- Companies
- Electricians
- Berwick upon Tweed
- James Slater Electrical Services Ltd
James Slater Electrical Services Ltd
- Company number
- 16532950
- Incorporated
- 20 Jun 20251 year trading
- Registered office
- 87B Main Street, Lowick, Berwick upon Tweed, Northumberland, TD15 2UA
- Nature of business
- Electrical installation
James Slater Electrical Services Ltd is a 1-year-old private limited company registered in Berwick upon Tweed, company number 16532950, one of 9 electrical contractors in Berwick upon Tweed. Its next accounts are due at Companies House on 20 March 2027, and its first CT600 is due at HMRC on 19 June 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.
Is this your company?
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Where James Slater Electrical Services Ltd is registered
The registered office is in Berwick upon Tweed (TD15), in the Northumberland local authority area, North East. Show TD15 2UA on a map.
Other trade companies in TD15
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- McDra LtdSpecialist contractors
- Paul Wood Joinery and Construction LtdJoiners and carpenters
- STX Insulation LtdInstallers
- Northeastroperescue LtdBuilders
- Liamweb LtdSpecialist contractors
- BDS Rope-Access LtdInstallers
- Shiny Hand Car Wash & Valeting LtdCleaning companies
What happens if James Slater Electrical 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 20 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 21 Mar 2027 to 20 Apr 2027 | £150 |
| 1 to 3 months late | 21 Apr 2027 to 20 Jun 2027 | £375 |
| 3 to 6 months late | 21 Jun 2027 to 20 Sep 2027 | £750 |
| More than 6 months late | From 21 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 16532950
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 June 2025 (1 year ago)
- Registered office
- 87B Main Street, Lowick, Berwick upon Tweed, Northumberland, TD15 2UA
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 30 June (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 19 June 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 Berwick upon Tweed
Other active electrical contractors registered in Berwick upon Tweed.
- Jefferson Electrical Contractors Limited2019
- John Eyre Electrical & Property Services Limited2012
- John Eyre Electrical Services Limited2024
- Kieran Cromarty Electrical Limited2013
- Munro Wilson Limited2013
- Tommy McColl Electrical Ltd2021
- V F Electrical Solutions Ltd2021
- CF Inkpen & Sons Ltd2015
All electrical contractors in Berwick upon Tweed · All trades in Berwick upon Tweed · Electricians across the UK
Frequently asked questions
When are James Slater Electrical Services Ltd's accounts due?
James Slater Electrical Services Ltd's next accounts are due at Companies House by 20 March 2027 (in 158 days), covering the period to 30 June 2026.
When is James Slater Electrical Services 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 19 June 2026, due by 19 June 2027, and one for the period to 30 June 2026, due by 30 June 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is James Slater Electrical Services Ltd still trading?
James Slater Electrical 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 James Slater Electrical Services Ltd do?
James Slater Electrical Services Ltd is registered under Electrical installation (SIC 43210).
How old is James Slater Electrical Services Ltd?
James Slater Electrical Services Ltd was incorporated on 20 June 2025, 1 year ago.
What is the penalty if James Slater Electrical 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 James Slater Electrical 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.