- Companies
- Electricians
- Dalkeith
- Core Smart Systems Ltd
Core Smart Systems Ltd
- Company number
- SC904086
- Incorporated
- 27 Sep 2026
- Registered office
- 9B Duke Street, Dalkeith, EH22 1BG
- Nature of business
- Electrical installation
Core Smart Systems Ltd is a newly incorporated private limited company registered in Dalkeith, company number SC904086, one of 22 electrical contractors in Dalkeith. Its next accounts are due at Companies House on 27 June 2028, and its first CT600 is due at HMRC on 26 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.
Is this your company?
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Where Core Smart Systems Ltd is registered
The registered office is in Dalkeith (EH22), in the Midlothian local authority area, Scotland. Show EH22 1BG on a map.
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- Reset Property Solutions LtdCleaning companies
- Chrome & Co Hospitality LtdCleaning companies
- Shelby Building Group LtdBuilders
- GSK Developments LtdBuilders
- HT Doors LtdInstallers
- Waverley Property Developments LtdInstallers
- Cyc Property LtdProperty developers
Also registered at this address
1 other company uses the same registered office as Core Smart Systems Ltd.
- I Love Heating LtdPlumbers and heating engineers
What happens if Core Smart Systems 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 June 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 28 Jun 2028 to 27 Jul 2028 | £150 |
| 1 to 3 months late | 28 Jul 2028 to 27 Sep 2028 | £375 |
| 3 to 6 months late | 28 Sep 2028 to 27 Dec 2028 | £750 |
| More than 6 months late | From 28 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
- SC904086
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 27 September 2026
- Registered office
- 9B Duke Street, Dalkeith, EH22 1BG
- 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 in Dalkeith
Other active electrical contractors registered in Dalkeith.
- Davidson Energy Services Ltd2024
- DS Electrical (Glasgow) Limited2018
- Edin Electrical Installations Ltd.2016
- John B. Little Ltd.2002
- K C E & I Ltd2022
- K Dyet Ltd2026
- M.Barry & Son Electrical Contractors Limited2013
- McBeath Electrical Services Ltd2022
All electrical contractors in Dalkeith · All trades in Dalkeith · Electricians across the UK
Frequently asked questions
When are Core Smart Systems Ltd's accounts due?
Core Smart Systems Ltd's next accounts are due at Companies House by 27 June 2028 (in 623 days), covering the period to 30 September 2027.
When is Core Smart Systems 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 September 2027, due by 26 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 Core Smart Systems Ltd still trading?
Core Smart Systems 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 Core Smart Systems Ltd do?
Core Smart Systems Ltd is registered under Electrical installation (SIC 43210).
How old is Core Smart Systems Ltd?
Core Smart Systems Ltd was incorporated on 27 September 2026, less than a year ago.
What is the penalty if Core Smart Systems 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 Core Smart Systems 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.