- Companies
- Civil engineering
- Stowmarket
- Grid Electrical Safety Ltd
Grid Electrical Safety Ltd
- Company number
- 12230231
- Incorporated
- 27 Sep 20197 years trading
- Registered office
- Folly House the Folly, Haughley, Stowmarket, Suffolk, IP14 3NS
- Nature of business
- Construction of utility projects for electricity and telecommunications
Grid Electrical Safety Ltd is a 7-year-old private limited company registered in Stowmarket, company number 12230231, one of 18 civil engineering contractors in Stowmarket. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets up £12K (+60.2%) on the year before, to -£7,757.
- Net assets rose in 2 of 5 year-on-year comparisons on record.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 6 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Sep 2025 | -£7,757 | £19K | £26K | 0 | |
| 30 Sep 2024 | -£20K | £5,452 | £21K | 0 | |
| 30 Sep 2023 | -£29K | £861 | £1,027 | £23K | 1 |
| 30 Sep 2022 | -£25K | £6,859 | £20K | 1 | |
| 30 Sep 2021 | -£20K | £1,227 | £1,227 | £6,549 | 1 |
| 30 Sep 2020 | £27K | £29K | £41K | £22K | 1 |
Where Grid Electrical Safety Ltd is registered
The registered office is in Stowmarket (IP14), in the Mid Suffolk local authority area, East of England. Show IP14 3NS on a map.
Other trade companies in IP14
- Ipswich Flat Roofing Solutions LimitedRoofers
- Wilkinson Contracting LimitedBuilders
- LBK Asbestos Suffolk LtdCleaning companies
- Fault Protection LtdElectricians
- Dennis Automotive Group LtdMotor traders
- JRB Carpentry & Joinery LtdJoiners and carpenters
- Suffolk Car and Van LtdMotor traders
- Site Ready Services LimitedCleaning companies
What happens if Grid Electrical Safety 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 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 12230231
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 27 September 2019 (7 years ago)
- Registered office
- Folly House the Folly, Haughley, Stowmarket, Suffolk, IP14 3NS
- Nature of business
- Construction of utility projects for electricity and telecommunications (SIC 42220)
- Year end
- 30 September (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 27 February 2026
Filing notes for civil engineering contractors
Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.
Similar companies in Stowmarket
Other active civil engineering contractors registered in Stowmarket.
- Groundscape Projects Ltd2022
- Kalo Civil Engineering Ltd2023
- Lewson Construction Limited2019
- Lmbee Limited2017
- Marine Team Ltd2022
- MJD Agri Services Ltd2024
- Moore Reinforced Concrete Limited2012
- Northgate Building Design Limited2019
All civil engineering contractors in Stowmarket · All trades in Stowmarket · Civil engineering across the UK
Frequently asked questions
When are Grid Electrical Safety Ltd's accounts due?
Grid Electrical Safety Ltd's next accounts are due at Companies House by 30 June 2027 (in 260 days), covering the period to 30 September 2026.
When is Grid Electrical Safety Ltd's CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is Grid Electrical Safety Ltd still trading?
Grid Electrical Safety 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 Grid Electrical Safety Ltd do?
Grid Electrical Safety Ltd is registered under Construction of utility projects for electricity and telecommunications (SIC 42220).
How old is Grid Electrical Safety Ltd?
Grid Electrical Safety Ltd was incorporated on 27 September 2019, 7 years ago.
What is the penalty if Grid Electrical Safety 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 Grid Electrical Safety 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.