection Services Limited
Unseen Connection Services Limited
- Company number
- 17470884
- Incorporated
- 21 Sep 2026
- Registered office
- Swift House, Ground Floor, 18, Hoffmanns Way, Chelmsford, Essex, Essex, CM1 1GU
- Nature of business
- Electrical installation
Unseen Connection Services Limited is a newly incorporated private limited company registered in Chelmsford, Essex, company number 17470884, one of the UK's electrical contractors. Its next accounts are due at Companies House on 21 June 2028, and its first CT600 is due at HMRC on 20 September 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 Unseen Connection Services Limited is registered
The registered office is in Chelmsford, Essex (CM1), in the Chelmsford local authority area, East of England. Show CM1 1GU on a map.
Other trade companies in CM1
- Restovex LimitedCleaning companies
- Ardenrich Engineering LimitedCivil engineering
- Old Guy Handyman LtdFinishing trades
- Marlow Properties & Maintenance LimitedFinishing trades
- Castle Ground Care LimitedLandscapers and gardeners
- Jcgenix Sol LtdFinishing trades
- Pure Landscapes LimitedLandscapers and gardeners
- Fullyair Ac LimitedPlumbers and heating engineers
Also registered at this address
1 other company uses the same registered office as Unseen Connection Services Limited.
- Elco Cleaning Services LimitedCleaning companies
What happens if Unseen Connection Services Limited 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 21 June 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 22 Jun 2028 to 21 Jul 2028 | £150 |
| 1 to 3 months late | 22 Jul 2028 to 21 Sep 2028 | £375 |
| 3 to 6 months late | 22 Sep 2028 to 21 Dec 2028 | £750 |
| More than 6 months late | From 22 Dec 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2028 | £200 |
| 3 months late | 30 Dec 2028 | another £200 |
| 6 months late | 30 Mar 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 17470884
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 21 September 2026
- Registered office
- Swift House, Ground Floor, 18, Hoffmanns Way, Chelmsford, Essex, Essex, CM1 1GU
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 30 September (accounting reference date)
- Accounts type
- No accounts filed yet
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
Other active electrical contractors.
Frequently asked questions
When are Unseen Connection Services Limited's accounts due?
Unseen Connection Services Limited's next accounts are due at Companies House by 21 June 2028 (in 617 days), covering the period to 30 September 2027.
When is Unseen Connection Services Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 20 September 2027, due by 20 September 2028, and one for the period to 30 September 2027, due by 30 September 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Unseen Connection Services Limited still trading?
Unseen Connection Services Limited 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 Unseen Connection Services Limited do?
Unseen Connection Services Limited is registered under Electrical installation (SIC 43210).
How old is Unseen Connection Services Limited?
Unseen Connection Services Limited was incorporated on 21 September 2026, less than a year ago.
What is the penalty if Unseen Connection Services Limited 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 Unseen Connection Services Limited 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.