- Companies
- Electricians
- King's Lynn
- G Sides Electrical Limited
G Sides Electrical Limited
- Company number
- 04738745
- Incorporated
- 17 Apr 200323 years trading
- Registered office
- 36-8 King Street, King's Lynn, Norfolk, PE30 1ES
- Nature of business
- Electrical installation
G Sides Electrical Limited is a 23-year-old private limited company registered in King's Lynn, company number 04738745, one of 68 electrical contractors in King's Lynn. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 2028.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Where G Sides Electrical Limited is registered
The registered office is in King's Lynn (PE30), in the King's Lynn and West Norfolk local authority area, East of England. Show PE30 1ES on a map.
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What happens if G Sides Electrical 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 31 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 04738745
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 April 2003 (23 years ago)
- Registered office
- 36-8 King Street, King's Lynn, Norfolk, PE30 1ES
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 17 April 2026
- Charges (mortgages)
- 1 outstanding of 1 registered
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 King's Lynn
Other active electrical contractors registered in King's Lynn.
- J A Brooks Electrical Ltd2023
- J.F.T. Maintenance Services Limited2008
- Jake Stansfield Ltd2013
- JSD Home Services Ltd2021
- King Electrical Solutions Ltd2025
- King's Lynn Electrical Engineering Ltd2007
- Lighthouse Contract Limited2001
- Lynn Electrical Group Limited2023
All electrical contractors in King's Lynn · All trades in King's Lynn · Electricians across the UK
Frequently asked questions
When are G Sides Electrical Limited's accounts due?
G Sides Electrical Limited's next accounts are due at Companies House by 31 December 2027 (in 444 days), covering the period to 31 March 2027.
When is G Sides Electrical Limited's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is G Sides Electrical Limited still trading?
G Sides Electrical 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 G Sides Electrical Limited do?
G Sides Electrical Limited is registered under Electrical installation (SIC 43210).
How old is G Sides Electrical Limited?
G Sides Electrical Limited was incorporated on 17 April 2003, 23 years ago.
What is the penalty if G Sides Electrical 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 G Sides Electrical 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.