- Companies
- Electricians
- Mildenhall
- 13Amps Engineering Ltd
13Amps Engineering Ltd
- Company number
- 10742230
- Incorporated
- 26 Apr 20179 years trading
- Registered office
- 82 James Carter Road, Unit A, Mildenhall, IP28 7DE
- Nature of business
- Electrical installation
13Amps Engineering Ltd is a 9-year-old private limited company registered in Mildenhall, company number 10742230, one of 20 electrical contractors in Mildenhall. Its next accounts are due at Companies House on 31 January 2027, and the CT600 for the period to 30 April 2026 is due at HMRC on 30 April 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 £22K (+261.7%) on the year before, to £30K.
- Net assets rose in 4 of 7 year-on-year comparisons on record.
- Current assets of £38K against £8,575 owed within a year: 4.5 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 8 years, 2018 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Apr 2025 | £30K | £38K | £8,575 | 2 | |
| 30 Apr 2024 | £8,238 | £10K | £2,239 | 2 | |
| 30 Apr 2023 | £14K | £17K | £3,297 | 2 | |
| 30 Apr 2022 | £20K | £26K | £6,698 | 2 | |
| 30 Apr 2021 | £11K | £16K | £5,212 | 2 | |
| 30 Apr 2020 | £8,859 | £17K | £8,195 | 2 | |
| 30 Apr 2019 | -£8,820 | -£14K | £5,362 | ||
| 30 Apr 2018 | £964 | £3,512 | £2,548 |
Where 13Amps Engineering Ltd is registered
The registered office is in Mildenhall (IP28), in the West Suffolk local authority area, East of England. Show IP28 7DE on a map.
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Also registered at this address
13 other companies use the same registered office as 13Amps Engineering Ltd.
- Brelton Group LtdCleaning companies
- Bri-Nick Commercials (2018) LtdMechanics and garages
- Cke Assets LimitedBuilders
- Core Construction and Landscapes LtdLandscapers and gardeners
- Cornerstone Property & Legal Advisory LtdCleaning companies
- Fit Out Four Four LimitedBuilders
- Hammondsmotors LtdMotor traders
- Holliday Homes LtdBuilders
- Icon-Zico Services LimitedMotor traders
- Novivitrading LtdMechanics and garages
- SJC Heating and Air Conditioning LtdPlumbers and heating engineers
- South West Changeovers LimitedCleaning companies
- Waterside Property Investments LtdProperty developers
What happens if 13Amps Engineering 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 31 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2027 to 28 Feb 2027 | £150 |
| 1 to 3 months late | 1 Mar 2027 to 30 Apr 2027 | £375 |
| 3 to 6 months late | 1 May 2027 to 31 Jul 2027 | £750 |
| More than 6 months late | From 1 Aug 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2027 | £200 |
| 3 months late | 30 Jul 2027 | another £200 |
| 6 months late | 30 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 10742230
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 26 April 2017 (9 years ago)
- Registered office
- 82 James Carter Road, Unit A, Mildenhall, IP28 7DE
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 30 April (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 9 May 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 Mildenhall
Other active electrical contractors registered in Mildenhall.
- 1827 Electrical Services Limited2018
- Asm Electrical & Security Ltd2026
- Automated Buildings Limited2026
- DT Electrical (Eastern) Ltd2026
- Elite Power FM Ltd2024
- G&B Electrics Limited2019
- Hey Ev Ltd2026
- Innovative Mechatronic Systems Integrators Ltd2021
All electrical contractors in Mildenhall · All trades in Mildenhall · Electricians across the UK
Frequently asked questions
When are 13Amps Engineering Ltd's accounts due?
13Amps Engineering Ltd's next accounts are due at Companies House by 31 January 2027 (in 111 days), covering the period to 30 April 2026.
When is 13Amps Engineering Ltd's CT600 due?
The CT600 for the period to 30 April 2026 is due at HMRC by 30 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2027.
Is 13Amps Engineering Ltd still trading?
13Amps Engineering 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 13Amps Engineering Ltd do?
13Amps Engineering Ltd is registered under Electrical installation (SIC 43210).
How old is 13Amps Engineering Ltd?
13Amps Engineering Ltd was incorporated on 26 April 2017, 9 years ago.
What is the penalty if 13Amps Engineering 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 13Amps Engineering 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.