- Companies
- Electricians
- Surbiton
- Am General Construction Ltd
Am General Construction Ltd
- Company number
- 14814384
- Incorporated
- 19 Apr 20233 years trading
- Registered office
- 54 Fullers Avenue, Surbiton, KT6 7TE
- Nature of business
- Electrical installation; Plumbing, heat and air-conditioning installation; Other building completion and finishing
Am General Construction Ltd is a 3-year-old private limited company registered in Surbiton, company number 14814384, one of 35 electrical contractors in Surbiton. 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 £16K (+188.3%) on the year before, to £25K.
- Current assets of £52K against £37K owed within a year: 1.4 times cover.
- 3 employees on average, up from 2 the year before.
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Apr 2025 | £25K | £52K | £37K | 3 | |
| 30 Apr 2024 | £8,733 | £5,784 | £8,426 | 2 |
Where Am General Construction Ltd is registered
The registered office is in Surbiton (KT6), in the Kingston upon Thames local authority area, London. Show KT6 7TE on a map.
Other trade companies in KT6
- Dur LtdInstallers
- Mistcool LtdPlumbers and heating engineers
- Cityflame Heating LtdPlumbers and heating engineers
- Avus Estates (Thatcham) LimitedProperty developers
- Plant Profile LtdLandscapers and gardeners
- Elevonn Commercial Cleaning CV LtdCleaning companies
- Uniiq Property LtdProperty developers
- Allora Property Group LtdProperty developers
What happens if Am General Construction 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
- 14814384
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 April 2023 (3 years ago)
- Registered office
- 54 Fullers Avenue, Surbiton, KT6 7TE
- Nature of business
- Electrical installation (SIC 43210)
Plumbing, heat and air-conditioning installation (SIC 43220)
Other building completion and finishing (SIC 43390) - Year end
- 30 April (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 5 February 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 Surbiton
Other active electrical contractors registered in Surbiton.
- Cassia 1 Holdings Limited2020
- Cbec Ltd2010
- D S Walsh Limited2011
- Delteq Ltd2018
- Dkelectrical.London Ltd2025
- Dynamo Electrics Ltd2008
- Ease Electrical Ltd2013
- Electric4U Electrical Services Ltd2021
All electrical contractors in Surbiton · All trades in Surbiton · Electricians across the UK
Frequently asked questions
When are Am General Construction Ltd's accounts due?
Am General Construction 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 Am General Construction 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 Am General Construction Ltd still trading?
Am General Construction 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 Am General Construction Ltd do?
Am General Construction Ltd is registered under Electrical installation (SIC 43210); Plumbing, heat and air-conditioning installation (SIC 43220); Other building completion and finishing (SIC 43390).
How old is Am General Construction Ltd?
Am General Construction Ltd was incorporated on 19 April 2023, 3 years ago.
What is the penalty if Am General Construction 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 Am General Construction 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.