- Companies
- Electricians
- London
- Amp Electric Contractors Ltd
Amp Electric Contractors Ltd
- Company number
- 12737585
- Incorporated
- 13 Jul 20206 years trading
- Registered office
- 11 Mountbatten Close, London, Lambeth, SE19 1AP
- Nature of business
- Electrical installation
Amp Electric Contractors Ltd is a 6-year-old private limited company registered in London, company number 12737585, one of 3,448 electrical contractors in London. Its next accounts are due at Companies House on 30 April 2027, and the CT600 for the period to 31 July 2026 is due at HMRC on 31 July 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 down £845 (-32.3%) on the year before, to £1,769.
- Net assets rose in 2 of 4 year-on-year comparisons on record.
- Current assets of £8,650 against £1,881 owed within a year: 4.6 times cover.
- 3 employees on average during the year.
- Balance sheets on record for 5 years, 2021 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jul 2025 | £1,769 | £6,150 | £8,650 | £1,881 | 3 |
| 31 Jul 2024 | £2,614 | £8,898 | £1,284 | 3 | |
| 31 Jul 2023 | £1,747 | £10K | £3,356 | 3 | |
| 31 Jul 2022 | £4,365 | £17K | £3,088 | 3 | |
| 31 Jul 2021 | £526 | £4,666 | £17K | 1 |
Where Amp Electric Contractors Ltd is registered
The registered office is in London (SE19), in the Lambeth local authority area, London. Show SE19 1AP on a map.
Other trade companies in SE19
- Peak Contractor Services LtdRoofers
- Adisco Engineering Plumbing and Gas LtdPlumbers and heating engineers
- Melo Development Partners LtdElectricians
- Via Alta Assets LimitedMechanics and garages
- Sekgro Groups LtdProperty developers
- BDB London LtdMachinery repair and installation
- Ibd Construction LtdSpecialist contractors
- Skylimit Facility Services LimitedFacilities management
Also registered at this address
1 other company uses the same registered office as Amp Electric Contractors Ltd.
- Amp Building Contractors LtdBuilders
What happens if Amp Electric Contractors 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 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2027 to 31 May 2027 | £150 |
| 1 to 3 months late | 1 Jun 2027 to 31 Jul 2027 | £375 |
| 3 to 6 months late | 1 Aug 2027 to 31 Oct 2027 | £750 |
| More than 6 months late | From 1 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 12737585
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 13 July 2020 (6 years ago)
- Registered office
- 11 Mountbatten Close, London, Lambeth, SE19 1AP
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 July (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 1 April 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 London
Other active electrical contractors registered in London.
- Amp Electric Solutions Ltd2025
- Amped Technical Services Limited2011
- Ampelite Services Ltd2024
- Amplicity Ltd2025
- Amplifier Limited2009
- Ampon Services Ltd2024
- Ampsail Holdings Ltd2016
- Ams Electrical Services Ltd2022
All electrical contractors in London · All trades in London · Electricians across the UK
Frequently asked questions
When are Amp Electric Contractors Ltd's accounts due?
Amp Electric Contractors Ltd's next accounts are due at Companies House by 30 April 2027 (in 199 days), covering the period to 31 July 2026.
When is Amp Electric Contractors Ltd's CT600 due?
The CT600 for the period to 31 July 2026 is due at HMRC by 31 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2027.
Is Amp Electric Contractors Ltd still trading?
Amp Electric Contractors 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 Amp Electric Contractors Ltd do?
Amp Electric Contractors Ltd is registered under Electrical installation (SIC 43210).
How old is Amp Electric Contractors Ltd?
Amp Electric Contractors Ltd was incorporated on 13 July 2020, 6 years ago.
What is the penalty if Amp Electric Contractors 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 Amp Electric Contractors 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.